HF pagers

From HFUnderground

Revision as of 18:08, 24 January 2018

this is a draft page, moving post from HFUnderground forums to the wiki...

26200 kHz / 26.200 MHz - UK Paging on-site pager 26220 kHz / 26.220 MHz - UK Paging on-site pager (offset frequency) 26225 kHz / 26.225 MHz - UK Paging on-site pager (offset frequency) 26237 kHz / 26.237 MHz - UK Paging on-site, non-hospital use (offset frequency, 26.2375 MHz) 26250 kHz / 26.250 MHz - UK Paging on-site pager 26300 kHz / 26.300 MHz - UK Paging on-site pager 26350 kHz / 26.350 MHz - UK Paging on-site pager 26410 kHz / 26.410 MHz - UK Paging on-site, non-hospital use 26437 kHz / 26.437 MHz - UK Paging on-site, non-hospital use (offset frequency, 26.4375 MHz) 26462 kHz / 26.462 MHz - UK Paging on-site, non-hospital use (offset frequency, 26.4625 MHz) 26500 kHz / 26.500 MHz - Paging, heard in Europe, noted use in Holland 26545 kHz / 26.545 MHz - UK Paging on-site, non-hospital use 26590 kHz / 26.590 MHz - UK Paging on-site, non-hospital use 26600 kHz / 26.600 MHz - Paging, heard in Europe, allocated in Holland (see 26.5 MHz above) 26605 kHz / 26.605 MHz - Pager, unknown origin, heard on European SDRs during band openings, possible UK hospital pager 26615 kHz / 26.615 MHz - UK Paging on-site, non-hospital use 26635 kHz / 26.635 MHz - Unknown origin pager, logged 21 August 2017 sending POCSAG on UK remote SDR 26670 kHz / 26.670 MHz - UK Paging on-site, non-hospital use 26695 kHz / 26.695 MHz - Offset frequency for 26.700 MHz, heard in Western Europe and UK 26700 kHz / 26.700 MHz - European on-site paging systems, pager transmitter "center frequency" 26705 kHz / 26.705 MHz - Offset frequency for 26.700 MHz, heard in Western Europe and UK 26715 kHz / 26.715 MHz - UK Paging on-site pager 26725 kHz / 26.725 MHz - UK Paging on-site pager 26745 kHz / 26.745 MHz - UK Paging on-site pager 26750 kHz / 26.750 MHz - UK Paging on-site pager 26755 kHz / 26.755 MHz - UK Paging POCSAG on-site pager, monitored in Finland and elsewhere in Europe 26785 kHz / 26.785 MHz - UK Paging on-site pager 26815 kHz / 26.815 MHz - UK Paging on-site pager 26835 kHz / 26.835 MHz - POCSAG pager - unknown origin pager (heard sporadically in UK, heard often in Russia) 26865 kHz / 26.865 MHz - UK Paging on-site pager 26890 kHz / 26.890 MHz - POCSAG pager logged here during band openings, unknown origin 26900 kHz / 26.900 MHz - POCSAG pager - unknown origin (heard daily in UK, very strong signals) 26945 kHz / 26.945 MHz - POCSAG pager and other modes, heard daily on Russian SDRs, likely a Russian frequency, often several signals at once 26950 kHz / 26.950 MHz - Local pager, heard in mainland Europe, transmits "idle" signal even when no pages are being sent 26955 kHz / 26.955 MHz - Paging heard here on Russian SDRs, possible alternate to 26.945 MHz and 26.95 MHz frequencies? 26955 kHz / 26.955 MHz - European standardized R/C and telemetry 26960 kHz / 26.960 MHz - Local pager, heard in mainland Europe, POCSAG paging 26MHz 26960 kHz / 26.960 MHz - European standardized R/C and telemetry 26965 kHz / 26.965 MHz - On-site local paging 5 watt ERP (Finland) 26978 kHz / 26.978 MHz - New Zealand channel RP1A on-site paging POCSAG 26995 kHz / 26.995 MHz - Data link, paging systems and pagers, worldwide - also used for R/C purposes 27003 kHz / 27.003 MHz - New Zealand channel RP2A on-site paging POCSAG 27007 kHz / 27.007 MHz - POCSAG paging signal, heard in Finland 27015 kHz / 27.015 MHz - Noted use for low-power on site paging in Ireland 27028 kHz / 27.028 MHz - New Zealand channel RP3A on-site paging POCSAG 27045 kHz / 27.045 MHz - Data link, paging systems and pagers, worldwide - also used for R/C purposes 27053 kHz / 27.053 MHz - New Zealand channel RP4A on-site paging POCSAG 27075 kHz / 27.075 MHz - On-site local paging 5 watt ERP (Finland) 27078 kHz / 27.078 MHz - New Zealand channel RP5A on-site paging POCSAG 27090 kHz / 27.090 MHz - Russian pagers, heard on Russian and Eastern European SDRs 27095 kHz / 27.095 MHz - Data link, paging systems and pagers, worldwide - also used for R/C purposes 27103 kHz / 27.103 MHz - New Zealand channel RP6A on-site paging POCSAG 27137 kHz / 27.137 MHz - New Zealand channel RP7A on-site paging POCSAG 27140 kHz / 27.140 MHz - Heard on Russian SDRs, presumed to be the -5 kHz channel for 27.145 MHz 27145 kHz / 27.145 MHz - Data link, paging systems and pagers, worldwide - also used for R/C purposes 27162 kHz / 27.162 MHz - New Zealand channel RP8A on-site paging POCSAG 27187 kHz / 27.187 MHz - New Zealand channel RP9A on-site paging POCSAG 27190 kHz / 27.190 MHz - Paging, possibly on-site, heard on French and German SDRs 27195 kHz / 27.195 MHz - Data link, paging systems and pagers, worldwide - also used for R/C purposes 27212 kHz / 27.212 MHz - New Zealand channel RP10A on-site paging POCSAG 27225 kHz / 27.225 MHz - UK R/C and telemetry 27230 kHz / 27.230 MHz - European standardized R/C and telemetry 27235 kHz / 27.235 MHz - Digital modes (ROS, PSK31, etc) and paging found here - Europe 27237 kHz / 27.237 MHz - New Zealand channel RP11A on-site paging POCSAG 27240 kHz / 27.240 MHz - European standardized R/C and telemetry 27245 kHz / 27.245 MHz - Digital modes (ROS, PSK31, etc) and paging found here - Europe 27255 kHz / 27.255 MHz - Paging USA, 25 watt carrier power allowed in US for paging, telemetry, data link and R/C 27255 kHz / 27.255 MHz - Linear Controls "Xtended Range Wireless" telemetry/control system, 10 watts FSK mode 27255 kHz / 27.255 MHz - On-site local paging 5 watt ERP (Finland) 27262 kHz / 27.262 MHz - New Zealand channel RP11A on-site paging POCSAG 27270 kHz / 27.270 MHz - Local pager, heard in mainland Europe, similar to systems operating on 27.300 MHz and 27.350 MHz 27300 kHz / 27.300 MHz - POCSAG Paging (heard daily in UK) 27350 kHz / 27.350 MHz - POCSAG Paging (heard sporadically in UK - unknown origin) 27360 kHz / 27.360 MHz - POCSAG Paging (heard sporadically in UK - unknown origin) 27400 kHz / 27.400 MHz - On-site local paging 5 watt ERP (Finland) 27400 kHz / 27.400 MHz - Republic of Korea / South Korea on-site paging frequency allocation 27410 kHz / 27.410 MHz - Republic of Korea / South Korea on-site paging frequency allocation 27410 kHz / 27.410 MHz - European standardized R/C and telemetry 27415 kHz / 27.415 MHz - European standardized R/C and telemetry 27422 kHz / 27.422 MHz - Republic of Korea / South Korea on-site paging frequency allocation (offset frequency) 27440 kHz / 27.440 MHz - Republic of Korea / South Korea on-site paging frequency allocation 27450 kHz / 27.450 MHz - POCSAG Paging - heard in several parts of Europe 27510 kHz / 27.510 MHz - Paging, German allocation pager 27 MHz 27550 kHz / 27.550 MHz - POCSAG Paging (with obvious QRM from 27555 USB) 27600 kHz / 27.600 MHz - POCSAG Paging (heard daily in Netherlands) 27650 kHz / 27.650 MHz - POCSAG Paging (heard daily in Netherlands) 27650 kHz / 27.650 MHz - Data link (US East Coast based), likely military 27700 kHz / 27.700 MHz - POCSAG Paging (heard daily in Netherlands) 27750 kHz / 27.750 MHz - POCSAG Paging (heard daily in Netherlands)