[TowerTalk] Link Antenna Tuner Link and Tank Diameters

[Peter Chadwick]

Chuck asked:
>What is the rule-of-thumb to calculate proper diameters for individual link/tank plug-in coil sets for a HF link antenna tuner. <
Unless you're QRP, I'd go for around 2 inch diameter or so. Wire size depending on power.
For QRO, use thin tube - model engineer suppliers or refrigeartion or A/C suppliers may be a source of soft drawn copper tube.
73
Peter G3RZP