This popular J-Pole design antenna is made to last a long time in the air with a gain of 4.25dBi on 2m, 6.84dBi on 440. It is broad banded and will cover the entire 2m band and the FM portion of the 70cm band.

At 4.6ft in length it is small enough to fit in an attic, patio, balcony, or right next to you in your living room. Durable enough that you can mount it hundreds of feet in the air and it will last a long time!


Bands/Frequency: 2M & 70 cm/ 144-148 MHz & 440-450 MHz
Gain( 2 Meter AGL): 4.35 dBi at 146 MHz and 6.84 dBi at 446 MHz
VSWR: Less than 1.5
Impedance: 50 ohm
Power rating: 1500 watts
Radiation Pattern: Omnidirectional


Antenna Length: 1.4m/4.6ft
No. Of Elements: 3
Mounting Mast Diameter: 1.5 Inch to 2 Inch
Longest Element length: 1.4
Tapered Elements: 12 mm to 9.5 mm
Connector: SO-239
Wind speed Survival: 175 Km/h
Antenna Weight: 0.8 kg
Material used: Aluminum 6063 and SS-304