Coaxial dipole antenna 128 MHz

 Coaxial dipole antenna 128 MHz
    The antenna is known as a double bazooka design and is very popular with radio amateurs who make it for 144-146mhz FM operations
Hits 
post 04 Sep 2026



Antenna Bazzoka Links →

34



Double bazooka coaxial dipole broad-band, W5BGP
    The inside sections, do not radiate, but act as quarter-wave shorted stubs which presents high resistive impedance to the feed point at resonance and tends to cancel reactance as frequence off resonant frequencies


Double Bazooka Dipole
    consist of a half wavelength piece of coax RG58 with the shield split at the center and the feedline attached to the open ends


Antenne double-bazooka
    The double-bazooka consists of 1/2 lambda of coaxial cable cut at its center or twice 1/4 lambda


Double bazooka Antennen
    My measurements that I used successfully: Band: Coaxial length: 30m 9.77m 2.03m (30cm longer left to vote) 40m 13.99m 2.904m (30cm longer to vote) 80m 26.77m 5.41m


Microsat

Microsat Ham radio shop for ulari project, aprs, aprs with radio, bluetooth, gps, gsm, ham radio interfaces, weather,accessories, cables to radio

Kits and Components

Amateur radio kits by Kanga US

Enigma Component Shop

Enigma Component Shop Cable & wire,capacitors, connectors, crystals/oscillators, filters, hardware,kits/modules,test & measurement