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Comet CHA-250HD Broadband Vertical Antenna 6-80 Meters 24Ft

  • C-CHA250B
$19.00 (Fixed shipping cost)

Product Description

Oversize $19 Shipping Applies
The Comet CHA-250HD is a newly design broadband vertical with NO GROUND RADIALS. This antenna is EXTREMELY easy to assemble, requires no tuning or adjustments and VSWR is under 1.6:1 from 3.5MHz - 57MHz!
Broadband:  TX  3.5 - 57MHz
RX  2.0 - 90MHz
VSWR:  1.6:1 or less
Max Power:  250W SSB
Impedance:  50 Ohm
Length:  23'5"
Weight:  7 lbs 1 oz
Connector:  SO-239
Mast Size Required: 1"-2" diameter
Max Wind Speed:  67MPH


If you have the space, budget and desire to erect a full size antenna system we suggest you do so... bigger is better...however...if you live in an antenna restricted area and must manage with antenna or space restrictions or you simply wish to operate incognito you will be forced to make significant antenna compromises.  The CHA-250HD will make the most of these circumstances!

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Product Reviews

  1. Not Bad 4 Star Review

    Posted by on 19th Oct 2021

    It's not a DX antenna, but it's a good antenna.
    It compliments my fan dipole and is good out to 400 miles or so.
    They say you don't need to tune it, but i'm considering bringing it down and tweaking it. Just to see.

  2. Comet cha-250b 5 Star Review

    Posted by on 19th Oct 2021

    Where can I begin, took me 12 mins to setup, instructions were easy to read once i flipped it over to English...can't read Chinese.
    Mounted it to a mast 5 ft long....once I connected the coax I heard station I did not hear before.
    Tuned more than a dozen frequencies and not one of them was over 1:1.3.
    The antenna while it is a compromised antenna and of course bigger is better this is a PERFECT antenna for my situation.
    Im glad I purchased it thru MTC.

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