CALL US AT 1-833-4-KM4MPF / 1-833-456-4673 AND FIND OUT WHEN WE WILL BE AT A HAMFEST NEAR YOU.
4000 7th ave
Chattanooga, TN. 37407
BusinessHours
Monday-Friday
9:00 till 4:00
Your one-stop shop for all of your Radio needs!
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FREE SHIPPING ON MOST ORDERS OVER $100.00 IN THE LOWER 48 STATES.
WISHING EVERYONE A SAFE AND HAPPY 4TH OF JULY WEEKEND! ALL ORDERS PLACED OVER THE WEEKEND WILL SHIP TUESDAY JULY 5TH.
IF THINGS WERE NOT ALREADY BAD ENOUGH THE USPS, FEDEX, AND UPS HAVE PUT A SURCHARGE ON ALL BOXES AND TUBES OVER 24" LONG. YOU WILL SEE THIS ADDITIONAL SHIPPING CHARGE ON ANTENNAS AND MAST. WE ARE SORRY BUT ITS OUT OF OUR HANDS.
PLEASE MAKE SURE YOU INCLUDE YOUR PHONE NUMBER IN THE ORDER. WE WILL NOT CALL YOU OR SHARE YOUR NUMBER UNLESS ITS A NECESSITY. THANKS FOR UNDERSTANDING.
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HAVE QUESTIONS? CALL US 1-833-456-4673 TOLL FREE
Tri-Band 6M/2M/440MHz mobile antenna, black anodized
Keep in mind the SBB-15 is a 1/4 wave on the 6M band. A 1/4 wave is only half an antenna, the other half is the ground plane underneath it. Installing a 1/4 wave on 10 different vehicles will create 10 different SWR results.
The SWR on a single band antenna can be adjusted by adjusting the length of the antenna to compensate for the difference in impedance provided at each mounting location. Not so with dualband or triband antennas, the power feeding coil is pre-set at the factory.
If the SWR is elevated, adjust the antenna location until you find the the best SWR.
Gain & Wave:
50MHz: 1/4 wave
2M: 4.5dBi 6/8 wave center-loaded
440: 7.2dBi 5/8 wave x 3
VSWR: 1.5:1 or less
Max Power: 120 watts FM
Length: 61″
Connector: PL-259
Comet “locking” fold-over hinge included
Jim Gifford
When I received my call sign a few years back, I was flooded with purchases of junk. Fast forward to 2019. I decided I wanted to build another option, not a dealer who has the same stuff as everyone else, but a dealer who actually uses what he sells. And that’s exactly what I do. If you see a product on this page or one of our tables at Hamfest, you can bet we have tried it and like it. From Radios to connectors we strive to bring you QUALITY. Sure, you can find it cheaper and we understand that, but if you don’t want to buy it again in 6 months, take a look at what we sell and have already approved. I am always just a phone call away. Jim Gifford, KM4MPF.
CALL US AT 1-833-4-KM4MPF / 1-833-456-4673 AND FIND OUT WHEN WE WILL BE AT A HAMFEST NEAR YOU.
BusinessHours
Monday-Friday
9:00 till 4:00