|
My homebrew 600 Ohm ladderline:
Decicded to make
homebrew 600 ohm feeder to feed into my James Millens tuner .
1)Porceline
spreaders from years back .
2)2mm steel wire.
3)Small soft
pieces of copper to fix spreaders.
4)About an hour
for the 25m length.
Completed:
 
2)Transmatch: James Millens :92200 manual
antenna tuner to be used with the new antenna .
Looking for:
1)This is the midband radio for which I am looking for the
software:
2)Some pictures of
the pic controller designed by Dave VK5DJ , and modified for my purpose .
My proto-type including DTMF decoder to 7 sement:
Wiring harness is laced with lacing twine –tubetype.
After testing the basic needs I did add some CMOS gates to
indicate COS-PTT and COS-LINK as well as Alarm-INPUT
This is the replacement Ch 6 uhf
|
