[Premium-Rx] Almost premium Harris RF-550

Peter Gottlieb hpnpilot at gmail.com
Sat Dec 9 13:42:05 EST 2017


I'm just finishing up a bunch of small repair projects and plan on doing 
something similar for the PRC-104.  I'll put it up on GitHub once it starts 
taking shape.  I've been playing with different encoder "acceleration" 
thresholds.  I like encoders with at least 128 PPR but sealed small ones with 
pushbutton action are difficult to find.  The high PPR, combined with smaller 
tuning steps, gives a more analog feel.

Keith, the RF-550 is a pretty good performer and well built so I would say it's 
a premium receiver.

Peter
kb2vtl


On 12/9/2017 1:30 PM, W2HX wrote:
> Very nice, Keith. That link didn't work for me, but this one did.
> https://www.youtube.com/watch?v=EbuENIijQQ0
>
> Have you posted the circuit and/or software for this project? Very nice!
> Eugene W2HX
>
> -----Original Message-----
> From: premium-rx-bounces at mailman.qth.net [mailto:premium-rx-bounces at mailman.qth.net] On Behalf Of Keith Densmore
> Sent: Friday, December 08, 2017 3:12 PM
> To: PremiumRX
> Subject: [Premium-Rx] Almost premium Harris RF-550
>
> Greetings,
> Here is a short video I made of an Arduino controlling and  emulating a VFO for my RF-550. Makes it a  (sort of) premium receiver.
>
> https://www.youtube.com/edit?video_referrer=watch&video_id=EbuENIijQQ0
>
> 73,
> Keith ve3ts/ve3gem
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