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KF4TNP wrote: With the TS-32, I always used a 2 to 10 K resistor tied to B+ for biasing the open collector switch to create positive logic. The TS-32's I have used, never falsed.... always worked

Temp ham-it-up wrote: I cannot speak for the NHRC-2.... But, the NHRC-4 I have and use works great. There is a mail list that deals specifically with the NHRC stuff. Go

The NHRC 2 Controller works real well.. It is easy to operate and assemble (if u get the partials kit) u can record a sound etc. to use as your courteous beep. it is pretty small in size . I have one

The Lacko's wrote: I would like to expound upon this a little. A while back a gentleman contacted me and warned about the wording on my suggested duplexer tuning page

Have a GE MASTER EXEC. II UHF MOBILE that has been converted to repeater operation and installed is a com-spec ts-64 i having problems with it staying in the open state . it is allowing all traffic

After seeing a post a few days ago I have looked into the NHRC-2.. I was just wondering if anyone is currently using it, and how well does it work? Please send any comments! Thanks, Chris

Cristobal Inos wrote: New hobbies? New curiosities? New enthusiasms? This list is sponsored by the owners and users of "RBTIP"

Sorry for all of the duplicates of yesterdays message. I was showing my wife how to edit an existing message as new and inadvertently hit send. My apologies... -- Richard D. Reese WA8DBW

The thing to remember is that when tuning with a MFJ 259B antenna analyzer, the power used in tuning is very low a few milliwats, this gives a better tune than when say 10 watts or more is

I picked up a Kreckman CO-41AN antenna for a great price. You can see it at: http://www.krecoantennas.com/prod05.htm The fellow in Akron Ohio purchased a damaged shipment from a carrier. They

Try this site: http://www.seits.org/index.html Ronnie

I also repair EF Johnson radios. This unit is a work horse. I would take the CR1100 over any Motorola repeater. The Jonhson is not state of the art, but Johnson has taken K.I.S.S. (Keep It Simple

Been following this tread for awhile and noticed that some folks are using VSWR to tune a Duplexer. Not commenting that this is or is not proper but all the instructions (about tuning) from the

Mike, What is th e SEITS site Steve WA4BVO HQ54@... wrote:

How hard is it to change from low side injection to hi side injection on the mastr and exec II's tom n8ies de Ric KK5RIC wrote:

Kim Wells K3OCM wrote: Kim Wells: visit page: kuggie.com/rbtip...for manuals/technicals chris inos wh6um

You can't just tune a Johnson radio. Parts must be replaced. It is a bit of work, but well worth it. I repair Johnson radios / repeaters for a living. You can get a service manual from E F Johnson

HQ54@... wrote: Mike, You probably did not get a good response to the question because the three conversions you mentioned are the only ones on the internet that I know of, and I look for new