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-   -   CB to 28MHz mods (https://www.radiobanter.com/cb/73292-cb-28mhz-mods.html)

someone June 24th 05 02:21 AM

i used to make up the eprom boards to mod the old cb's
still have the artwork for em so i can run you off a pcb for the 02a
even send you the eprom mod book in pdf if you like
regards
m,


"Jack VK2CJC" wrote in message
...
Most of the mods are pretty simple and with the right radio involve
simply
changing a crystal. Not even that with some of the 02a's as the binary
codes will easily reach 10 meters.


It was the PLL02a mods I was really interested in. Does anyone have the
details?
I'll work up to "challenging mods" in time :o)

Jack




atec June 24th 05 08:30 AM

Jack VK2CJC wrote:
Most of the mods are pretty simple and with the right radio involve simply
changing a crystal. Not even that with some of the 02a's as the binary
codes will easily reach 10 meters.



It was the PLL02a mods I was really interested in. Does anyone have the
details?
I'll work up to "challenging mods" in time :o)

Jack


Drop a meter across the o2A out put , I just did an old phillips in 30
minutes , one of them will meter 500 kc and the one beside 1 meg , rest
is easy . No xtal required
not much help but I hadnt done one for 15 years and managed :_)
good luck

atec June 24th 05 08:31 AM

someone wrote:
i used to make up the eprom boards to mod the old cb's
still have the artwork for em so i can run you off a pcb for the 02a
even send you the eprom mod book in pdf if you like
regards
m,


"Jack VK2CJC" wrote in message
...

Most of the mods are pretty simple and with the right radio involve
simply
changing a crystal. Not even that with some of the 02a's as the binary
codes will easily reach 10 meters.


It was the PLL02a mods I was really interested in. Does anyone have the
details?
I'll work up to "challenging mods" in time :o)

Jack




would you consider doing a url instead ?

HH June 25th 05 07:11 AM

Hi Jack,
It is possible, I did convert a few of the 02 PLLs in years gone by,
I will look in my archives and see if I still have the instructions on file, may take a few days tho'
I used to use the Electrophone CB and I think after the mods they could cover a fair part of the 10m band.
Will get back to you.
HH

"Jack VK2CJC" wrote in message
...
: Most of the mods are pretty simple and with the right radio involve simply
: changing a crystal. Not even that with some of the 02a's as the binary
: codes will easily reach 10 meters.
:
: It was the PLL02a mods I was really interested in. Does anyone have the
: details?
: I'll work up to "challenging mods" in time :o)
:
: Jack
:
:



Jack VK2CJC June 25th 05 07:16 AM

It is possible, I did convert a few of the 02 PLLs in years gone by,
I will look in my archives and see if I still have the instructions on
file, may take a few days tho'
I used to use the Electrophone CB and I think after the mods they could
cover a fair part of the 10m band.
Will get back to you.


Thanks H.

Email me. You can find my address on the usual site amateurs look up
addresses.

Jack




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