Comet CHA-250B HF Antenna Takedown and Reinstall
Автор: Darren N4VFR
Загружено: 2021-04-11
Просмотров: 7370
My method of taking down and installing my 33 feet Easy Push Up mast with the Comet CHA250b HF antenna. I made a mistake and cut the top mast guy wires too short and needed to order another reel of 3mm rope for the top guy ropes. The total height from the ground to the top of the antenna is 59 feet.
~~~~~ Video Contents ~~~~~
00:00 Intro
01:38 Tools that I used
03:25 Taking down the Antenna
07:50 Tying Slip Knots
08:27 Re-attaching the Antenna to the Mast
15:52 Raising the "Easy Push Up" Mast
18:51 Tensioning the Guy Wires
25:29 Installing middle Guy Wires
27:46 Discovered a Problem!
28:20 Wrong calculations for the Guy Wire Lengths
30:56 Pythagorean Theorem
32:49 Outro
Music: Patrick Patrikios - Running Out
#HamRadio
#Comet
#CHA250
#HFAntenna
#Mast
#AntennaMast
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