The QCARC 443.85 Repeater Is Now Dual Mode, Analog/Digital

system-fusionAs of approximately 2:00 PM, 4/8/2015 the analog only UHF repeater was replaced with a Yaesu System Fusion Analog/Digital repeater. This is the same type repeater as used for the 147.315 repeater.

You can still communicate as you have in the past, you will not have to buy a new radio, your radio will not be obsolete. The main difference is that at various times you may hear a noise similar to buzzing or a static like noise, this is likely a digital conversation. The digital conversation noise can be eliminated by setting up your radio’s receiver with a tone squelch of 173.8 Hz. The digital side of the repeater does not transmit the 173.8 Hz tone, therefore your radio will stay quiet until another analog FM radio transmission is received by the repeater. If you want to use the repeater, just talk as you have in the past. The repeater has the capability to automatically detect what type of signal it is receiving and switch to the proper mode to enable you to talk to anyone whether they have a digital radio or the traditional analog FM. Also if you happen to hear or know there is a digital conversation on the repeater you can join the conversation just as you have in the past. When the repeater “hears” your analog FM signal it will switch to your mode and the folks who are using the digital mode will be switched to your analog FM mode. Everyone on the repeater will be able to talk, all automatically!
If you need help setting up your radio with tone squelch, check with one of the officers in the Club, they will be able to direct you to the right ham to help you.

       

Share

Leave a Reply

You can use these HTML tags

<a href="" title=""> <abbr title=""> <acronym title=""> <b> <blockquote cite=""> <cite> <code> <del datetime=""> <em> <i> <q cite=""> <s> <strike> <strong>