This is the U.S. Military frequency, station “main-sail” with an emergency communication broadcast on 6.739Mhz. USB They can also be heard on 4.724 and 8.339Mhz.
Monthly Archives: January 2015
Trenton Military Volmet on 6.754 USB
This Canadian VOLMET station is usually easy to hear along the east coast. They broadcast automated weather observations and reports.
WEFAX on 9.109Mhz
This was recorded on 9.109MHz USB around 1940 UTC. Below the spectrum is an image from a portion of the decoded transmission.
CHU Canada Time Station- 7.850 USB
This is CHU Canada on 7.850Mhz USB The first is the Panadapter view. Below is a spectrum view displaying the 2.0Khz second “chirp” followed by the 1Khz second “tick”.
NMN Coast Guard Comm station 4.426USB
This is NMN Coast Guard communications station. This is an automated weather broadcast on 4.426Mhz USB under poor band conditions. This video only displays the spectrum window. Notice the audio echo. My apologies about the small “blip” at the start of the video.
First spectrum recording- 900Khz CHML
This is my very first spectrum recording using my new Flex 1500 SDR. The antenna used is an AOR LA-400 amplified loop. I’ll be adding to this collection of stations I’m monitoring. Video quality will improve with time. Please feel free to comment on my videos and share your experiences monitoring the LW, MW and HF bands. 73-
Hello fellow SWL and ham operators
Welcome to my personal shortwave, medium wave and ham radio blog. Here you will be able to see and hear some of the strange and peculiar transmissions heard on the HF bands.