Uploaded September 2025 | Updated September 2026, 3 weeks ago

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In this video, I walk through all the tricks, traps, and tools we use to get multiband performance from our wire antennas - whether you're working from a tiny backyard or a large site.

We'll talk:

- How traps really work (and their downsides)
- Fan dipoles and verticals (and why they’re so effective)
- Foldback techniques for 40/15m matching
- Why loops are naturally multiband
- And whether smart tuners are magic or just a box of trigs!

Whether you're building a homebrew fan dipole, eyeing up a Delta Loop, or wondering if a DX Commander is just "visual physics" in disguise — this one's for you.

🔗 Mentioned builds:
• youtube.com/watch?v=RLGtz5Px6g0
• youtube.com/watch?v=s4WzIgCvAbQ

Let me know in the comments what *your* multiband setup looks like - commercial or DIY. 73!

00:00 Intro
00:29 Dipoles
01:49 End Effect
03:05 The 40m/15m Trick
03:40 Traps
05:13 Fan Dipoles
06:36 What is a Fan Vertical
08:00 How does it work?
09:27 Easy to understand antennas
11:01 Full wave multiband loops
13:02 Automatic Feedpoint ATU system
14:28 Doublets and Manual ATUs


#hamradio #multibandantenna #dxcommander