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I have a programming cable I used to program a low power dash mount astro spectra. I have read that this cable is usable for programming a high power trunk mount astro spectra. I'm not sure about the

We use downhill signaling for our .88 repeater for Echolink in Spokane. I installed a simple (NPN) switch on the CG encoder since it already has that feature (CG disable). Works great using a control

Hi all, ?This is a type of tube (electronic valve) that some of the old-timers may remember. This is a first for me. Some of the old receivers out of the 1930's-ish used them (about a century

You should be good with 32 bit Windows; if you user the tuner program, be advised that although it accepts comm ports higher than 4, only 1-4 work. I don't believe that affects the regular CPS though.

Pienari, Email sent All, For what it's worth, I have located the diskette I made 30 odd years ago containing the R100 stuff.? This is the version that can create a code plug from scratch which I

Late with this one, If the R100 s/w is like the Motorola Comapct the Euro version then there's an option create a e prom form scratch? look for a "select device" menu I've still got business radio

Hello Group, Hoping to clear up my confusion. From my research I see that CPS 5.03 is best although 5.02 can be used. I do have Astro Spectra CPS 11.00.01. I can't find any information on this CPS. Is

Is this a v.2 or an original repeater? Notice what Kenwood says below for each of the firmware in the two different generation radios. The CHECKSUM you list is not shown on either. Also look carefully

funny that name popped up being a little kid in this realm I had never heard of Helper but saw this yesterday on the bay https://www.ebay.com/itm/384711094959

Yes, I know that lead-acid batteries typically aren't favored, but I've had wonderful service out of them. I run two SLR5700s on our school district VHF repeater system at full power.? Also being

I've got about half a dozen SLR customer repeaters and all of them are equipped with battery backup. I use inexpensive 100Ah marine grade sealed lead-acid battery, and an external Victron 13Amp fully

In my opinion if you have an old Motorola R-100 repeater there are much better choices these days. Do yourself a favor and move on. Putting just an hour of labor into figuring out how to program or

They had the misfortune of new mot software that was made for 10 yo 8080, 286 or whatever with an old IBM keyboard so you had to know what the new keyboard keystrokes were that could march you through

Now $20, shipped PayPal, Zelle, check with time for the bank -- Thank you, Robin K4IDC

get the battery back up cable from motorola and wire it directly into the battery.. just don't reverse the polarity... To: [email protected] Sent: Saturday, March 22, 2025 10:34:09 PM

Hmm, did you mean 468MHz? I did enclose the spec sheet in my listing...

Generically... Victron supply/charge controller -> LiFePo (of adequate capacity) -> Low-voltage disconnect -> system 12v power bus LiTime or WattCycle batteries - reasonable cost

Got one cheaper on Ebay, $30. It has been on one of my 900 Quantars for five years, have never had to touch it and my garage will fo from 10?F to 120?F (north Texas) GeorgeC W2DB

I own a couple of VHF Quantars and no the high stability option is just not worth it...analog UHF, optional .. UHF P25, it does help...900 it's mandatory!! The Quantars refused to sync up without

Hi, I'm looking to see if anyone here has a preferred or a "go-to" type of battery that you use for your repeaters. I'm installing an SLR 5700 in a temperature-controlled room. How long do I need the