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Reviews (16)

Feb 17, 2016
Good Cable
Good cable for connecting CommRadio CR-1 to antenna switch.

Jun 09, 2016
Ten Tec Argonaut VI
1 of 1 found this helpful I am a QRP fan and also a fan of Ten Tec transceivers. I own a Corsair, Scout and Argonaut VI. Ten Tec made some very fine equipment and the 539 is out standing.
Things I like:
The receiver is outstanding. It is sensitive, has a very low noise floor and the continuously adjustable filter in 25 hertz increments is great for the CW operator.
Large, bright display which is easy to read
Easy to tune with the large knob - compare to other QRP transceivers
Tuning step size is adjustable with the push of a button
Plenty of audio for even the weakest signal.
Most functions available by switching the TMB switch and pressing the button which corresponds to the function you are interested.
Things I don't care for:
Headphone jack and key jack are located on the rear
Some button functions are not labeled such as SWR or frequency tuning step size
Synthesizer noise while tuning - my 746 Pro and Youkits HB-1B are silent when tuning
Over all, this is a fine radio and I would purchase it again.
Terry, WA5ZKP

Jul 16, 2021
Great product and super price!
1 of 1 found this helpful I use this with a Linux based system with results that are as good as 'name brand' 802.11N adapters with an external antenna. I just plug it into my system, Wifi was immediately recognized and all I had to do was enter my credentials. Great product and super price!