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I have found another set that I need to find info on. I have searched the internet but have not come up with much. These are a set of Sinclair ResLock duplexers model Q3220E ** Jeff. The Sinclair

The Q3220E is listed as a 4 cavity rack, available in 406-512 MHZ, 350 W, 0.8 dB insertion loss, 5 MHZ minimum seperation, and retails for around $1015. -Brian n0pmz <excerpt><smaller>Hello All,

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Hello, There is a new survey for the Repeater-builder community. Do the subscribers of this list wish to allow "For Sale" items from E-Bay posted? This survey is only for E-Bay posted links, and does

Hello, There is a new survey for the Repeater-builder community. Do the subscribers of this list wish toallow "For Sale" items from E-Bay posted? This survey is only for E-Bay posted links, and does

Kosa Tibor wrote:

What is the bandwidth/freq. of this antenna? Also what is price? I live in central Ga. and was considering a new DB224. David Peterson wrote:

I had a set of ResLock duplexers for 220 Mhz and they worked well. The only problem that I had was one of the notch capacitors was touchy. This was a used set, also. Joe, K1IKE

Hello All, Thanks for the replies to my last request for info on the Motorola cavities. I have found another set that I need to find info on. I have searched the internet but have not come up with

They do both and are excellent cavities. I use them in all my 440mcs. repeaters. Jim K7OET ---------- From: Jeff Weinberg W8CQ <w8cq@...> To: Repeater Builder <repeater-builder@...>

Hello All, I have been searching for cavities for my 440 repeater. I have a lead on a set of Motorola cavities model/series T1500. They are described as 4 cavities with notch filters Does anyone have

I found a Wavetek 3000B Service Monitor in working order for $1300.00. I am considering purchasing this unit. Is this a fair price? Really wish I could find and afford one with a Spec An. Any one have

I think the response you get from DB is very erratic when the subject is amateur antennas. It depends entirely on who you talk to. I was transferred to a woman named Nicole who claimed to be an

I have a very clean working Motorola UHF 250 watt continuous duty base transmitter for sale. Lots of extras with it too. Check out the ebay listing -

Hello Terry, KB5ZVK here to tell you that I'm using a DB420 set at 451.000 mhz. 35 watt transmitter on a 175' tower at a ground level of 185' with 1 5/8 hardline and I get a range 40 miles to a mobile

Try Sinclair Labs. They will tune their antennas in the Ham Bands. To me they are just as good as DB, but last time I've checked they are less expensive then DB. I have a new SRL-224 new in the box.

Is 220 NOTES still around? If not how about someone scanning in all the back issues and posting it somewhere? tom n8ies joecheck@... wrote:

http://www.kuggie.com/rbtip/kj6vumitrek.html check the above link I think it will answer all your questions tom n8ies Kevin Mitchell wrote:

Chuck, I believe you are correct. I have operated one or more remote base transmitters for over 20 years. Some individuals want to overly complicate things. Reminds me of the time someone complained

Hi Guys, We are, in my little HAM-community in Gyor, Hungary, Thinking to start repeaters. We have surplus radios, aerials, but the big Enemy is the duplexer (cavity filter). We need homebrewer's