Tutorial on the 40 meters amateur radio band

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Basic 40m antenna no space

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40 meter NVIS dipole for Kansas and Ohio QSO parties.

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40 meter 1 MOV

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Build a 40 Meter Loaded Coil in 15 Minutes – Under $5! #hamradio #diy #antenna

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Ham Radio Basics: How to build a 40 meter Dipole Antenna (no balun)

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40 Meter Fishing Pole Antenna

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Christian Coleman 6.34 WORLD RECORD

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Budget Multi-band 10-40 Meter Vertical Antenna

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Shortened dipole for 40 Meter band and more

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Making and Using a Simple 40-m Dipole (#86)

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40 Meter Delta Loop Antenna Array Options

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Bosch Distance Meter (GLM-40) - How to Change Units

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40 meter Class E transmitter

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Antenna Review - The ZeroFive 10-40 Meter Groundplane Vertical

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Full Size 40 meter 4 Element Yagi Antenna: PA7-4-18HD

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Elecraft K4 On 40 Meter SSB

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Homebrew: 40-meter Spiral Loop Antenna, Feb 17-18, 2019

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The Mystery Of The 40 Meter Tsunami [ENG]

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Success! 20m and 40m on same element - Amazing Result!

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