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hy guys, how much can i ask for an Zetron Maz 48 these days on the used market! i need advise , thanks gervais ve2ckn

Hi, does anyone have a good working repeater controller that would have at least one if not, two link ports as well as a repeater port? Chad Nelson WI9HF/WRPL979 Janesville Wisconsin 608-754-8671 Send from my spectrum iPhone 16.

Less than 1 year old Arcom RC210 Repeater Controller for sale. Rev 4.1 board. Has three TX/RX ports and logic input and output. Purchased pre-assembled from Arcom with rack mount case. Has DB9 type connectors on it (not the RJ45 ones). Works great, no issues. Includes pre built interface cable for Kenwood TKR-720 and TKR-820 repeaters, Arcom serial programming cable, and power cable. Does not include screws to hold top cover on rack mount. Can provide pictures to anyone interested. $370 shipped. PayPal only. Email me at this email or email listed on my QRZ page for more info.

Before you get too far into this, you may want to look at the FCC Regulations related to identification, and more importantly, remote control. Mick - W7CAT

Hello all, Our club has a Vertex VXR-7000 VHF repeater that has recently developed a problem. Whenever it finishes transmitting, it always power cycles. This happens both in remote mode with two different controllers (Arcom RC-210 and RLC Club Deluxe II), as well as operating in local mode without a controller. I’ve read where this might be an issue with the power supply. As of right now, we are running it off AC power. The thought crossed my mind of hooking it up to the big 70amp Astron up there with the Battery terminals on the Vertex and seeing if that cures the issue. Any ideas? Thanks, Stephen KG4PTO

I am looking for several RLN5933 in-dash brackets for the XPR4000 series radios to finish off a project. This is a bracket that fits into a single DIN dash opening in a standard vehicle. Apparently Motorola has discontinued this item. I am aware of other methods of accomplishing the same result. If you have any available, please reply directly to mengle@... Thanks Milt N3LTQ

A buddy and I are trying to configure a Kenwood TK8302 to work as a link radio from the RC 210 repeater controller. Bought a cable from Ken, but that doesn't work so does anyone have pinouts for the accessory port on the back of the TK8302 so we know what pins go to what? Chad Nelson WI9HF/WRPL979 Janesville Wisconsin 608-754-8671 Send from my spectrum iPhone 16.

Looking for a CLN1229. Anyone have one laying around? Matt AL0R

Hello Group, I am writing to find out what I can about the "QRZ New Ham Jumpstart Program" "Explorer QRZ-1" radio. Wanting to find out what experience some of you have had with this radio. One of the main things to find out is what the deviation is like. Does it suffer from the low deviation like the boothingys do? I don't need or want any of those on my system. The local group has been very good about using good radios. I have three people who just got their license issued this week. So of course they are looking for new radios. Trying to help them get started with a good starter radio while looking for something better. Anyone run up any of these to see how they do??? Mick - W7CAT -- Untitled Document

Colorado Repeater Fails After 30 Years My repeater controller, Connect Systems, Private Patch V, Has failed. It was installed in 1995 and has been on 24/7 since then. The failure was loss of touch tone control and was traced to U7. U7 is a touch tone decoder IC, 75T2089IP, 22 pin DIP. It was replaced and the controller is operational again. The Radio functions of the repeater never failed. Pretty good MTBF, 263,000 Hours. The MTTR Maintainability was excellent, This 22 pin DIP is in a socket ! 3 minutes to find the bad part and 3 minutes to replace it. No further analysis was performed, yet. There was a function error about 15 years ago, I had to reprogram one line in the EEPROM. Probably a cosmic ray upset, Not a hard failure. We get more cosmic rays in Colorado than at sea level, https://emerginginvestigators.org/articles/20-190 Paul w0rw

I inherited a highband MSR2000 that was partially stripped. The continuous duty TLD2602A PA was still in it and beckoned for me to do something with it just as a need came along. I benched the PA and have a keying switch temporarily connected to the appropriate pin. With a few hundred mW drive it pegs a 100W Bird meter. I'm still looking for a 250W slug) I am reading around 23Amps on the 13.8Vdc applied. Adjusting the power set pot makes no change at all in output. I am not experienced with this model, in days past Skipp was so generous when he sent me a driver transistor (an odd PNP device as I recall) and I got the exciter crystalled up and working but its not currently installed (the control chassis is incomplete). I poured over the Motorola drawings and see the power control board TLD5960A is under a metal shield, and it uses a pre-historic silicon opamp type M2002. I hope that's not bad. I'd really like to find a known good power control board to substitute. I see this thing needs 9.3Vdc so I made a 3 terminal regular set for 9.3V that I connected to the red/white wire going to the 4-pin feedthru on the PA but it doesn't seem to be the solution and the power out is still way too much to put this into service. I wonder if anyone has had this kind of problem? I'm still on a steep learning curve with this MSR. Am I missing something? Reid W6MTF

I have available free for pickup three vhf Micor base stations. One of them has a 136-150mHz PA deck, that was working when last in service about ten years ago. There have been various parts robbed, but believe there is enough here that one complete repeater could be assembled. I believe there is a native 142-150mHz receiver as well. The collection comes with a set of NOS 8560 finals. Free for pickup in West Terre Haute, IN. You must take the entire lot. Contact me direct at k9hxATyahoo if interested. I do gave a few pictures, but the cabinets are against a wall, and are a little dirticult to move to get better shots. There are three loose HP power supplies, status unknown. Thanks and 73, Kevin, K9HX

Many thanks to all for the overwhelming requests for these antennas. They have all SOLD but I want to thank each and every one who had interest or got one for your outreach! SOLD SOLD SOLD They are all sold. Rick w6re

I am looking for an Arcom AP1 Intelligent Autopatch if anyone has one for sale. The part has been discontinued so the only option is to see if I can pick up one secondhand. Much appreciated and 73, Scott - WB6EFW

Selling several DB-404 antennas cut for the 460 MHz range. Perfect for a GMRS repeater or some such. In good usable shape, various ages. Will ship these WITH NO MAST in a compact box CONUS 48 @ $225 in a box each. Stuff is getting spendy new these days so save some coin. Use your own mast to save some money. These have factory harnesses with type N connectors and have been swept to make sure. I might even have a couple cut for the "T" band 470+ if someone needs one. I can text or email pictures as they are before they are taken off the masts for shipping and compare the loops. These have a higher SWR than I like on the ham UHF 440 band so I recommend them to use on GMRS instead. Thanks for reading! Rick w6re