https://hfunderground.com/wiki/index.php?action=history&feed=atom&title=OIRTOIRT - Revision history2026-10-21T18:32:51ZRevision history for this page on the wikiMediaWiki 1.16.5https://hfunderground.com/wiki/index.php?title=OIRT&diff=18044&oldid=prevR4002 at 18:17, 4 November 20252025-11-04T18:17:50Z<p></p>
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<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>The name OIRT comes from the radio and television organization '''Organization Internationale de Radiodiffusion et de Télévision''' (OIRT), which was based in Prague . It was considered the “socialist counterpart” to the Western European Broadcasting Union (EBU). The OIRT also had a television standard that deviated from the CCIR 601 for over the air television and [[FM|FM radio]] broadcasting because...reasons. In many instances, television broadcasting channel frequencies used in the Soviet bloc / USSR did not match those used elsewhere in Europe. Analog TV broadcast channels were (or are?) unless Russia is also now digital...also different. </div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>The name OIRT comes from the radio and television organization '''Organization Internationale de Radiodiffusion et de Télévision''' (OIRT), which was based in Prague . It was considered the “socialist counterpart” to the Western European Broadcasting Union (EBU). The OIRT also had a television standard that deviated from the CCIR 601 for over the air television and [[FM|FM radio]] broadcasting because...reasons. In many instances, television broadcasting channel frequencies used in the Soviet bloc / USSR did not match those used elsewhere in Europe. Analog TV broadcast channels were (or are?) unless Russia is also now digital...also different. </div></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td></tr>
<tr><td class='diff-marker'>-</td><td style="background: #ffa; color:black; font-size: smaller;"><div>OIRT FM broadcast band, 65.8 MHz to 74.0 MHz. Some sources show it as 65.9 MHz - 74.0 MHz...or 65-74 MHz. 10 kHz offset channels. Lower frequency means longer range but much higher susceptibility to sporadic-E or other skip propagation. 50-75 kHz wide [[FM]] WFM W-FM. Portable transistor radios sold in Russia, the USSR and other Warsaw Pact / Eastern Bloc / Eastern European states included 65-74 MHz FM coverage and 540-1600 kHz AM coverage. Dual band OIRT FM and western CCIR FM band portable radios as well as receivers for home stereo systems have also been marketed for consumers in countries where both bands are used for FM broadcasting. </div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div>OIRT <ins class="diffchange diffchange-inline">[[</ins>FM<ins class="diffchange diffchange-inline">]] </ins>broadcast band, 65.8 MHz to 74.0 MHz. Some sources show it as 65.9 MHz - 74.0 MHz...or 65-74 MHz. 10 kHz offset channels. Lower frequency means longer range but much higher susceptibility to sporadic-E or other skip propagation. 50-75 kHz wide [[FM]] WFM W-FM. Portable transistor radios sold in Russia, the USSR and other Warsaw Pact / Eastern Bloc / Eastern European states included 65-74 MHz FM coverage and 540-1600 kHz AM coverage. Dual band OIRT FM and western CCIR FM band portable radios as well as receivers for home stereo systems have also been marketed for consumers in countries where both bands are used for FM broadcasting. </div></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>Operates in the 66-88 MHz '''VHF mid band''' region (this is sometimes called "VHF low" or VHFL in many parts of Europe) and can cause major interference to the [[Amateur_radio#Amateur_Radio_Bands_VHF_UHF_and_up|70 MHz]] amateur band / 4 meter band / 4m band and/or land [[Business_Radio#VHF_Mid_Band_72-76_MHz|mobile]] services, fixed link telemetry and [[Remote_Control#72_MHz_RC_Frequencies|data]] link systems operating in the 66-88 MHz band. This includes the license-free [[69 MHz VHF CB]] in Sweden, the [[RHA68]] service in Finland the other services such as the [[BMIS]] Wireless Local Information Service in Czechia / Czech Republic. </div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>Operates in the 66-88 MHz '''VHF mid band''' region (this is sometimes called "VHF low" or VHFL in many parts of Europe) and can cause major interference to the [[Amateur_radio#Amateur_Radio_Bands_VHF_UHF_and_up|70 MHz]] amateur band / 4 meter band / 4m band and/or land [[Business_Radio#VHF_Mid_Band_72-76_MHz|mobile]] services, fixed link telemetry and [[Remote_Control#72_MHz_RC_Frequencies|data]] link systems operating in the 66-88 MHz band. This includes the license-free [[69 MHz VHF CB]] in Sweden, the [[RHA68]] service in Finland the other services such as the [[BMIS]] Wireless Local Information Service in Czechia / Czech Republic. </div></td></tr>
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<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>[[Category: VHF/UHF Radio Services]]</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>[[Category: VHF/UHF Radio Services]]</div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;">[[Category: Broadcasting]]</ins></div></td></tr>
</table>R4002https://hfunderground.com/wiki/index.php?title=OIRT&diff=18043&oldid=prevR4002 at 18:17, 4 November 20252025-11-04T18:17:01Z<p></p>
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<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>''In America, you listen to radio.'' </div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>''In America, you listen to radio.'' </div></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td></tr>
<tr><td class='diff-marker'>-</td><td style="background: #ffa; color:black; font-size: smaller;"><div>''...In Soviet Russia, radio listens to you!GO TO CORRECTIVE LABOR CAMP!''</div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div>''...In Soviet Russia, radio listens to you! GO TO CORRECTIVE LABOR CAMP!''</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>[[File:Soviet_Radio.jpg|300px|thumb|left|No really, it ''does'']]</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>[[File:Soviet_Radio.jpg|300px|thumb|left|No really, it ''does'']]</div></td></tr>
</table>R4002https://hfunderground.com/wiki/index.php?title=OIRT&diff=18042&oldid=prevR4002 at 18:16, 4 November 20252025-11-04T18:16:46Z<p></p>
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<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>''In America, you listen to radio.'' </div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>''In America, you listen to radio.'' </div></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td></tr>
<tr><td class='diff-marker'>-</td><td style="background: #ffa; color:black; font-size: smaller;"><div>''...In Soviet Russia, radio listens to you!''</div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div>''...In Soviet Russia, radio listens to you<ins class="diffchange diffchange-inline">!GO TO CORRECTIVE LABOR CAMP</ins>!''</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>[[File:Soviet_Radio.jpg|300px|thumb|left|No really, it ''does'']]</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>[[File:Soviet_Radio.jpg|300px|thumb|left|No really, it ''does'']]</div></td></tr>
</table>R4002https://hfunderground.com/wiki/index.php?title=OIRT&diff=18038&oldid=prevR4002 at 18:13, 4 November 20252025-11-04T18:13:01Z<p></p>
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<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>OIRT FM broadcast band, 65.8 MHz to 74.0 MHz. Some sources show it as 65.9 MHz - 74.0 MHz...or 65-74 MHz. 10 kHz offset channels. Lower frequency means longer range but much higher susceptibility to sporadic-E or other skip propagation. 50-75 kHz wide [[FM]] WFM W-FM. Portable transistor radios sold in Russia, the USSR and other Warsaw Pact / Eastern Bloc / Eastern European states included 65-74 MHz FM coverage and 540-1600 kHz AM coverage. Dual band OIRT FM and western CCIR FM band portable radios as well as receivers for home stereo systems have also been marketed for consumers in countries where both bands are used for FM broadcasting. </div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>OIRT FM broadcast band, 65.8 MHz to 74.0 MHz. Some sources show it as 65.9 MHz - 74.0 MHz...or 65-74 MHz. 10 kHz offset channels. Lower frequency means longer range but much higher susceptibility to sporadic-E or other skip propagation. 50-75 kHz wide [[FM]] WFM W-FM. Portable transistor radios sold in Russia, the USSR and other Warsaw Pact / Eastern Bloc / Eastern European states included 65-74 MHz FM coverage and 540-1600 kHz AM coverage. Dual band OIRT FM and western CCIR FM band portable radios as well as receivers for home stereo systems have also been marketed for consumers in countries where both bands are used for FM broadcasting. </div></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td></tr>
<tr><td class='diff-marker'>-</td><td style="background: #ffa; color:black; font-size: smaller;"><div>Operates in the 66-88 MHz '''VHF mid band''' region (this is sometimes called "VHF low" or VHFL in many parts of Europe) and can cause major interference to the [[Amateur_radio#Amateur_Radio_Bands_VHF_UHF_and_up|70 MHz]] amateur band / 4 meter band / 4m band and/or land [[Business_Radio#VHF_Mid_Band_72-76_MHz|mobile]] services, fixed link telemetry and [[Remote_Control#72_MHz_RC_Frequencies|data]] link systems operating in the 66-88 MHz band. This includes the license-free [[69 MHz VHF CB]] in Sweden <del class="diffchange diffchange-inline">and </del>[[RHA68]] service in Finland.</div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div>Operates in the 66-88 MHz '''VHF mid band''' region (this is sometimes called "VHF low" or VHFL in many parts of Europe) and can cause major interference to the [[Amateur_radio#Amateur_Radio_Bands_VHF_UHF_and_up|70 MHz]] amateur band / 4 meter band / 4m band and/or land [[Business_Radio#VHF_Mid_Band_72-76_MHz|mobile]] services, fixed link telemetry and [[Remote_Control#72_MHz_RC_Frequencies|data]] link systems operating in the 66-88 MHz band. This includes the license-free [[69 MHz VHF CB]] in Sweden<ins class="diffchange diffchange-inline">, the </ins>[[RHA68]] service in Finland <ins class="diffchange diffchange-inline">the other services such as the [[BMIS]] Wireless Local Information Service in Czechia / Czech Republic</ins>. </div></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>Russia and former Soviet republics, Baltic states, Eastern Europe. '''Slowly''' being phased out in favor of the 88-108 MHz (87.5 MHz - 107.9 MHz, 87.9 MHz - 108 MHz) FM band. It almost overlaps with the oddball Japanese FM broadcast band 76-95 MHz (previously 76-90 MHz) and overlaps with the bottom edge of the new (2021) extended FM band (or eFM) 72.1 MHz to 108 MHz eFM Brazil expanded FM broadcast band. </div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>Russia and former Soviet republics, Baltic states, Eastern Europe. '''Slowly''' being phased out in favor of the 88-108 MHz (87.5 MHz - 107.9 MHz, 87.9 MHz - 108 MHz) FM band. It almost overlaps with the oddball Japanese FM broadcast band 76-95 MHz (previously 76-90 MHz) and overlaps with the bottom edge of the new (2021) extended FM band (or eFM) 72.1 MHz to 108 MHz eFM Brazil expanded FM broadcast band. </div></td></tr>
</table>R4002https://hfunderground.com/wiki/index.php?title=OIRT&diff=16787&oldid=prevR4002 at 15:54, 3 December 20242024-12-03T15:54:45Z<p></p>
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<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>''...In Soviet Russia, radio listens to you!''</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>''...In Soviet Russia, radio listens to you!''</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td></tr>
<tr><td class='diff-marker'>-</td><td style="background: #ffa; color:black; font-size: smaller;"><div>[[File:<del class="diffchange diffchange-inline">R311</del>.jpg|300px|thumb|left|<del class="diffchange diffchange-inline">R-311 Soviet era military HF receiver</del>]]</div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div>[[File:<ins class="diffchange diffchange-inline">Soviet_Radio</ins>.jpg|300px|thumb|left|<ins class="diffchange diffchange-inline">No really, it ''does''</ins>]]</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>The name OIRT comes from the radio and television organization '''Organization Internationale de Radiodiffusion et de Télévision''' (OIRT), which was based in Prague . It was considered the “socialist counterpart” to the Western European Broadcasting Union (EBU). The OIRT also had a television standard that deviated from the CCIR 601 for over the air television and [[FM|FM radio]] broadcasting because...reasons. In many instances, television broadcasting channel frequencies used in the Soviet bloc / USSR did not match those used elsewhere in Europe. Analog TV broadcast channels were (or are?) unless Russia is also now digital...also different. </div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>The name OIRT comes from the radio and television organization '''Organization Internationale de Radiodiffusion et de Télévision''' (OIRT), which was based in Prague . It was considered the “socialist counterpart” to the Western European Broadcasting Union (EBU). The OIRT also had a television standard that deviated from the CCIR 601 for over the air television and [[FM|FM radio]] broadcasting because...reasons. In many instances, television broadcasting channel frequencies used in the Soviet bloc / USSR did not match those used elsewhere in Europe. Analog TV broadcast channels were (or are?) unless Russia is also now digital...also different. </div></td></tr>
</table>R4002https://hfunderground.com/wiki/index.php?title=OIRT&diff=16786&oldid=prevR4002 at 15:54, 3 December 20242024-12-03T15:54:13Z<p></p>
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<td colspan='2' style="background-color: white; color:black;">Revision as of 15:54, 3 December 2024</td>
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<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>''...In Soviet Russia, radio listens to you!''</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>''...In Soviet Russia, radio listens to you!''</div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;"></ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;">[[File:R311.jpg|300px|thumb|left|R-311 Soviet era military HF receiver]]</ins></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>The name OIRT comes from the radio and television organization '''Organization Internationale de Radiodiffusion et de Télévision''' (OIRT), which was based in Prague . It was considered the “socialist counterpart” to the Western European Broadcasting Union (EBU). The OIRT also had a television standard that deviated from the CCIR 601 for over the air television and [[FM|FM radio]] broadcasting because...reasons. In many instances, television broadcasting channel frequencies used in the Soviet bloc / USSR did not match those used elsewhere in Europe. Analog TV broadcast channels were (or are?) unless Russia is also now digital...also different. </div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>The name OIRT comes from the radio and television organization '''Organization Internationale de Radiodiffusion et de Télévision''' (OIRT), which was based in Prague . It was considered the “socialist counterpart” to the Western European Broadcasting Union (EBU). The OIRT also had a television standard that deviated from the CCIR 601 for over the air television and [[FM|FM radio]] broadcasting because...reasons. In many instances, television broadcasting channel frequencies used in the Soviet bloc / USSR did not match those used elsewhere in Europe. Analog TV broadcast channels were (or are?) unless Russia is also now digital...also different. </div></td></tr>
</table>R4002https://hfunderground.com/wiki/index.php?title=OIRT&diff=16784&oldid=prevR4002 at 15:51, 3 December 20242024-12-03T15:51:10Z<p></p>
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<td colspan='2' style="background-color: white; color:black;">Revision as of 15:51, 3 December 2024</td>
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<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>The name OIRT comes from the radio and television organization '''Organization Internationale de Radiodiffusion et de Télévision''' (OIRT), which was based in Prague . It was considered the “socialist counterpart” to the Western European Broadcasting Union (EBU). The OIRT also had a television standard that deviated from the CCIR 601 for over the air television and [[FM|FM radio]] broadcasting because...reasons. In many instances, television broadcasting channel frequencies used in the Soviet bloc / USSR did not match those used elsewhere in Europe. Analog TV broadcast channels were (or are?) unless Russia is also now digital...also different. </div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>The name OIRT comes from the radio and television organization '''Organization Internationale de Radiodiffusion et de Télévision''' (OIRT), which was based in Prague . It was considered the “socialist counterpart” to the Western European Broadcasting Union (EBU). The OIRT also had a television standard that deviated from the CCIR 601 for over the air television and [[FM|FM radio]] broadcasting because...reasons. In many instances, television broadcasting channel frequencies used in the Soviet bloc / USSR did not match those used elsewhere in Europe. Analog TV broadcast channels were (or are?) unless Russia is also now digital...also different. </div></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td></tr>
<tr><td class='diff-marker'>-</td><td style="background: #ffa; color:black; font-size: smaller;"><div>OIRT FM broadcast band, 65.8 MHz to 74.0 MHz. Some sources show it as 65.9 MHz - 74.0 MHz...or 65-74 MHz. 10 kHz offset channels. Lower frequency means longer range but much higher susceptibility to sporadic-E or other skip propagation. 50-75 kHz wide FM WFM W-FM. Portable transistor radios sold in Russia, the USSR and other Warsaw Pact / Eastern Bloc / Eastern European states included 65-74 MHz FM coverage and 540-1600 kHz AM coverage. Dual band OIRT FM and western CCIR FM band portable radios as well as receivers for home stereo systems have also been marketed for consumers in countries where both bands are used for FM broadcasting. </div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div>OIRT FM broadcast band, 65.8 MHz to 74.0 MHz. Some sources show it as 65.9 MHz - 74.0 MHz...or 65-74 MHz. 10 kHz offset channels. Lower frequency means longer range but much higher susceptibility to sporadic-E or other skip propagation. 50-75 kHz wide <ins class="diffchange diffchange-inline">[[</ins>FM<ins class="diffchange diffchange-inline">]] </ins>WFM W-FM. Portable transistor radios sold in Russia, the USSR and other Warsaw Pact / Eastern Bloc / Eastern European states included 65-74 MHz FM coverage and 540-1600 kHz AM coverage. Dual band OIRT FM and western CCIR FM band portable radios as well as receivers for home stereo systems have also been marketed for consumers in countries where both bands are used for FM broadcasting. </div></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>Operates in the 66-88 MHz '''VHF mid band''' region (this is sometimes called "VHF low" or VHFL in many parts of Europe) and can cause major interference to the [[Amateur_radio#Amateur_Radio_Bands_VHF_UHF_and_up|70 MHz]] amateur band / 4 meter band / 4m band and/or land [[Business_Radio#VHF_Mid_Band_72-76_MHz|mobile]] services, fixed link telemetry and [[Remote_Control#72_MHz_RC_Frequencies|data]] link systems operating in the 66-88 MHz band. This includes the license-free [[69 MHz VHF CB]] in Sweden and [[RHA68]] service in Finland.</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>Operates in the 66-88 MHz '''VHF mid band''' region (this is sometimes called "VHF low" or VHFL in many parts of Europe) and can cause major interference to the [[Amateur_radio#Amateur_Radio_Bands_VHF_UHF_and_up|70 MHz]] amateur band / 4 meter band / 4m band and/or land [[Business_Radio#VHF_Mid_Band_72-76_MHz|mobile]] services, fixed link telemetry and [[Remote_Control#72_MHz_RC_Frequencies|data]] link systems operating in the 66-88 MHz band. This includes the license-free [[69 MHz VHF CB]] in Sweden and [[RHA68]] service in Finland.</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td></tr>
<tr><td class='diff-marker'>-</td><td style="background: #ffa; color:black; font-size: smaller;"><div>Russia and former Soviet republics, Baltic states, Eastern Europe. '''Slowly''' being phased out in favor of the 88-108 MHz (87.5 MHz - 107.9 MHz, 87.9 MHz - 108 MHz) FM band. It almost overlaps with the oddball Japanese FM broadcast band 76-95 MHz (previously 76-90 MHz) and overlaps with the bottom edge of the new (2021) extended FM band 72.1 MHz to 108 MHz eFM Brazil expanded FM broadcast band. </div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div>Russia and former Soviet republics, Baltic states, Eastern Europe. '''Slowly''' being phased out in favor of the 88-108 MHz (87.5 MHz - 107.9 MHz, 87.9 MHz - 108 MHz) FM band. It almost overlaps with the oddball Japanese FM broadcast band 76-95 MHz (previously 76-90 MHz) and overlaps with the bottom edge of the new (2021) extended FM band <ins class="diffchange diffchange-inline">(or eFM) </ins>72.1 MHz to 108 MHz eFM Brazil expanded FM broadcast band. </div></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>The OIRT FM broadcast band is still used in Russia and other countries for FM broadcasting (in addition to the now-standardized "Western" FM band). Many stations on the OIRT frequencies simulcast on the standard 88-108 MHz FM band as well.</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>The OIRT FM broadcast band is still used in Russia and other countries for FM broadcasting (in addition to the now-standardized "Western" FM band). Many stations on the OIRT frequencies simulcast on the standard 88-108 MHz FM band as well.</div></td></tr>
</table>R4002https://hfunderground.com/wiki/index.php?title=OIRT&diff=16066&oldid=prevR4002 at 15:57, 12 March 20242024-03-12T15:57:58Z<p></p>
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<tr><td class='diff-marker'>-</td><td style="background: #ffa; color:black; font-size: smaller;"><div>[[File:<del class="diffchange diffchange-inline">Connex_Deer_Hunter</del>.jpg|300px|thumb|left|<del class="diffchange diffchange-inline">Connex Deer Hunter AM/FM 26.065</del>-<del class="diffchange diffchange-inline">27.405 MHz hunting radio 3 bands (B/C/D) of 40 channels for a total of 120 channels (D band being CB band), like the Connex Coyote Hunter, this radio is tailored for use on the lower frequency bands popular with hunters, it provides access to the 26.065-26.505 MHz low-low band, the 26.515-26.955 MHz low band in addition to the 26.956-27.405 MHz CB band or "D" band</del>]]</div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div>[[File:<ins class="diffchange diffchange-inline">R311</ins>.jpg|300px|thumb|left|<ins class="diffchange diffchange-inline">R</ins>-<ins class="diffchange diffchange-inline">311 Soviet era military HF receiver</ins>]]</div></td></tr>
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<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>[[Category: VHF/UHF Radio Services]]</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>[[Category: VHF/UHF Radio Services]]</div></td></tr>
</table>R4002https://hfunderground.com/wiki/index.php?title=OIRT&diff=16065&oldid=prevR4002 at 15:57, 12 March 20242024-03-12T15:57:24Z<p></p>
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<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>The OIRT FM broadcast band is still used in Russia and other countries for FM broadcasting (in addition to the now-standardized "Western" FM band). Many stations on the OIRT frequencies simulcast on the standard 88-108 MHz FM band as well.</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>The OIRT FM broadcast band is still used in Russia and other countries for FM broadcasting (in addition to the now-standardized "Western" FM band). Many stations on the OIRT frequencies simulcast on the standard 88-108 MHz FM band as well.</div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;"></ins></div></td></tr>
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<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;">[[File:Connex_Deer_Hunter.jpg|300px|thumb|left|Connex Deer Hunter AM/FM 26.065-27.405 MHz hunting radio 3 bands (B/C/D) of 40 channels for a total of 120 channels (D band being CB band), like the Connex Coyote Hunter, this radio is tailored for use on the lower frequency bands popular with hunters, it provides access to the 26.065-26.505 MHz low-low band, the 26.515-26.955 MHz low band in addition to the 26.956-27.405 MHz CB band or "D" band]]</ins></div></td></tr>
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<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>[[Category: VHF/UHF Radio Services]]</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>[[Category: VHF/UHF Radio Services]]</div></td></tr>
</table>R4002https://hfunderground.com/wiki/index.php?title=OIRT&diff=16063&oldid=prevR4002 at 15:54, 12 March 20242024-03-12T15:54:29Z<p></p>
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<tr><td class='diff-marker'>-</td><td style="background: #ffa; color:black; font-size: smaller;"><div>''In America, you listen to radio. </div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div>''In America, you listen to radio.<ins class="diffchange diffchange-inline">'' </ins></div></td></tr>
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<tr><td class='diff-marker'>-</td><td style="background: #ffa; color:black; font-size: smaller;"><div>...In Soviet Russia, radio listens to you!''</div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins class="diffchange diffchange-inline">''</ins>...In Soviet Russia, radio listens to you!''</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>The name OIRT comes from the radio and television organization '''Organization Internationale de Radiodiffusion et de Télévision''' (OIRT), which was based in Prague . It was considered the “socialist counterpart” to the Western European Broadcasting Union (EBU). The OIRT also had a television standard that deviated from the CCIR 601 for over the air television and [[FM|FM radio]] broadcasting because...reasons. In many instances, television broadcasting channel frequencies used in the Soviet bloc / USSR did not match those used elsewhere in Europe. Analog TV broadcast channels were (or are?) unless Russia is also now digital...also different. </div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>The name OIRT comes from the radio and television organization '''Organization Internationale de Radiodiffusion et de Télévision''' (OIRT), which was based in Prague . It was considered the “socialist counterpart” to the Western European Broadcasting Union (EBU). The OIRT also had a television standard that deviated from the CCIR 601 for over the air television and [[FM|FM radio]] broadcasting because...reasons. In many instances, television broadcasting channel frequencies used in the Soviet bloc / USSR did not match those used elsewhere in Europe. Analog TV broadcast channels were (or are?) unless Russia is also now digital...also different. </div></td></tr>
</table>R4002