[600MRG] 735 mods

[Edward R Cole]

Like this?

At 08:19 AM 1/26/2018, Dick Bingham wrote:
>Ah, it has been years since I read about the escapades of "Need new 
>thread for this one, Hon Ed. sez my sidekick, Hashtafisti 
>Scratchie!!! Today, the PC-Police would be all-over that column.
>
>For those reading this thread about RX/TX on 630-meters, receiving 
>and virtual direct read-out of frequency is easily accomplished by 
>tuning a tranceiver to 30-meters and using a doubly balanced mixer 
>(DBM) and an external 10MHz LO .
>
>Connect a suitable antenna-wire directly to the DBM input port, a 
>10MHz source to the LO port and the DBM IF-port  to the antenna port 
>of the xceiver. Tune the tranceiver to 10.4xxMHz (ignore the leading 
>"10" and look only at the digits following the decimal-point to read 
>the 630-meter frequency)  and you are listening to 630 meters. 
>Potential for lots of birdies without an input tuner but you will 
>have a decent receiver for the new band.
>
>TX on 630m is similarly easy if your tranceiver has low power 
>transverter ports. Appropriate BPF's and an amplifier puts you on 
>630m. City-lot antenna installations will be your main challenge on 630m.
>
>Get busy and join the fun!
>
>73 Dick/w7wkr and wd2xsh-26
>
>
>
>On Jan 26, 2018, at 8:12 AM, Dave Riley 
><<mailto:dave.riley3 at verizon.net>dave.riley3 at verizon.net> wrote:
>
>>Need new thread for this one, Hon Ed. sez my sidekick, Hashtafisti 
>>Scratchie!!!
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73, Ed - KL7UW
   http://www.kl7uw.com
Dubus-NA Business mail:
   dubususa at gmail.com 
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