Ron's Radio Corner

PA2RF - Radio Frequency Adventures from Goeree-Overflakkee

Thursday, 10 April 2025

145 MHz transverter

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Currently I am working on a 145 MHz - 50 MHz transverter. I combined various circuits and built it in Manhattan Style.  The core is a 96 MHz...
2 comments:
Sunday, 9 February 2025

OZ on 160m

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I made some nice QSO's on 160m, 1840 kHz, lately. Of course my longwire antenna is much too short for this band, nevertheless I was surp...
2 comments:
Friday, 1 November 2024

28 MHz activity

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I hooked up my FT450 with longwire antenna to explore the 10 meter band. There is a lot of activity ! A lot of stations on 28.074 MHz  FT-8 ...
2 comments:
Friday, 11 October 2024

73 from the past

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I found a nice eQSL this morning from Urugay in my inbox. It dates back to 2006. In that time I was quite active with PSK31:
Tuesday, 23 July 2024

Medium Wave LPAM transmitter

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I did some experiments with the receiver IC KT0936M lately. I built a simple SW and MW receiver with this chip. To be able to do some experi...
6 comments:
Friday, 31 May 2024

70 MHz Sporadic E contacts

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This week now and then the 4 m band opened because of E s . I made FT8 QSO's with Spain (EA6SX) and Greece (SV2DCD, SV2JAO..) on 70.154 ...
4 comments:
Friday, 17 May 2024

Radio Caroline

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Lately I have been experimenting with a KT0936M module on the medium wave. I discovered that Radio Caroline puts a firm signal strength at 6...
2 comments:
Thursday, 2 May 2024

First steps in satellite communications

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The Satrover QO100 transverter enables you to use the geostationary OQ100 (Es’Hail-2) satellite. I was able to explore this equipment with G...
Saturday, 20 April 2024

Roger's Scrapbook

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Some of my projects on this blog are inspired by the radiowork of Roger, G3XBM. I like his transverter designs in particular. I found that R...
Monday, 8 April 2024

QRV from Attica

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During a recent trip to Greece (Attica, Agia Marina) I was able to use one of the radio repeaters near the capital of Athens. The repeater h...
2 comments:
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Ron

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