52 Week Ham Radio Challenge 2026 - Week 20: Build the cheapest antenna you can and make a QSO with it

Challenge for 2026-05-11 - 2026-05-17

Category: 🛠️ - Difficulty: 🟠

Build the cheapest antenna you can and make a QSO with it

What antenna did you build? How much did it cost? What was your QSO (band, mode, power, RST)? Be competitive

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