Amphetamine Radio - Revision history

https://hfunderground.com/wiki/index.php?action=history&feed=atom&title=Amphetamine_Radio Amphetamine Radio - Revision history 2026-10-21T20:21:27Z Revision history for this page on the wiki MediaWiki 1.16.5 https://hfunderground.com/wiki/index.php?title=Amphetamine_Radio&diff=18745&oldid=prev R4002 at 13:30, 11 September 2026 2026-09-11T13:30:27Z

<p></p> <table style="background-color: white; color:black;"> <col class='diff-marker' /> <col class='diff-content' /> <col class='diff-marker' /> <col class='diff-content' /> <tr valign='top'> <td colspan='2' style="background-color: white; color:black;">← Older revision</td> <td colspan='2' style="background-color: white; color:black;">Revision as of 13:30, 11 September 2026</td> </tr><tr><td colspan="2" class="diff-lineno">Line 9:</td> <td colspan="2" class="diff-lineno">Line 9:</td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>Amphetamine Radio usually signs off with with the US National Anthem - The Star Spangled Banner followed by a 1000Hz tone burst.</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>Amphetamine Radio usually signs off with with the US National Anthem - The Star Spangled Banner followed by a 1000Hz tone burst.</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>Amphetamine Radio has not been heard for quite some time ''as of <del class="diffchange diffchange-inline">August </del>2026''.  The op has indicated that he is currently unable to put up a proper antenna and will attempt to resume broadcasts once that situation changes.</div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div>Amphetamine Radio has not been heard for quite some time ''as of <ins class="diffchange diffchange-inline">September </ins>2026''.  The op has indicated that he is currently unable to put up a proper antenna and will attempt to resume broadcasts once that situation changes.</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:Amphetamine_Radio_SSTV_6950_kHz_USB_1.jpg|500px|thumb|left|Amphetamine Radio SSTV 6950 kHz - 3 February 2018]]</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>[[File:Amphetamine_Radio_SSTV_6950_kHz_USB_1.jpg|500px|thumb|left|Amphetamine Radio SSTV 6950 kHz - 3 February 2018]]</div></td></tr> </table>

R4002 https://hfunderground.com/wiki/index.php?title=Amphetamine_Radio&diff=18672&oldid=prev R4002 at 11:46, 13 August 2026 2026-08-13T11:46:43Z

<p></p> <table style="background-color: white; color:black;"> <col class='diff-marker' /> <col class='diff-content' /> <col class='diff-marker' /> <col class='diff-content' /> <tr valign='top'> <td colspan='2' style="background-color: white; color:black;">← Older revision</td> <td colspan='2' style="background-color: white; color:black;">Revision as of 11:46, 13 August 2026</td> </tr><tr><td colspan="2" class="diff-lineno">Line 9:</td> <td colspan="2" class="diff-lineno">Line 9:</td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>Amphetamine Radio usually signs off with with the US National Anthem - The Star Spangled Banner followed by a 1000Hz tone burst.</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>Amphetamine Radio usually signs off with with the US National Anthem - The Star Spangled Banner followed by a 1000Hz tone burst.</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>Amphetamine Radio has not been heard for quite some time ''as of <del class="diffchange diffchange-inline"> </del>2026''.  The op has indicated that he is currently unable to put up a proper antenna and will attempt to resume broadcasts once that situation changes.</div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div>Amphetamine Radio has not been heard for quite some time ''as of <ins class="diffchange diffchange-inline">August </ins>2026''.  The op has indicated that he is currently unable to put up a proper antenna and will attempt to resume broadcasts once that situation changes.</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:Amphetamine_Radio_SSTV_6950_kHz_USB_1.jpg|500px|thumb|left|Amphetamine Radio SSTV 6950 kHz - 3 February 2018]]</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>[[File:Amphetamine_Radio_SSTV_6950_kHz_USB_1.jpg|500px|thumb|left|Amphetamine Radio SSTV 6950 kHz - 3 February 2018]]</div></td></tr> </table>

R4002 https://hfunderground.com/wiki/index.php?title=Amphetamine_Radio&diff=18671&oldid=prev R4002 at 11:46, 13 August 2026 2026-08-13T11:46:37Z

<p></p> <table style="background-color: white; color:black;"> <col class='diff-marker' /> <col class='diff-content' /> <col class='diff-marker' /> <col class='diff-content' /> <tr valign='top'> <td colspan='2' style="background-color: white; color:black;">← Older revision</td> <td colspan='2' style="background-color: white; color:black;">Revision as of 11:46, 13 August 2026</td> </tr><tr><td colspan="2" class="diff-lineno">Line 9:</td> <td colspan="2" class="diff-lineno">Line 9:</td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>Amphetamine Radio usually signs off with with the US National Anthem - The Star Spangled Banner followed by a 1000Hz tone burst.</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>Amphetamine Radio usually signs off with with the US National Anthem - The Star Spangled Banner followed by a 1000Hz tone burst.</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>Amphetamine Radio has not been heard for quite some time ''as of <del class="diffchange diffchange-inline">July </del>2026''.  The op has indicated that he is currently unable to put up a proper antenna and will attempt to resume broadcasts once that situation changes.</div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div>Amphetamine Radio has not been heard for quite some time ''as of <ins class="diffchange diffchange-inline"> </ins>2026''.  The op has indicated that he is currently unable to put up a proper antenna and will attempt to resume broadcasts once that situation changes.</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:Amphetamine_Radio_SSTV_6950_kHz_USB_1.jpg|500px|thumb|left|Amphetamine Radio SSTV 6950 kHz - 3 February 2018]]</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>[[File:Amphetamine_Radio_SSTV_6950_kHz_USB_1.jpg|500px|thumb|left|Amphetamine Radio SSTV 6950 kHz - 3 February 2018]]</div></td></tr> </table>

R4002 https://hfunderground.com/wiki/index.php?title=Amphetamine_Radio&diff=18670&oldid=prev R4002 at 11:46, 13 August 2026 2026-08-13T11:46:32Z

<p></p> <table style="background-color: white; color:black;"> <col class='diff-marker' /> <col class='diff-content' /> <col class='diff-marker' /> <col class='diff-content' /> <tr valign='top'> <td colspan='2' style="background-color: white; color:black;">← Older revision</td> <td colspan='2' style="background-color: white; color:black;">Revision as of 11:46, 13 August 2026</td> </tr><tr><td colspan="2" class="diff-lineno">Line 9:</td> <td colspan="2" class="diff-lineno">Line 9:</td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>Amphetamine Radio usually signs off with with the US National Anthem - The Star Spangled Banner followed by a 1000Hz tone burst.</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>Amphetamine Radio usually signs off with with the US National Anthem - The Star Spangled Banner followed by a 1000Hz tone burst.</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>Amphetamine Radio has not been heard for quite some time ''as of <del class="diffchange diffchange-inline">June </del>2026''.  The op has indicated that he is currently unable to put up a proper antenna and will attempt to resume broadcasts once that situation changes.</div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div>Amphetamine Radio has not been heard for quite some time ''as of <ins class="diffchange diffchange-inline">July </ins>2026''.  The op has indicated that he is currently unable to put up a proper antenna and will attempt to resume broadcasts once that situation changes.</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:Amphetamine_Radio_SSTV_6950_kHz_USB_1.jpg|500px|thumb|left|Amphetamine Radio SSTV 6950 kHz - 3 February 2018]]</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>[[File:Amphetamine_Radio_SSTV_6950_kHz_USB_1.jpg|500px|thumb|left|Amphetamine Radio SSTV 6950 kHz - 3 February 2018]]</div></td></tr> </table>

R4002 https://hfunderground.com/wiki/index.php?title=Amphetamine_Radio&diff=18551&oldid=prev R4002 at 13:26, 3 June 2026 2026-06-03T13:26:19Z

<p></p> <table style="background-color: white; color:black;"> <col class='diff-marker' /> <col class='diff-content' /> <col class='diff-marker' /> <col class='diff-content' /> <tr valign='top'> <td colspan='2' style="background-color: white; color:black;">← Older revision</td> <td colspan='2' style="background-color: white; color:black;">Revision as of 13:26, 3 June 2026</td> </tr><tr><td colspan="2" class="diff-lineno">Line 1:</td> <td colspan="2" class="diff-lineno">Line 1:</td></tr> <tr><td class='diff-marker'>-</td><td style="background: #ffa; color:black; font-size: smaller;"><div>''Amphetamine Radio'' or AR is a [[pirate radio station]] that first appeared in the summer of 2015.  It is [[List_of_Pirate_Radio_Frequencies|normally heard on 6925 USB]] but has been heard on "offset" frequencies 6923 and 6924.7 in addition to 6930, 6950 and 6955 kHz. Amphetamine Radio has also experimented with lower frequencies, including 3375 kHz and several others in the 4 MHz band.  </div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div>''Amphetamine Radio'' or <ins class="diffchange diffchange-inline">"</ins>AR<ins class="diffchange diffchange-inline">" </ins>is a [[pirate radio station]] that first appeared in the summer of 2015.  It is [[List_of_Pirate_Radio_Frequencies|normally heard on 6925 USB]] but has been heard on "offset" frequencies 6923 and 6924.7 in addition to 6930, 6950 and 6955 kHz. Amphetamine Radio has also experimented with lower frequencies, including 3375 kHz and several others in the 4 MHz 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 primary [[Template:90_m|90 meter]] frequency for Amphetamine Radio is [[Fixed/Mobile_bands|3375 kHz]], with most transmissions occurring on the 6925 kHz - 6955 kHz portion of 43 meters. [[SSB|USB]] mode is normally used, however Amphetamine Radio has transmitted broadcasts in [[AM]] mode, referring to it as "[[Emission Designator|Amphetamine Modulation]]".   </div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>The primary [[Template:90_m|90 meter]] frequency for Amphetamine Radio is [[Fixed/Mobile_bands|3375 kHz]], with most transmissions occurring on the 6925 kHz - 6955 kHz portion of 43 meters. [[SSB|USB]] mode is normally used, however Amphetamine Radio has transmitted broadcasts in [[AM]] mode, referring to it as "[[Emission Designator|Amphetamine Modulation]]".   </div></td></tr> </table>

R4002 https://hfunderground.com/wiki/index.php?title=Amphetamine_Radio&diff=18550&oldid=prev R4002 at 13:26, 3 June 2026 2026-06-03T13:26:12Z

<p></p> <table style="background-color: white; color:black;"> <col class='diff-marker' /> <col class='diff-content' /> <col class='diff-marker' /> <col class='diff-content' /> <tr valign='top'> <td colspan='2' style="background-color: white; color:black;">← Older revision</td> <td colspan='2' style="background-color: white; color:black;">Revision as of 13:26, 3 June 2026</td> </tr><tr><td colspan="2" class="diff-lineno">Line 1:</td> <td colspan="2" class="diff-lineno">Line 1:</td></tr> <tr><td class='diff-marker'>-</td><td style="background: #ffa; color:black; font-size: smaller;"><div>''Amphetamine Radio'' or is a [[pirate radio station]] that first appeared in the summer of 2015.  It is [[List_of_Pirate_Radio_Frequencies|normally heard on 6925 USB]] but has been heard on "offset" frequencies 6923 and 6924.7 in addition to 6930, 6950 and 6955 kHz. Amphetamine Radio has also experimented with lower frequencies, including 3375 kHz and several others in the 4 MHz band.  </div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div>''Amphetamine Radio'' or <ins class="diffchange diffchange-inline">AR </ins>is a [[pirate radio station]] that first appeared in the summer of 2015.  It is [[List_of_Pirate_Radio_Frequencies|normally heard on 6925 USB]] but has been heard on "offset" frequencies 6923 and 6924.7 in addition to 6930, 6950 and 6955 kHz. Amphetamine Radio has also experimented with lower frequencies, including 3375 kHz and several others in the 4 MHz 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 primary [[Template:90_m|90 meter]] frequency for Amphetamine Radio is [[Fixed/Mobile_bands|3375 kHz]], with most transmissions occurring on the 6925 kHz - 6955 kHz portion of 43 meters. [[SSB|USB]] mode is normally used, however Amphetamine Radio has transmitted broadcasts in [[AM]] mode, referring to it as "[[Emission Designator|Amphetamine Modulation]]".   </div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>The primary [[Template:90_m|90 meter]] frequency for Amphetamine Radio is [[Fixed/Mobile_bands|3375 kHz]], with most transmissions occurring on the 6925 kHz - 6955 kHz portion of 43 meters. [[SSB|USB]] mode is normally used, however Amphetamine Radio has transmitted broadcasts in [[AM]] mode, referring to it as "[[Emission Designator|Amphetamine Modulation]]".   </div></td></tr> </table>

R4002 https://hfunderground.com/wiki/index.php?title=Amphetamine_Radio&diff=18549&oldid=prev R4002 at 13:26, 3 June 2026 2026-06-03T13:26:06Z

<p></p> <table style="background-color: white; color:black;"> <col class='diff-marker' /> <col class='diff-content' /> <col class='diff-marker' /> <col class='diff-content' /> <tr valign='top'> <td colspan='2' style="background-color: white; color:black;">← Older revision</td> <td colspan='2' style="background-color: white; color:black;">Revision as of 13:26, 3 June 2026</td> </tr><tr><td colspan="2" class="diff-lineno">Line 1:</td> <td colspan="2" class="diff-lineno">Line 1:</td></tr> <tr><td class='diff-marker'>-</td><td style="background: #ffa; color:black; font-size: smaller;"><div>''Amphetamine Radio'' or <del class="diffchange diffchange-inline"> </del>is a [[pirate radio station]] that first appeared in the summer of 2015.  It is [[List_of_Pirate_Radio_Frequencies|normally heard on 6925 USB]] but has been heard on "offset" frequencies 6923 and 6924.7 in addition to 6930, 6950 and 6955 kHz. Amphetamine Radio has also experimented with lower frequencies, including 3375 kHz and several others in the 4 MHz band.  </div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div>''Amphetamine Radio'' or is a [[pirate radio station]] that first appeared in the summer of 2015.  It is [[List_of_Pirate_Radio_Frequencies|normally heard on 6925 USB]] but has been heard on "offset" frequencies 6923 and 6924.7 in addition to 6930, 6950 and 6955 kHz. Amphetamine Radio has also experimented with lower frequencies, including 3375 kHz and several others in the 4 MHz 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 primary [[Template:90_m|90 meter]] frequency for Amphetamine Radio is [[Fixed/Mobile_bands|3375 kHz]], with most transmissions occurring on the 6925 kHz - 6955 kHz portion of 43 meters. [[SSB|USB]] mode is normally used, however Amphetamine Radio has transmitted broadcasts in [[AM]] mode, referring to it as "[[Emission Designator|Amphetamine Modulation]]".   </div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>The primary [[Template:90_m|90 meter]] frequency for Amphetamine Radio is [[Fixed/Mobile_bands|3375 kHz]], with most transmissions occurring on the 6925 kHz - 6955 kHz portion of 43 meters. [[SSB|USB]] mode is normally used, however Amphetamine Radio has transmitted broadcasts in [[AM]] mode, referring to it as "[[Emission Designator|Amphetamine Modulation]]".   </div></td></tr> </table>

R4002 https://hfunderground.com/wiki/index.php?title=Amphetamine_Radio&diff=18548&oldid=prev R4002 at 13:26, 3 June 2026 2026-06-03T13:26:01Z

<p></p> <table style="background-color: white; color:black;"> <col class='diff-marker' /> <col class='diff-content' /> <col class='diff-marker' /> <col class='diff-content' /> <tr valign='top'> <td colspan='2' style="background-color: white; color:black;">← Older revision</td> <td colspan='2' style="background-color: white; color:black;">Revision as of 13:26, 3 June 2026</td> </tr><tr><td colspan="2" class="diff-lineno">Line 1:</td> <td colspan="2" class="diff-lineno">Line 1:</td></tr> <tr><td class='diff-marker'>-</td><td style="background: #ffa; color:black; font-size: smaller;"><div>''Amphetamine Radio'' or <del class="diffchange diffchange-inline">''AR'' </del>is a [[pirate radio station]] that first appeared in the summer of 2015.  It is [[List_of_Pirate_Radio_Frequencies|normally heard on 6925 USB]] but has been heard on "offset" frequencies 6923 and 6924.7 in addition to 6930, 6950 and 6955 kHz. Amphetamine Radio has also experimented with lower frequencies, including 3375 kHz and several others in the 4 MHz band.  </div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div>''Amphetamine Radio'' or <ins class="diffchange diffchange-inline"> </ins>is a [[pirate radio station]] that first appeared in the summer of 2015.  It is [[List_of_Pirate_Radio_Frequencies|normally heard on 6925 USB]] but has been heard on "offset" frequencies 6923 and 6924.7 in addition to 6930, 6950 and 6955 kHz. Amphetamine Radio has also experimented with lower frequencies, including 3375 kHz and several others in the 4 MHz 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 primary [[Template:90_m|90 meter]] frequency for Amphetamine Radio is [[Fixed/Mobile_bands|3375 kHz]], with most transmissions occurring on the 6925 kHz - 6955 kHz portion of 43 meters. [[SSB|USB]] mode is normally used, however Amphetamine Radio has transmitted broadcasts in [[AM]] mode, referring to it as "[[Emission Designator|Amphetamine Modulation]]".   </div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>The primary [[Template:90_m|90 meter]] frequency for Amphetamine Radio is [[Fixed/Mobile_bands|3375 kHz]], with most transmissions occurring on the 6925 kHz - 6955 kHz portion of 43 meters. [[SSB|USB]] mode is normally used, however Amphetamine Radio has transmitted broadcasts in [[AM]] mode, referring to it as "[[Emission Designator|Amphetamine Modulation]]".   </div></td></tr> </table>

R4002 https://hfunderground.com/wiki/index.php?title=Amphetamine_Radio&diff=18547&oldid=prev R4002 at 13:25, 3 June 2026 2026-06-03T13:25:44Z

<p></p> <table style="background-color: white; color:black;"> <col class='diff-marker' /> <col class='diff-content' /> <col class='diff-marker' /> <col class='diff-content' /> <tr valign='top'> <td colspan='2' style="background-color: white; color:black;">← Older revision</td> <td colspan='2' style="background-color: white; color:black;">Revision as of 13:25, 3 June 2026</td> </tr><tr><td colspan="2" class="diff-lineno">Line 1:</td> <td colspan="2" class="diff-lineno">Line 1:</td></tr> <tr><td class='diff-marker'>-</td><td style="background: #ffa; color:black; font-size: smaller;"><div>''Amphetamine Radio'' is a [[pirate radio station]] that first appeared in the summer of 2015.  It is [[List_of_Pirate_Radio_Frequencies|normally heard on 6925 USB]] but has been heard on "offset" frequencies 6923 and 6924.7 in addition to 6930, 6950 and 6955 kHz. Amphetamine Radio has also experimented with lower frequencies, including 3375 kHz and several others in the 4 MHz band.  </div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div>''Amphetamine Radio<ins class="diffchange diffchange-inline">'' or ''AR</ins>'' is a [[pirate radio station]] that first appeared in the summer of 2015.  It is [[List_of_Pirate_Radio_Frequencies|normally heard on 6925 USB]] but has been heard on "offset" frequencies 6923 and 6924.7 in addition to 6930, 6950 and 6955 kHz. Amphetamine Radio has also experimented with lower frequencies, including 3375 kHz and several others in the 4 MHz 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 primary [[Template:90_m|90 meter]] frequency for Amphetamine Radio is [[Fixed/Mobile_bands|3375 kHz]], with most transmissions occurring on the 6925 kHz - 6955 kHz portion of 43 meters. [[SSB|USB]] mode is normally used, however Amphetamine Radio has transmitted broadcasts in [[AM]] mode, referring to it as "[[Emission Designator|Amphetamine Modulation]]".   </div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>The primary [[Template:90_m|90 meter]] frequency for Amphetamine Radio is [[Fixed/Mobile_bands|3375 kHz]], with most transmissions occurring on the 6925 kHz - 6955 kHz portion of 43 meters. [[SSB|USB]] mode is normally used, however Amphetamine Radio has transmitted broadcasts in [[AM]] mode, referring to it as "[[Emission Designator|Amphetamine Modulation]]".   </div></td></tr> </table>

R4002 https://hfunderground.com/wiki/index.php?title=Amphetamine_Radio&diff=18546&oldid=prev R4002 at 13:25, 3 June 2026 2026-06-03T13:25:33Z

<p></p> <table style="background-color: white; color:black;"> <col class='diff-marker' /> <col class='diff-content' /> <col class='diff-marker' /> <col class='diff-content' /> <tr valign='top'> <td colspan='2' style="background-color: white; color:black;">← Older revision</td> <td colspan='2' style="background-color: white; color:black;">Revision as of 13:25, 3 June 2026</td> </tr><tr><td colspan="2" class="diff-lineno">Line 9:</td> <td colspan="2" class="diff-lineno">Line 9:</td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>Amphetamine Radio usually signs off with with the US National Anthem - The Star Spangled Banner followed by a 1000Hz tone burst.</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>Amphetamine Radio usually signs off with with the US National Anthem - The Star Spangled Banner followed by a 1000Hz tone burst.</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>Amphetamine Radio has not been heard for quite some time ''as of <del class="diffchange diffchange-inline"> </del>2026''.  The op has indicated that he is currently unable to put up a proper antenna and will attempt to resume broadcasts once that situation changes.</div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div>Amphetamine Radio has not been heard for quite some time ''as of <ins class="diffchange diffchange-inline">June </ins>2026''.  The op has indicated that he is currently unable to put up a proper antenna and will attempt to resume broadcasts once that situation changes.</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:Amphetamine_Radio_SSTV_6950_kHz_USB_1.jpg|500px|thumb|left|Amphetamine Radio SSTV 6950 kHz - 3 February 2018]]</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>[[File:Amphetamine_Radio_SSTV_6950_kHz_USB_1.jpg|500px|thumb|left|Amphetamine Radio SSTV 6950 kHz - 3 February 2018]]</div></td></tr> </table>

R4002