Your one-stop shop for all of your Radio needs!
SPECIAL ITEMS SHIPPING FREE ARE LOWER 48 ONLY! OTHERS PLEASE PHONE IN YOUR ORDERS!
Please PRAY for our Friends at RigExpert in Ukraine.
FREE SHIPPING ON MOST ORDERS OVER $100.00 IN THE LOWER 48 STATES.
WE SHIP TO ALL 50 STATES AND US TERRITORIES.
CANADIAN ORDERS PLEASE CALL FOR SHIPPING QUOTES.
HAVE QUESTIONS? CALL US 1-833-456-4673 TOLL FREE
Model: MA-721 Dual-band mobile antenna with magnet base with 5M coax, PL-259 and SMA-male connectors included Specifications: • Frequency range: 144-148MHz and 440-450MHz • Type: 144MHz 3/8 wave, 440MHz 1/4 + 5/8 wave • Gain: 1.7 / 4.15dBi • Impedance: 50 Ohm • VSWR: 1.5:1 or less • Max power: 80W • Height: Approx 19.5” • Weight: Approx 1 lb • Coax length: 5M RG-58 (16 ft 5 inches) • Coax terminates in an FME, with PL-259 and SMA-male connectors included Warnings: • Be careful not to allow the antenna element to poke yourself or anyone else in the eye • Do not touch the antenna while transmitting to avoid the possibility of an RF burn • The magnet is rated to approx 75MPH driving speed but depends on many factors • Always check that the antenna is tightened to the magnet base to avoid the element from falling off while driving Installation: • Choose and attach either the PL-259 or SMA connector • Place the antenna on a flat surface on the vehicle, preferably the roof, and measure the VSWR • If SWR is above 1.5:1, re-locate the antenna to another location on the surface until the SWR becomes best Notes: If the paint is dirty, the holding power of the magnet will be less strong. When removing the antenna do not pull on the coax, it may break. Do not slide the magnet, it may scratch the surface. Drive carefully so the antenna does not hit tree branches, garage doors, etc… If the magnet is left on the paint for long periods the paint may become discolored. This antenna is for amateur radio use only. Use on other frequencies may cause damage to the transmitter. • Always check SWR before use. If you notice unusual signal conditions stop transmitting and check for a cause. • We reserve the right to make changes to specifications without prior notice
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.
4000 7th ave
Chattanooga, TN. 37407
9:00 till 4:00