How to Build a Dipole Antenna for HF: Length Formula and Tuning
How to build a dipole antenna for HF: the 468/f length formula, band-by-band lengths, materials, baluns, height, inverted V and tuning for low SWR
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HF
All articles tagged with “HF”.
Ham Radio Base Station Setup: How to Build Your First Home Shack
Ham radio base station setup guide: choosing a radio, 13.8V power supplies, feedline entry, grounding, bonding, lightning protection and RF noise
Read ArticleHF Propagation Explained: Solar Flux, K Index and Band Conditions
HF propagation for beginners: the ionosphere, MUF, solar flux, A and K index, which bands open when, grey line and Solar Cycle 25 in late 2026
Read ArticleHow to Get Started with FT8: WSJT-X Setup and First QSO
How to get started with FT8: equipment, WSJT-X setup, time sync, audio levels, FT8 frequencies, your first digital QSO and logging with ADIF
Read ArticlePOTA for Beginners: How to Hunt and Activate Parks on the Air
Parks on the Air (POTA) for beginners: how to hunt activators from home, activation rules, a simple portable station, calling CQ POTA and uploading your log
Read ArticleJoin the ham radio community free.
Log QSOs, exchange digital QSL cards and find local clubs and events.