The GPA-80FHP is a multiband HF base vertical designed for amateur operators who want dependable performance across multiple bands from a single, straightforward installation. Built with rugged fiberglass (GRP), it’s well suited for long-term outdoor use, while its “install and get on the air” approach makes it an excellent choice for both newcomers and experienced operators.

Key features

• Multiband HF operation (80m to 6m) with an ATU recommended for optimal matching.

• Strong fiberglass (GRP) construction for outdoor durability.

• Space-efficient vertical design that fits a wide range of station setups.

• Coax-friendly SO-239 base connection and a standard 50Ω system.

• A solid all-round option for everyday QSOs and DX—especially with proper grounding/counterpoise and good placement.

For best results

Use an external antenna tuner (ATU) and pay attention to grounding and/or a suitable counterpoise depending on your installation. On the lower bands, the quality of the installation (grounding, radials/counterpoise, location) has a major impact on performance.

Detailed specifications (GPA-80FHP)

• Antenna type: Fiberglass (GRP) vertical with built-in UNUN / matched base

• TX bands: 80 m through 6 m (ATU recommended/required for proper matching)

• TX frequency coverage: approx. 3.5–57 MHz (80–6 m)

• RX frequency range: 2.0–90 MHz

• Nominal impedance: 50 Ω

• VSWR (with ATU): typically ≤ 1.5:1 across bands (with correct tuning/installation)

• Power rating: up to 1,000 W SSB / 500 W CW / 300 W Digital (depends on duty cycle and proper matching)

• Base feed connector: SO-239 (UHF female)

• Overall length / height: approx. 6 m (19.6 ft)

• Mast compatibility: approx. 25–42 mm mast diameter

• Included: mounting hardware/clamps, UNUN

• Not included: antenna tuner (ATU), radial plate, radial wires/counterpoise