RFI COL5000 5dBi UHF CB Antenna – Complete Base Station Kit with 10m Cable

Experience superior long-range communication with the RFI COL5000 UHF CB Antenna – Australia’s premium 5dBi collinear base station antenna.

Engineered by RFI for the 477 MHz UHF CB band, the COL5000 delivers outstanding performance for home bases, farms, rural properties, mining sites, and 4WD convoys. This complete ready-to-install kit includes 10 metres of low-loss 9006 cable with FME connector and UHF adaptor, plus stainless steel hose clamps – so you can get on air faster.

Why the RFI COL5000 is the #1 Choice:

• Genuine 5 dBi Gain — Significantly boosts your UHF CB range with a strong, stable signal.
• Full 477 MHz Coverage — Perfectly tuned for all 40 and 80 channel UHF CB radios (470–490 MHz).
• Patented Meander™ PCB Technology — Ensures excellent pattern stability, low VSWR (<1.5:1), and consistent performance.
• Complete Installation Kit — 10m pre-fitted low-loss cable (FME + UHF adaptor) + 2 stainless steel hose clamps included.
• Rugged & Lightweight — Parallel black radome, stainless steel mounting tube, only ~970 mm long and ~0.68–0.82 kg.
• Omni-Directional — 360° horizontal coverage with ~38° vertical beamwidth.
• Power Handling — Up to 25 Watts for high-power UHF CB radios.

Ideal for anyone needing reliable, long-distance UHF CB coverage in rural, hilly, or remote Australian conditions.

Pre-tuned and ready to install — no tuning required. Simply mount high and clear for maximum performance.

Order your RFI COL5000 UHF CB base station antenna today and enjoy clearer, longer-range communications on the 477 MHz band.

RFI COL5000-N UHF CB Antenna 5dBi | Best Collinear Base Station Antenna Australia