Analog Bandwidth

More
14 Jul 2021 20:57 #919 by W5CGP
Analog Bandwidth was created by W5CGP
Hello all....
I was curious about the Analog Bandwidth shown on some repeaters. Is the Analog Bandwidth for 224 Mhz analog FM repeaters 25K?
Thank you
73
Ken W5CGP

Please Log in or Create an account to join the conversation.

  • KD6KPC
  • KD6KPC's Avatar
  • Away
  • Administrator
  • Administrator
  • Site Admin
More
14 Jul 2021 21:23 #920 by KD6KPC
Replied by KD6KPC on topic Analog Bandwidth
The bandwidth is whatever the repeater radios are set to. Traditionally, all amateur radio transmissions on FM from 10-meters and higher are 25 Mhz. In recent years, the business and radios moved to "narrowband" and 12.5 MHz. We are beginning to see some 12.5 MHz narrowband on Ham repeaters as the commercial equipment trickles down into the Ham bands.

You can learn more about it here:

www.fcc.gov/narrowbanding-overview

Garrett Dow, KD6KPC
Repeaterbook.com
Site Owner

Please Log in or Create an account to join the conversation.

Powered by Kunena Forum