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Chris, other thing too, I looked at the station operation controls and briefly rx mode says active then switches back to inactive. Thanks --Don

Hi Chris, The USB-RIM is set to use an active high signal for both COS and CTCSS. I have the PL line set in the wildcard however I just noticed that there isnt a output for pin C2 in the output group

Greetings all, I have enjoyed reviewing numerous posts on this group over the past several months, especially as I plan and have started a build of a 25W iCOM ID-2010V based mobile repeater on

As promised.... DB4060 Cavity Overspray Article <https://www.repeater-builder.com/antenna/db/db4060-cavity-overspray.html> Kevin W3KKC

This is not confined to amateur installs, I’ve seen some pretty messed up things at commercial sites.

Typo...TKR750 V2 ? wrote:

I've had my TKR751 V2 running 40watts out for 2 years +...put an external fan on it to help but it barely gets warm even tied to the East Coast Reflector! Chris WB5ITT [email protected]> wrote:

At 3/11/2025 08:16 AM, you wrote: At 06:29 AM 3/11/2025, you wrote: >V2's have a number of advantages over non-V2's, not all of which are >important if you're using an external control, but are

<----I disagree. The pre Version 2's didn't have the improved PA design and it was known for PA failures. Not extremely common but they happened. Sure, you could retrofit the new PA board into a pre

I think the isolation is measured from tx to rx port or the other direction with the antenna port terminated. Insertion loss would be one leg to the antenna port.

The replacement piston trimmer cap is a Johanson 5602 1-30 pF 250V. I’ve seen a number of DB4060/4062 cavity sets with a blown trimmer cap. FWIW not an easy cap to source. If you look at the specs

* what is the difference between an 850 and an 851? 25 watts. TKR-850 is 50 watts intermittent, 25 watts continuous duty. TKR-851 is 25 watts continuous, period. Firmware-wise and

Hey Steven, I probably wouldn't spend that much for a used one, maybe offer him 2000 since it says make an offer. I bought mine brand new about a year ago for 3000. I have an extra one in the box that

Yes, they are selling for more than I'm asking on ebay plus shipping. I have to pay for my quantar I just bought from sunny communications or the anritsu andnmy other gear wouldn't be up for sale. I

This is the same one you paid 600 for a few months ago? Matt AL0R Sent: Tuesday, March 11, 2025 07:27 To: [email protected] Subject: [repeater-builder] fs: AnritsuSitemaster S331l

Jerry, I'm willing to help you quantify what you have and get your duplexer tuned correctly.? I can do that here - or in private emails.? Your choice. To answer your immediate questions - the

Wow...just...wow...

Re: anritsu: only accessories included are the power supply / charger and carry case. Osl and calibration cable are easily available on ebay. The person I bought this from never sent the accessories

Is there any interest among the braintrust for an Anritsu Sitemaster S331l Advanced cable and antenna system analyzer? $1300 shipped conus ups ground insured. Specs and

I am not an expert on servicing the R2001B which is an almost entirely different animal than the D version which was the last to be released. But the main point is that only the D version did fix many