Hi to all
 
Anyone know the poit of conect a digital frecuency counter in my Drake TR4?.
 
I conect in te V1, works  but i have problem with transmit. and when receive
the freq drift some Hz. maybe rf is the problem... i try with coaxil cable
for the conection.
 
I have made a hamradio india Frecuency counter called MAG Counter.
 
This counter have the posibility of put 10 IF set in the frecuency conter
with this feature the counter works fine with the Drake tr4  because the if
in some cases is as example 40m the IF = 9000 - Crystal - OFV 
 
The project is very easy and work with a PIC 16f628a only need the correct
poit for the conection with the drake and one correction in the ASM source
for display the information in only one line.. The counter is for 1 x 16 or
2 x 16 lcd display im work with 2 x 20 display and the frec is presented in
2 lines  im work in the ASM code for correct this issue but my ASM knowledge
is very poor or nothing.
 
Thanks in advance
 
73
lw3ewz
Gus Andrada 
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