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GM0NAI Scotland flag Scotland

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QSL: LOTW, BURO OR DIRECT

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Ham Member Lookups: 7429

 

First Licenced as GM7AYZ and progressed to a full licence GM0NAI

Also had a US Extra class licence that had now lapsed AC6GJ

Enjoy CW /SSB operating/ contesting, construction and experimenting.

Operate in contests as GM7R. Also a current member of The North of Scotland Contest Group GM7V.

Current station

TS950SDX and K3

W3NQN multiband filters *2 Thanks to Bob 5B4AGN

Alpha 89 and 87A

DX doubler with isolation transformers on Audio lines to erradicate Hum problem.

Six pack controlled from Top Ten decoders with source driver mod and OPTO isolation for TS950 mod.

Decoders modified to allowfeed via opto-isolators from the TS950SDX TXBPF outputs going to the ATU (CN7).

More secure than using PC to read RS232 frequency and emulate Yaesu Band decoder signals.

Extreme Isolation EX-29 headphones for CW

Sennheiser PC350 headsets with Heil HC4 or Heil HC5 insert replacing originals for SSB.

160m vertical T in between the 2 80' towers fed with 1:2 UNUN

80m Titanex V80s

40m Cushcraft 402CD @ 78feet

Optibeam OB16-3@ 76feet

170m Beverage @ 315 deg on top of boundry fence.

Temporary 40m fishing pole 4SQ installed for IOTA contest testing.

Thanks to Colin GM0RLZ for the 4SQ.

More improvements to come.

2013 list of work

  1. Receiving antenna additions incl RX 4SQ and 2 bi directional beverages In Progress
  2. 20m 4SQ

73

Jim

88140 Last modified: 2013-01-20 15:42:21, 2407 bytes

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