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Showing posts from July 4, 2019

ES 144 MHz

144 transverter(.store)  in  K3 Tuesday DAC 144 ES IS0OZK 20190702 1858 144299.9 USB  PA0O          57  IS0OZK           57         jm49MH    This was my first 144MHz ES contact with the K3 + XVTR  and the 200W PA build this year      including IMD splatter hard to copy But a very strong local contest DAC station blocked my receiver total!  Splatter all over 144-146... Then i took the heavy old FT221 from the shelf and this receiver almost no splatter.. with its original frontend no Mutek modification So the transverter using simple D-gate mosfet mixers is suffering IMD to much  A pity this well build XVTR was not designed with hi-level mixers and TCXO  Very low prized only 30$ complete build and ready to work. Ik hope Transverter shop will offer an improved model in future a higher prize will be justified. with modern hi-level / low IMD setup and TCXO  Only a fraction of the reported DX copied here.  I saw 2 XE2 rep


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