For some reason we are more accustomed to impedance matching using tapped coils than we are with the use of tapped capacitors. This is too bad because tapped capacitors are a very useful impedance matching tool. Pete recently looked at this technique. Check it out:
FreeDV Sunday Morning Australian net - 10 stations
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We've just had the FreeDV Sunday morning net (starts at 10:30am eastern
time) and 10 stations were at least seen.We had VK3TPM, VK3RV, VK5KVA,
VK2BLQ, VK3L...
3 hours ago