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That's true Mike! Pity there's no space on the front panel for all those cool controls we want, but if you remove the speaker you can drill the grille full of holes and add loads, starting with

because it's cool dude !!!! every receiver does better with more controls and displays and lights !!!!!

Why would anyone want a digital frequency display on a FRG-7? Please debate!

I think I found some nice cases on ebay

The original manufacturer of these cheap readouts is SanJian Studio. The problem with the Chinese is that they don't just pirate from other countries but also from each other! As long as they are

I started looking on ebay and discovered better deals on amazon for US vendors, avoiding possible a one month wait I have narrowed it down to two choices, one of them being that model you

Hi Mike, How about a counter for about $10 delivered? Take a look at eBay item # 121239170838 . Quite a few people have had success with these cheap counters. Red, Blue and Green versions

Allowing that I am an ideas man who never actually gets on with anything .... I wondered about replacing the MHz selector with a variable resistor, and then using a PIC or Arduino to measure the

This is the direction I am looking to go I would like to find a display that would fit in the window where the drum is right

Thanks, I was thinking only of the kHz dial replacement. The DD-103 is way above what I want to spend for this project, I was thinking of around $25.

Hi Mike, Quite a few digital readouts will work on the FRG-7. The problem is in getting an accurate readout down to 100 Hz. Info on several counters can be found in the Files section folders 5 &

Interested in adding digital readout to the FRG-7 has anyone done this in the past few years? what product did you get ? I see possibilities on the net but I don't want to end up waiting weeks to get

Hi Roger, Lex, I think the operation is much simpler. The pick-off point in the H.GEN will have a comb of frequencies and the FRU-7 has no way of determining which one is selected in the receiver;

Hi Lex, Thanks for adding to the information about the FRU-7 display. I have previously contacted you off list about buying the unit. I gave to much credit to the 70's technology in my first post.

Hello Roger, I used to have one in a FRG-7 which I got from a OM (the FRG-7 belonged to his father (SK OM Joop PA0JPC) and was in a bad shape). The counter worked, but I didn't like the look of it

Hi Lex, Thanks for uploading the Brooks FDU-7 display install instructions. Looking at the instructions I see that it uses two coaxes to count the MHz frequency and the VFO frequency for a 5 or 6

Lex PH2LB <lex@...> added folder */Brooks FDU-7 - logic counting device* --- The following files have been uploaded to the Files area of the [email protected] group. * /Brooks FDU-7 -

At the moment I don't have spare switch which i can take apart to design the knob. When I get my hands on one, I can try to design a switch knob. Or if somebody can give me detailed drawings

Can you do me a power switch?

Hi Steve, Thanks for your work on the FRG-7 schematics. I numbered your new folder 4 - FRG-7 service notes so it will appear near the top of the default Files screen. I converted the two gif