HFU HF Underground

Loggings => 10/11 meters => Topic started by: R4002 on January 12, 2023, 1535 UTC

Title: 26.765 MHz AM and 27.755 MHz AM Taxi Dispatch - Matamoros Mexico
Post by: R4002 on January 12, 2023, 1535 UTC
26765 AM - 26.765 MHz AM is coming in almost daily now, same with 27755 AM - 27.755 MHz AM.  Both of these are confirmed taxi dispatch frequencies for Matamoros Mexico.

Also frequencies

26905 AM - 26.905 MHz AM - Taxi dispatch - Mexico City (Mexico, D.F.)
27765 AM - 27.765 MHz AM - Taxi dispatch - Mexico City (Mexico, D.F.)
27775 AM - 27.775 MHz AM - Taxi dispatch - Mexico City (Mexico, D.F.)
27785 AM - 27.785 MHz AM - Taxi dispatch - Mexico City (Mexico, D.F.)
27815 AM - 27.815 MHz AM - Taxi dispatch - Mexico City (Mexico, D.F.)

Among many others, I'm sure.  27.785 MHz is an interesting one, since it's only 3.75 kHz away from UK FM CB channel 19, which is 27.78125 MHz (or 27.781 MHz, or 27.781.25 MHz or 27781 FM 27781.25 FM...).  The other day I actually heard the taxi dispatch lady on 27.785 MHz AM mixing with UK FM CB signals on 27.781 MHz FM!