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Wednesday, January 4, 2012

Homebrew SSB Portable from Australia



Peter Parker, VK3YE, is one of the true gurus of QRP phone. When I first started building DSB and later SSB rigs, I frequently found inspiration and ideas in Peter's articles and web sites. This morning I came across this amazing video, produced just days ago, showing Peter and his new SSB transceiver in operation from a beautiful Australian beach. The rig is a 40 meter version of Farhan's BITX-20. (I really like the frequency dial.)

Peter describes his rig this way:

It's made from scratch, ugly style, with 99% being from the original design.
It covers 7 to 7.2 MHz, using a 9.05 MHz IF and a 2 MHz VFO.
I used a different microphone amplifier (I got more and clearer output than
the original with my electret mic) and a BD139 driver transistor.
The PA circuitry is also slightly different.
It's been about my easiest and most trouble-free transceiver project to
date. Performance is excellent and a tribute to Ashhar. The furthest distance so
far was a 5/6 report from ZL (about 2000 - 3000km away).

The grand finale of the video is a four-way contact with homebrew rigs in use at all four stations. Excellent. Thanks a lot Peter.

Here is Peter's web site: http://home.alphalink.com.au/~parkerp/

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1 comment:

  1. That little rig sounds great! I like the use of scrounged components (imagine that).

    Our brothers way down south (VK and ZL) have always been big on HB SSB.

    Who here remembers the "Tucker Tin Two"?

    73.......Steve Smith WB6TNL
    "Sort Toroids" ;-)

    ReplyDelete

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