We seek to understand and document all radio transmissions, legal and otherwise, as part of the radio listening hobby. We do not encourage any radio operations contrary to regulations. Always consult with the appropriate authorities if you have questions concerning what is permissible in your locale.

« previous next »
Pages: [1]

Author Topic: 27.785 MHz AM 27785 kHz AM Mexican Taxi Cab Dispatch 2010 UTC 13 Nov 2026  (Read 32 times)

R4002

  • Moderator
  • DXing Phenomena
  • *****
  • Posts: 3639
    • R4002 - YouTube Videos
27.785 MHz AM 27785 kHz AM Mexican Taxi Cab Dispatch 2010 UTC 13 Nov 2026
« on: Today at 20:14 »
RX: W3HFU SDR receiver

Frequency:  27785 kHz
Frequency: 27,785 AM 27.7850 MHz 27785.0 AM
Mode: AM A3E emission
Likely user: Taxi cab dispatch, land mobile - taxi cab radio system land mobile radio type system, CB radio in taxi cab driver cab radio two-way comms export radio CB Channel 33 "up one band" - clashes with, at least in theory, UK FM CB radio channel 19 - which is on 27.78125 MHz FM (27.781 FM, 27781.25 kHz FM, etc.).  3.75 kHz offset from UK FM CB CH19, the band does not appear to be open to the UK and no UK FM CB signals or European signals are coming in at the moment, but this is a well-documented user of this frequency.

Location / QTH: Mexico - YL dispatcher - Spanish speaking SS AM mode
Logged
U.S. East Coast, various HF/VHF/UHF radios/transceivers/scanners/receivers - land mobile system operator - focus on VHF/UHF and 11m
Pages: [1]
« previous next »