Cobra 100-Watt 21" Magnet-Mount Antenna

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  • Black chrome stainless steel whip
  • Black chrome-plated brass construction
  • Scratch-resistant base pad
  • Compatible with all CB and 10-meter radios
  • Weather band reception
  • Magnet-mount CB antenna
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About this item

Important Made in USA Origin Disclaimer: For certain items sold by Walmart on Walmart.com, the displayed country of origin information may not be accurate or consistent with manufacturer information. For updated, accurate country of origin data, it is recommended that you rely on product packaging or manufacturer information.
Listen to your favorite CB radio while you drive with the Cobra 100-Watt 21" Magnet-Mount Antenna. Its large base has a loaded magnetic mount so that you can attach it easily to any vehicle. The CB antenna also features a scratch-resistant base pad to protect the surface of your vehicle. With a unique design, it will stay securely in place. The 16' braided coaxial cable antenna makes connection simple and easy, even for novice users. Its black chrome-plated stainless steel whip adds style to your vehicle. This highly-sensitive Cobra antenna efficiently receives all CB and 10-meter radio signals, so you can choose what you listen to. It works in the frequency range of 26-30 MHz for added convenience. You can even stay tuned to the weather channel or sports stations while on the go with this antenna.

About this item

Important Made in USA Origin Disclaimer: For certain items sold by Walmart on Walmart.com, the displayed country of origin information may not be accurate or consistent with manufacturer information. For updated, accurate country of origin data, it is recommended that you rely on product packaging or manufacturer information.

Listen to your favorite CB radio while you drive with the Cobra 100-Watt 21" Magnet-Mount Antenna. Its large base has a loaded magnetic mount so that you can attach it easily to any vehicle. The CB antenna also features a scratch-resistant base pad to protect the surface of your vehicle. With a unique design, it will stay securely in place. The 16' braided coaxial cable antenna makes connection simple and easy, even for novice users. Its black chrome-plated stainless steel whip adds style to your vehicle. This highly-sensitive Cobra antenna efficiently receives all CB and 10-meter radio signals, so you can choose what you listen to. It works in the frequency range of 26-30 MHz for added convenience. You can even stay tuned to the weather channel or sports stations while on the go with this antenna.

Add a dependable and quality piece to your vehicle with this antenna. It is a smart choice for those traveling both long and short distances, through the city or cross country.

Cobra HG-A1000 Magnet-Mount Antenna:

  • Black chrome stainless steel whip
  • Black chrome-plated brass construction
  • CB antenna comes with a scratch-resistant base pad
  • Compatible with all CB and 10-meter radios
  • Weather band reception
  • Magnet-mount CB antenna
  • Works in the frequency range of 26-30 MHz

Specifications

Color: Black
Watts: 100 Watts
Connector Type: 1 x antenna ( SO-239 )
Model: HG-A1000
Brand: Cobra Electronics
Minimum Screen Size: Inches
Original Languages: English
Video Game Platform: See description
Age Group: Adult
Recommended Use: Two-way Radio Communication
Fabric Material: Synthetic
Condition: New
Compatible Devices: All CB and 10 m radios
Size: 3" x 6"
Material: Stainless Steel
Manufacturer Part Number: HG-A1000
Accessories Included: 1 x antenna cable
Features: Magnetic mount
Assembled Product Dimensions (L x W x H): 2.50 x 6.25 x 24.00 Inches
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Customer Reviews

Customer Reviews | 34 reviews | 4.4 out of 5

4.5 stars

34 reviews | 4.4 out of 5

4.5 stars

34 reviews | 4.4 out of 5

91%
Would recommend to a friend
5 stars
20
4 stars
11
3 stars
1
2 stars
0
1 stars
2
1-5 of 29 total reviews
91%
Would recommend to a friend

Age

Gender

Very cool CB radio antenna.
8/3/2012

Customer review by aceuke

5.0 stars 8/3/2012 by aceuke
by aceuke

Perfect for the traveler. no need for any other more expensive antenna. Works great for cost. can't imagine why one would spend more on anything else for the road. Well, unless your a trucker...Than!!! The skys' the limit...I like the fact you can set it on top of your vehicle and put it inside when at the motel as not too advertise you have a radio to rip off...I'm a long time radio guy and i really like this antenna and it works great. Get one

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aceuke
Central Coast Monterey Ca
Would recommend to a friend? Yes
Age:65 or older
Ownership:2 - 7 weeks
Gender:Male
Usage:Every few days
Good antenna
1/24/2011

Customer review by Rbee1

4.0 stars 1/24/2011 by Rbee1
by Rbee1

Works like a charm. I did have a little problem with a very high SWR reading. Thought the antenna was bad at first. Come to find out you CAN'T run the coax along the windshield and up on a new Chevy van. Must be something in the windshield that gives it a high reading. I changed the location of the coax and everything is fine now.

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Rbee1
Burlington PA
Would recommend to a friend? Yes
Age:45 - 54
Ownership:2 - 3 months
Gender:Male
Usage:Every day
Very Nice
10/15/2010

Customer review by SkyKingll

5.0 stars 10/15/2010 by SkyKingll
by SkyKingll

Works well with my Cobra CB Radio. Lookas good also. Has 16 foot coax cable. Soft base that comes with it is easy on paint finish.Real nice

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SkyKingll
Ohio
Would recommend to a friend? Yes
Age:55 - 64
Ownership:2 - 7 weeks
Gender:Male
Usage:Every few days
If you want a clear signal and about 6 mile range
12/23/2013

Customer review by ItsmeItsmeItsme

4.0 stars 12/23/2013 by ItsmeItsmeItsme
by ItsmeItsmeItsme
Verified purchaser
Verified purchaser
Customer has been confirmed to have purchased the item from Walmart.

Sound is crystal clear. Range with a stock CB is about 6 miles.

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ItsmeItsmeItsme
Pine knot ky
Would recommend to a friend? Yes
Age:25 - 34
Ownership:2 - 7 weeks
Gender:Male
Usage:Every few days
Verified purchaser
Verified purchaser
Customer has been confirmed to have purchased the item from Walmart.
i like the 21" antenna good price, style appearnce
1/15/2014

Customer review by buzzardhead

5.0 stars 1/15/2014 by buzzardhead
by buzzardhead
Verified purchaser
Verified purchaser
Customer has been confirmed to have purchased the item from Walmart.

I like the 21' antenna appearance, style, price, just what I needed for my cars trunk lid the range is up o 20 miles I do belv. gary

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buzzardhead
conway,ark.
Would recommend to a friend? Yes
Age:55 - 64
Ownership:1 week or less
Gender:Male
Usage:Once per week
Verified purchaser
Verified purchaser
Customer has been confirmed to have purchased the item from Walmart.
1-5 of 29 total reviews See all
1-5 of 29 reviews

Customer Reviews | 34 reviews | 4.4 out of 5

Customer Reviews

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Customer Q&A

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Questions & Answers 9 questions
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by an anonymous customer 12/18/2009
6 answers
  • A. 15 feet
    by N4AOF5/4/2016
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  • A. "The 16' braided coaxial cable antenna makes connection simple and easy, even for novice users." 16 feet
    by KF5IMD9/3/2014
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  • A. The cable is 18 feet long. It is this long for a reason. 18 feet is right at a half wavelength. This is very important. Do not cut the length and do not coil it in a circle. You can bunch it up if its too long from where you mount it to the radio.
    by davjose6/11/2014
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  • A. ;There is plenty Antenna wire for Roof mounting. If you are mounting it any other place on your vehicle that the given antenna Cable can reach, Purchase a piece of Antenna cable with a male connector on one side and a female connector on the other. connect to existing cable and tape it well so it does not pull apart and is water Proof. Run it where ever you need.
    by Kb3xy7/14/2015
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  • A. I have not measured but I ran it from my trunk lid to my dash with plenty left over. 8 feet of cord maybe more.
    by megatrends6/14/2015
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  • A. 16 foot coax cable(cord).
    by SkyKingll6/25/2012
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by kingjames510 3/26/2012
5 answers
  • A. This will work with ANY CB radio that has an SO-238 connector -- which would be almost all CB mobile and base radios but not handheld radios.
    by N4AOF5/4/2016
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  • A. This antenna will work with any CB radio, operating in the 11 meter band (27 MHz). It comes with a connector that will match your radio.
    by davjose9/16/2016
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  • A. It should. It has a standard antenna connection plug on it.
    by PR12312/27/2013
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  • A. Yes this antenna will work for any CB radio as the SWR or Standing Wave Ratio is adjustable. The Antenna is adjusted for SWR by shortening the length of the Antenna. Put your Radio on the Center frequency. 1 - 20 put the radio on 10. 1 - 40 put the Radio on 20. The antenna material is very hardened steel and very difficult to cut for adjusting SWR. Cut off no more than 1/2 inch at a time then install and test. Tune radio according to instructions for that radio. When tuned for Center Frequency it will be perfect but a little higher on both ends.
    by Kb3xy3/21/2016
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  • A. Yes it will. This is a great magnetic antenna. Just make sure to adjust it for your main channel. Actually I'm a radio quy and this is a perfect match for the traveler.
    by aceuke3/21/2016
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by Jrsquared 4/5/2014
4 answers
  • A. Yes, but very poorly. The antenna is meant to operate around 26-30 MHz. I doubt you are scanning any frequencies that low because there is almost no activity for a scanner in that range. The "good stuff" is all above 150MHz. Also most scanners have either a Motorola socket or a BNC socket to attach the antenna. This comes with a PL-259 plug that mates with an SO-238 socket. That socket is very rare on scanners. You would need the appropriate adapter. Overall you can get a proper scanner antenna for about the same price. FIRST FIND OUT WHAT KIND OF CONNECTOR IS ON YOUR SCANNER, then search here or elsewhere for SCANNER ANTENNA and read the descriptions to find one with the correct connector.
    by N4AOF5/5/2016
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  • A. No way. Sorry, it is a completely different bandwidth.
    by KF5IMD6/25/2016
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  • A. This antenna is designed for the 11 meter band (27 MHz), near the top of the HF spectrum (shortwave). Police frequencies currently are using UHF frequencies, 450-470 and 900 MHz bands. It will work, but an antenna designed for the UHF frequencies would be more efficient.
    by davjose3/21/2016
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  • A. No it wont
    by driller4093/21/2016
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Product warranty:  Year Years See details

Warranty Information: For Products Purchased In The U.S.A.Cobra Electronics Corporation warrants that its Cobra Products, and thecomponent parts thereof, will be free of defects in workmanship and materialsfor a period of One (1) year from the date of first consumer purchase. This warrantymay be enforced by the first consumer purchaser, provided that the product isused within the U.S.A.Cobra will, without charge, repair or replace, at its option, defective products or component parts upon delivery to the Cobra Factory Servicedepartment, accompanied by proof of the date of first consumer purchase,such as a duplicated copy of a sales receipt.You must pay any initial shipping charges required to ship the product forwarranty service, but the return charges will be at Cobras expense, if theproduct is repaired or replaced under warranty. This warranty gives youspecific legal rights, and you may also have other rights which may varyfrom state to state.Exclusions: This limited warranty does not apply:1. To any product damaged by accident.2. In the event of misuse or abuse of the product, or as a resultof unauthorized alterations or repairs.3. If the serial number has been altered, defaced, or removed.4. If the owner of the product resides outside the U.S.A.All implied warranties, including warranties of merchantability and fitness for aparticular purpose are limited in duration to the length of this warranty. Cobrashall not be liable for any incidental, consequential or other damages; including,without limitation, damages resulting from loss of use or cost of installation.Some states do not allow limitations on how long an implied warranty lasts and/ordo not allow the exclusion or limitation of incidental or consequential damages,so the above limitations may not apply to you.
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