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High SWR on all bands

Nov 5th 2022, 15:22

N2SDB

Joined: Oct 25th 2017, 10:25
Total Topics: 0
Total Posts: 0
I have a problem with my Cushcraft R7… I replaced the matchbox and I still have high SWR on all bands.. checked the coaxial cable, and antenna ground, coaxial cable is not shorted…took the antenna down and checked all traps ok … any ideas would be appreciated… thanks!!!! I am off the air!!!

Paul N2SDB
[email protected]
Nov 8th 2022, 07:04

W1VT

Super Moderator

Joined: Apr 4th 1998, 00:00
Total Topics: 0
Total Posts: 0
You may want to contact your ARRL Section manager to see if there is someone who can look at your antenna.
Nov 29th 2022, 11:16

KD9TPE

Joined: Oct 25th 2021, 09:01
Total Topics: 0
Total Posts: 0
I had the same problem with R-8. I did everything you did as well and could not figure it out.. I got frustrated and took it down and ordered a different antenna,
Dec 6th 2022, 09:46

W1VT

Super Moderator

Joined: Apr 4th 1998, 00:00
Total Topics: 0
Total Posts: 0
Multiband ground independent verticals are complicated antennas that may not be the best option for a beginner. EFHW antennas are popular because of their relatively simplicity while offering multiband coverage.

https://www.eham.net/reviews/view-category?id=73
Review Category: Tower and Antenna Installers

There are guys who travel around the country installing ham antennas.

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