You could likely use a mosfet instead of the transistor and eliminate the relay entirely... Will explore this myself.
 
Steven Donegan
KK6IVC General Class FCC License
FAA PP-ASEL Pilots License
Silver State Car #86
www.sscc.us


On Monday, December 26, 2016 2:12 PM, Skyler F <electricity440@gmail.com> wrote:


The only good way I have found to not have to tear a Baofeng apart is the use of this circuit:


It takes advantage of the DC offset present in the audio connector when there is a signal. This is strongly recommended against a VOX circuit or using VOX in AllStar software because of words getting cut out and unnecessary key/unkey cycles.




On Sun, Dec 25, 2016 at 6:55 AM, Buddy Brannan <buddy@brannan.name> wrote:
We'd love to help, but you'll probably need to be more specific. Which "it" are you having trouble with? What isn't working? You'll definitely need to set up the port forwarding in your router. Also, for best results, it's possible you may still need to mod your Baofeng to get audio from the right places, COS, and so on. That's way out of my league though. So where are things alling down?

--
Buddy Brannan, KB5ELV - Erie, PA
Phone: 814-860-3194
Mobile: 814-431-0962
Email: buddy@brannan.name




> On Dec 25, 2016, at 12:17 AM, Eric Lessard <lessarderic29@yahoo.com> wrote:
>
> so I have a baofeng uv5r tri power with a pi 2 and a uri! the uri acts as my digital cable  so I don't have to tear the ht  apart ! I had a couple hams program it but we got into a fight stopped talking and I need help with finalizing my NODE setup and I'm thinking I should reprogram it?? any ideas?? + I need to figure out how to port forward it??? plz help!
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