ONES I FIND USEFUL
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If you need to calculate accurate inductor values this is the place.
This one uses stone-age units and still uses feat and enches but its simple.
A good place to look up any Australian callsign including beacons and repeaters.
Anybody working HF not registered here isn't doing the rest of us many favours.
A must for anyone in the Asia Pacific region. Its free but, if you do register, I urge you to send Adam a donation once a year. Whatever you think its worth.
A good place to buy and sell radios and any associated products in Australia.
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I think that's pretty fair, don't you?