The Discovery TX‑500is a rugged, military‑style portable HF + 6M transceiver engineered for serious field operators, expedition use and demanding outdoor environments. Delivering 10 watts of output poweracross the HF and 50 MHz bands, this latest version combines exceptional durability with advanced performance, making it ideal for portable, backpack, SOTA, POTA and emergency communication.

Designed by Lab599, the TX‑500 features an ultra‑slim, lightweight aluminium chassis with internal shielding and partitioned circuitry to minimise interference and maximise receiver sensitivity. Its high‑performance 32‑bit DSP, 11 RF band‑pass filters and fast, built‑in panadapter provide excellent signal clarity and real‑time band awareness. The radio’s low current consumption in receive mode ensures extended battery life in the field.

The TX‑500 is built to withstand harsh conditions, featuring liquid‑resistant construction, shock‑protected housing and efficient heat dissipation. Despite its compact size, it offers a full suite of operating modes including SSB, CW, DIG, AM and FM, along with adjustable TX EQ, noise reduction, auto‑notch and a responsive, high‑contrast display for easy operation outdoors.

With USB CAT control, CW keyer, memory functions and a comprehensive accessory package, the Discovery TX‑500delivers a robust, reliable and highly portable solution for operators who need uncompromising performance wherever the adventure takes them.