Product Information

The ZN4-77-06 ground independent elevated feed mobile UHF CB antenna is a light design with black 

fibreglass whip which delivers excellent performance with 6.6 dBi gain.  Standing 95 cm tall and suitable 

for all UHF CB radios, the antenna mounts simply into any bracket with 

minimum 12.7 mm (½") diameter hole.

The ZN4-77-06 ground independent elevated feed mobile UHF CB antenna is a light design with black 

fibreglass whip which delivers excellent performance with 6.6 dBi gain.  Standing 95 cm tall and suitable 

for all UHF CB radios, the antenna mounts simply into any bracket with 

minimum 12.7 mm (½") diameter hole.

Factory tuned for 477 MHz and perfect for mounting in various positions on a vehicle or to a truck mirror, the high 

quality brass, delrin, chrome and stainless steel components also make this model ideal for use in harsh marine 

and industrial environments.

The electro-polished stainless steel beehive spring included dampens vibrations while travelling and maintains the 

antenna in a vertical position for the optimum receive and transmit performance at any speed.

4.5 metres of RG58 low loss stranded cable bottom exits through the beehive spring and mounting bolt and is not 

terminated to allow easy installation through vehicle firewalls and dashboards.  It is recommended that the cable be 

cut to the shortest length necessary prior to fitting the UHF male solder connector supplied.

The ground independent base is also available to order separately with or without the beehive spring for mounting 

some other UHF whip which has a 5/16"–26 TPI thread.