HFU HF Underground
Loggings => 10/11 meters => Topic started by: R4002 on September 16, 2022, 1504 UTC
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Tuned in at 1500 UTC
Via W3HFU KiwiSDR
25.000 MHz AM 25000 AM - WWV 25 MHz 25000 kHz 25.0 MHz very faint at 1500 UTC
25.625 MHz AM 25625 AM - Taxi cab dispatcher - Spanish speaking dispatch chatter
25.695 MHz AM 25695 AM - Taxi dispatch radio comms, strong signals - Spanish language taxi lady with distinctive roger beep
25.775 MHz AM 25775 AM - Taxi dispatch radio, weak to fair signal - Spanish language YL taxi dispatcher
25.885 MHz AM 25885 AM - Taxi dispatch YL
25.975 MHz AM 25975 AM - Taxi dispatch radio, fair signal
25.985 MHz LSB 25985 LSB - Spanish language chatter - likely freebanders
26.005 MHz AM 26005 AM - Taxi dispatch radio businesses using export radios, Latin America
26.035 MHz AM 26035 AM - Taxi dispatch, YL speaking Spanish
26.105 MHz AM 26105 AM - Heard US stations (probably truckers or freebanders) down in the noise
26.145 MHz AM 26145 AM - Taxi dispatch radio - Spanish language land mobile 26MHz
26.175 MHz AM 26175 AM - Taxi dispatcher - female Spanish speaking taxi cab radio with roger beep
26.225 MHz USB 26225 USB - Mexican 11m freebanders - haven't heard activity on this frequency in a while
26.350 MHz FM 26350 FM - Carrier faded in a for a few moments...this is a known European and UK paging frequency
26.375 MHz AM 26375 AM - Weak to fair signal, sounds like another taxi dispatch YL
26.405 MHz AM 26405 AM - Spanish language chatter, freebanders
26.485 MHz AM 26485 AM - English language, possibly truckers or another business user - American accents
26.550 MHz 26550 kHz FSK signal - 26.549 MHz USB or 26.548 MHz USB 26.551 MHz LSB or 26.552 MHz LSB
26.555 MHz LSB 26555 LSB - Spanish language 11m low channel 26MHz band calling frequency 26.555 LSB
26.575 MHz AM 26575 AM - Very active, Latin American traffic - similar to 26585 AM and numerous others
26.585 MHz AM 26585 AM - Big signals, Mexican trucker frequency - 26.585 MHz AM
26.595 MHz AM 26595 AM - Spanish language, lots of signals mixing together
26.605 MHz AM 26605 AM - Spanish language, OMs chatting, sounds similar to 26.585 AM, 26.595 AM, etc.
26.610 MHz 26610 kHz FSK signal center frequency 26.61 MHz, 26.609 USB or 26.611 MHz LSB
26.625 MHz AM 26625 AM - Somebody keying down, then several quick mic presses (probably testing)
26.765 MHz AM 26765 AM - Taxi dispatcher, strong signals
26.805 MHz FM 26805 FM - Freebanders on the 26 MHz FM CB channel - 26.805 FM
26.865 MHz AM 26865 AM - Sporadic signal, UNID freeband users
27.145 MHz 27145.3 - carrier noted (RC channel, data frequency, near several known 11m beacons)
27.195 MHz AM 27195 AM - AM voice signals coming in on RCRS (Class C) data/RC frequency
27.195 MHz AM 27195 AM - at 1712 UTC, hearing Spanish language chatter on 27.195 MHz
27.200 MHz LSB 27200 LSB or 27.197 MHz USB 27197 USB - strong FSK signal (near 27.195 MHz RC/data frequency)
27.300 MHz 27300 kHz - POCSAG paging signal noted - European origin (faded up and then back into the noise)
27.415 MHz USB 27415 USB - Spanish language chatter
27.450 MHz FM 27450 FM - Carrier faded in at about 1710 UTC...there is a signal from the Nordic countries reported on this frequency
27.455 MHz USB 27455 USB - Spanish language 11m high channel 27MHz band calling frequency 27.455 USB
27.465 MHz AM 27465 AM - "Canale 45" - Italian BIG RADIOS frequency - we've got a European opening!
27.470 MHz USB 27470 USB - Freeband signals, QRM from 27.465 AM
27.475 MHz LSB 27475 LSB - US freebanders outbanders SSB 11m chatter
27.475 MHz USB 27475 USB - Spanish language, sporadic signals
27.490 MHz USB 27490 USB - Freeband activity
27.500 MHz USB 27500 USB - Freeband activity
27.505 MHz 27505 kHz - Wide POCSAG paging signal faded up at approx 1519 or 1520 UTC, then back down into the noise
27.510 MHz USB 27510 USB - Weak signals starting to fade in
27.515 MHz LSB 27515 LSB - Caribbean stations - The Knight Patrol
27.555 MHz USB 27555 USB - Activity starting up at approx. 1523 UTC
27.605 MHz USB 27605 USB - Italian language chatter just prior to 1530 UTC
27.61125 MHz FM 27611 FM 27.611 MHz - UK FM CB channel 2 - UK CB activity noted
27.615 MHz AM 27615 AM - Spanish language AM traffic, weak
27.655 MHz AM 27655 AM - Sounds like truckers - US truck drivers using free band export radios
27.675 MHz USB 27675 USB - Spanish language
27.695 MHz LSB 27695 LSB - Spanish language
27.709 MHz 27709 kHz FSK signal center frequency, 27.755 MHz LSB or 27.753 MHz USB
27.705 MHz LSB 27705 LSB - Spanish language
27.755 MHz AM 27755 AM - Taxi dispatcher lady, previously logged on this frequency
27.756 MHz 27756 kHz FSK signal center frequency, 27.755 MHz LSB or 27.753 MHz USB
27.800 MHz LSB 27800 LSB - Spanish language
27.815 MHz AM 27815 AM - Taxi dispatcher - YL Spanish language Mexican accent with roger beep
27.855 MHz USB 27855 USB - Portuguese language chatter
27.885 MHz AM 27885 AM - Taxi dispatcher - YL Spanish language Mexican accent with roger beep
27.905 MHz AM 27905 AM - Faint AM chatter noted, sounds like American truckers
27.915 MHz AM 27915 AM - Taxi dispatch - Latin America - YL with distinctive roger beep
27.935 MHz USB 27935 USB - UNID language, SSB chatter
27.945 MHz LSB 27945 LSB - Spanish language, likely freebanders / outbanders - good signals
27.975 MHz AM 27975 AM - Spanish language Faded up around 1708 UTC, several AM carriers on/around 27.975 MHz, very busy