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About this product
Product Identifiers
BrandMFJ
MPNMFJ-1704
UPC0820103299930
eBay Product ID (ePID)1122907242
Product Key Features
BandUHF
FeaturesExtended Frequency Response, Compact and Lightweight Design, Bass-Tilt Switch, Wireless Handheld, Switchable Frequencies, Built-in Antenna
Compatible BrandUniversal
Compatible ModelMFJ
To FitHam Radio Amplifier
TypeAntenna
ConnectivityUHF
Ratings and Reviews
Most relevant reviews
- Nov 30, 2017
MFJ 1704 Coax Switch
I am by heart a tinkerer and a purist. When my Coax Switch arrived I immediately opened it up for inspection. The operation was not as smooth as my smaller 2 position MFJ -1702C. The activation on that switch is entirely different. The 1702-C also has in my opinion better isolation. The soldering is poor to say the least. The center lug of two of the SO-239 joints were just barely connected. I am not sure they would stand up very long to the 1500 rated watts. Overall it is a little pricey with the included shipping. I lubed it and reassembled it. I believe it will serve my expectations for many years but cost and quality could be improved considerably. I did not take any photos when I had it open.Verified purchase: YesCondition: New
- Aug 03, 2016
Hi Power Antenna Switch - 4 Position. HF/VHF/UHF made by Mr. Martin F. Jun.
It's a good item, it has a very solid feel and operation. I have some hassles with the way a grounding cable has to be attached but I don't think we can have it all. This is the antenna switch to buy.Verified purchase: YesCondition: Pre-owned
- Jul 31, 2022
Built well and has lightning protrection on it.
Built well, and it has a lightning protector with it. Works well in the shack, You can pick the antenna you want to use, or switch to the one that works best for you.Verified purchase: YesCondition: New
- May 18, 2025
This is a used item with some age to it ...
This is a used item with some age to it but it was made of high quality materials that allows it to be continued in the work it was designed. I feel I got a great deal with this switch and have it in use. For its age it appears great for me.Verified purchase: YesCondition: Pre-owned
- Dec 06, 2023
Great product at a good price.
These are very well built switches made to work for a very long time.Verified purchase: YesCondition: Pre-owned
- Mar 08, 2016
love it
It works perfectly. A little hard to turn thoVerified purchase: YesCondition: New
- Dec 16, 2015
stop !
Verified purchase: YesCondition: New
- Jul 05, 2017
Good
Seems to be well constructed and works great so far.Verified purchase: YesCondition: New
- Jan 14, 2019
Great Antenna Switch
This is a quality switch. Very well made. I highly recommend it!Verified purchase: YesCondition: New
- Feb 29, 2024
Great product
Well made works greatVerified purchase: YesCondition: New
