This is a Recent RS-25M - VHF Marine band hand held radio. It is IP-X7 category waterproof - (1m depth for 30 minutes!). The radio is very compact in size and is an ideal but very cost-effective marine radio.
eBay
Retevis RA27 VHF Marine Radio Transceiver 25W IP67 Waterproof GPS NOAA Fixed-Mount Class D DSC Marine Transceiver (USA/INT/CAN)
Aliexpress UK
In clean used condition in good working only as one fixing bracket as that Is how it was fitted to my boat please look at all pictures as they are part of the description what you see is what you will receive
eBay
Retevis RM01 VHF Marine Radio Transceiver IP67 Waterproof Handheld Walkie Talkie Float Vessel Talk Two Way Radio for Boat NOAA
Aliexpress UK
This is a Recent RS-38M - VHF Marine band hand held radio. Ideal for Lifeboat crew personal radios. If the batteries or covers are not fitted properly - water WILL get inside. It's very important to check they are closed properly.
eBay
IC-M25 Marine Walkie Talkie VHF Marine Radio Waterproof Handheld Transceiver
Aliexpress UK
It operates within the VHF UHF bands, featuring a frequency range of 18-108MHZ TX/RX, 108-136MHZ RX, and 136-999MHZ TX/RX. It's a single-unit, portable device that's easy to carry around. tested and putting out 6w on VHF.
eBay
10Pcs FA-SC58V VHF Antenna for ICOM Marine Radio IC-M23 IC-M24 IC-M33 IC-M34 IC-M35 IC-M36 IC-M85E IC-M25 IC-F16 F1100 F30 F34G
Aliexpress UK
Stay connected on the water with the Cobra HH350 Floating VHF Handheld Radio. Cobra HH350 VHF Floating Radio. Floating Design: Never worry about losing your radio overboard—this VHF radio is designed to float and is easy to retrieve.
eBay
Recent RS-25M VHF Marine Radio IP67 Waterproof 156.000-163.275MHz Handheld Float Radio Stadion Walkie Talkie
Aliexpress UK
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IC-M25 5W Portable Marine Radio VHF Handheld LCD Lightweight Waterproof
Aliexpress UK
PLASTIMO MARINE FLOATING VHF HANDHELD RADIO. Marine handheld VHF radio, waterproof and floating, with outstanding transmission and reception performance. SX-350 Handheld VHF Features 3 W power output.
eBay
ABBREE AR-509MG VHF Marine Radio Fixed Mount 25W with GPS Waterproof IP67 DCS Call USA/INT/CAN Marine Transceiver For Fishing
Aliexpress UK
Float Function. Weight: 283g (With Belt Clip and Antenna). Antenna Impedance: 50Ω. Powerful 3W Output Power. Type of Emission: FM(16K0G3E). Output Power: 3W/1W. Frequency: TX: 156.025-157.425MHz, RX: 156.050-163.275MHz.
eBay
KSUT P88 10W Amateur Radio Receiver Station Walkie Talkie Long Range Professional Waterproof VHF Boat kayaks Marine Radios
Aliexpress UK