Retevis

B0FGXVQZDJ

Retevis A3 Ham Radio – Dual Band Two-Way Radio

£99.99

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The Retevis A3 is a compact, field‑ready dual‑band handheld that keeps teams in touch when mobiles drop out. Whether you’re coordinating a star party at a remote dark‑sky site, checking in on a summit, or calling CQ, the A3 delivers clear audio, straightforward controls, and dependable battery life.

  • 🔭 Astronomy‑friendly
  • 📻 Dual‑band versatility
  • 🔋 Long‑life battery
  • 🧤 Glove‑friendly controls
  • 🗺️ Repeater‑ready

Why choose the Retevis A3

  • Dual‑band coverage for flexible comms across VHF & UHF amateur allocations covering 10m, 6m, 2m and 70cm transmit bands with full‑band reception (0.5–1160 MHz) incl. FM broadcast and AM airband.
  • Clear, loud audio so check‑ins cut through wind and background noise at events and on the hill.
  • All‑night runtime from a high‑capacity pack (2500 mAh, 7.4 V Li‑ion); USB/desktop charging options keep you topped up between sessions.
  • Simple, rugged design that’s easy to operate by red light at the scope and with gloves in winter.
  • Programmable channels for local repeaters, simplex, and event talk‑ins; optional PC programming cable supported.

Made for astronomy & outdoor use

  • Dark‑sky coordination: keep observing groups in touch across the field without spoiling night vision.
  • Star party logistics: car‑park to observing area, safety marshals, and quiet‑hour comms.
  • Trail & summit days: stay connected when signal fades; ideal for rendezvous and safety checks.
  • Events & outreach: quick, reliable comms for queue management, talks, and pack‑down.

What’s in the box

  • Retevis A3 handheld transceiver
  • High‑gain antenna + dedicated 28 MHz antenna
  • Rechargeable battery pack 2500 mAh, 7.4 V Li‑ion
  • Desktop charging base & UK power adaptor
  • Belt clip & wrist strap
  • Quick start guide / user manual

Technical specifications (verify before publishing)

Type Handheld dual‑band amateur radio (HT)
Bands Transmit: 28.000–29.800 MHz (10 m), 50.000–54.000 MHz (6 m), 144.000–148.000 MHz (2 m), 430.000–450.000 MHz (70 cm). Receive: 0.5–1160 MHz incl. 76–108 MHz FM broadcast & 108–135.9975 MHz AM airband.
Transmit power<\/th> Up to 10 W (band‑dependent; ≤10 W on 2 m/70 cm, ≤5 W on 10 m/6 m). Use the lowest power that meets your range needs.<\/td>
Battery Rechargeable pack 2500 mAh, 7.4 V Li‑ion. Runtime depends on power level and duty cycle.
Channels / memories Programmable (quantity TBC). Supports repeater offsets & CTCSS/DCS (confirm).
Antenna connector<\/th> SMA‑Female (Chinese style) on radio body; 50 Ω.<\/td>
Accessory port<\/th> K‑type 2‑pin (Kenwood pattern) for speaker‑mic & programming cable.<\/td>
Dimensions & weight<\/th> 126 × 60 × 33 mm (4.96 × 2.36 × 1.29 in); 285 g (0.63 lb) with battery.<\/td>
Astronomy‑friendly tips:
  • Use an earpiece at public nights to keep the field quiet after dark.
  • Label group channels in advance (e.g., “Parking”, “Scopes”, “First Aid”).
  • Keep transmit power low to extend battery life and reduce local RF noise.
  • Cold night? Store a spare battery in an inner pocket to keep it warm.

Recommended accessories & bundles

  • Programming cable (PC) to load local repeaters & club simplex channels.
  • High‑efficiency antenna tuned for your primary band (confirm connector).
  • Spare battery for all‑night sessions or multi‑day trips.
  • Earpiece / speaker mic for quiet comms at outreach events.
  • Portable power for base charging between talks or during expeditions.
Licensing & legal notice (UK/EU):

Transmitting on amateur radio bands requires an appropriate amateur radio licence (UK: Ofcom). Always operate within your licence conditions and local regulations. This device is not a PMR446 licence‑free radio unless explicitly certified and configured as such. Frequencies, power levels, and permitted use vary by country.

Support, shipping & warranty

  • UK advice from real observers & radio users — we’re happy to help with setup.
  • VAT invoice provided. Fast dispatch from UK stock where available.
  • Warranty per manufacturer terms. See our Returns Policy for details.

FAQs

Is the Retevis A3 suitable for astronomy events?
Yes — it’s simple to use by red light, has clear audio, and supports pre‑programmed channels for event logistics and safety coordination.
Do I need a licence to use this radio?
In the UK and many countries, yes to transmit on amateur bands. Always follow your local regulations. For licence‑free use, look for radios certified for PMR446 and keep within those limits.
Which antenna connector does it use?
Connector type is model‑dependent (often SMA‑M or SMA‑F). Please confirm your unit before ordering antennas or adaptors.
Can I program local repeaters and simplex channels?
Yes — the A3 supports programming via keypad and (optionally) PC software/cable. Always store the correct offsets and CTCSS/DCS tones.
How long does the battery last?
Runtime depends on transmit power and usage. Expect significantly longer runtime at low power and with conservative transmit duty cycle. Spare batteries are recommended for overnight sessions.

Dark Clear Skies UK — Passion for the Night Sky, Delivered.

 

Retevis A3 Ham Radio – Dual Band Two-Way Radio

£99.99

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