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Sorry I can't solve your issue, but any Icom gurus responding to you may know about my "Revision B" problem when I try to read one of ,my IC-4000-3 machines. I ended up using it as a donor for parts

Tim, I sent you a reply to your last request prior to seeing this - I suspect it answered some of your questions here. You program using the 25 pin receptacle through the handle.? Aftermarket

I never worked with an IC FR4000 and I had a request to help a group of ham make a DMR repeater from a FR4000. To do it, we need to have flat audio in and out. and I was able to find the information

Yep, that will work fine as a minimum center to center distance on 6M. Just no guy wires between or within 5 ft of the antenna elements, especially above the top element. (We were forced to have

Mike, I have 3 of them. I will send you a direct email <mwbesemer@...> wrote:

The WACOM WP-641 provides 93 dB of rejection at 1.5dB of insertion loss at 600 kHz - if it's a UHF connector version.? If it's an N connector version the rejection is 91 dB or so (yes it's less).?

I'm looking for a 107.2 Hz Vibrasender for an MSR2000. It looks like either the KLN6210 or KLN6824 should work. 73, Mike WM4B

Hello Group, I thought this task would be easy. But the more I delve into the programming the more confused I become. Here is my situation. *Radio* Astro Spectra-T04KLF9PW4AN (1 meg 2.5 kHz) I don't

I still love my WACOM WP 641 that I bought new back in 1983.. It's been retuned a couple of times to new frequencies and it floated in tropical storm Harvey water for almost 3 weeks as the site was

Kind of a tossup, similar specs for isolation @500KHz but the Sinclair advertises .1dB less insertion loss per leg. The Sinclair seems to be a current product where the Wacom would be getting quite

Good evening all, I'm having difficulty reading two (very dirty) Icom FR-4000-3 repeaters that I recently acquired for rehab. My software is CS-F3000 version 1.1 and I am using a genuine OPC-478

I have both of these duplexers available to replace an existing system. The site itself is a water tower with an existing DB224 that has been made available to me. It is mounted at the very

I think they should be on the same side of the tower 12 feet apart. My frequency is 53.050 input is 52.050

If the coax to the T is 50ohms, then yes , an electrical 1/4 wavelength of 35 ohm coax from the T to the feedline. You could less ideally alternatively do two 1/4 wavelength 75 ohm coaxial cables

Got a picture? Is it a DB212-2 or home brew or what??? [email protected]> wrote:

Begin forwarded message:

A common problem is that the USB-serial adapter will be assigned a comport number that the software will not show as available to use. Joe, K1ike

That basic issue is VERY common with software, especially Motorola software, of that vintage. You need 32-bit, and generally a REAL RS-232 serial port. Some of these will work with certain USB

Hey Mike, thanks for all the information. I have KPG 91 on the computer. I used program the repeater so shouldn't have a problem. Thanks. Chad Nelson WI9HF/WRPL979 Janesville

your better off picking up a Motorola GR1225 off ebay.. more reliable than the R100 as this unit is completely obsolete. To: [email protected] Sent: Wednesday, March 26, 2025 7:08:57 PM