1
Longwave Loggings / Re: 180 KHz Unknown digital
« on: August 24, 2024, 1536 UTC »
Maybe a day late and a dollar short, But 180 is kind of a watering hole for the LOWFER band (160 to 190 kHz) used for unlicenced legal transmission. Theres a good chance you are hearing WSPR or WSJT modes and if they are loud, you are probably not far from the TX.
Theres also a section of this message board for LOWFER, MEDFER, and HIFER beacons. These are all extremely restricted in size and power (to be legal) but LOWFER is the most popular.
Theres also a section of this message board for LOWFER, MEDFER, and HIFER beacons. These are all extremely restricted in size and power (to be legal) but LOWFER is the most popular.