"Jimmie D" wrote in message
...
Anyone have a schematic of the matching network. I have two antennas and
both are missing the box.
Jimmie
See URL:
http://www.pa0fri.geerligs.com/
Click on ANT, then green dot next to Cushcraft R5, maintenance and repair
Just what I needed, I had bought two antennas at the Shelby hamfest
getting them mostly for tubing and hardware. I may be able to get them on
the air. The fiberglass insulators on mine are shot, Im not sure how I
will repair them. Im thikinking about cutting back the rotten part and
then building it back up with glass cloth and resin.
Jimmie
With the web sites below -- you can build a new R5/R7.
Check A0FRI web page for recommendations on insulator repair.
You could also contact Tom, A9KW at ZeroFive antennas --- IF uses oil filled
nylon
for his vertical insulators
http://www.zerofive-antennas.com/
R5/R7 Matching Unit rebuild by G0WCW (photos and parts list)
http://www.mrs.bt.co.uk/mrs/r5/
R5/R7 vertical maintenance by John Tait, EI7BA
http://www.qsl.net/ei7ba/r7_vertical.htm
R5/R7 Coaxial Capacitor Trap repair by VE6LB
http://www.telusplanet.net/public/te...craft_trap.htm
R5/R7 Repair and Maintenance by A0FRI
http://www.xs4all.nl/~pa0fri/Ant/R5/onhr5eng.htm
Troubleshooting Cushcraft vertical traps (Ed Hammond)
http://www.iol.ie/~bravo/Troubleshooting%20Traps.htm
gb