Connects two radios as a full-duplex repeater, significantly extending communication range. Shows the radio connection status and battery level at a glance. Operates for 72 hours on the internal Li-ion battery or via an external DC 5Vā24V power source.
eBay
Retevis NR630S Walkie Talkie Waterproof Walkie-talkies Long Range Communication Radio Long Reach Wireless Devices Radio Station
Aliexpress UK
Also compatible with RCA RDR3500, RDR3600, RDR4220, RDR4250, RDR4280 and Maxon TPD-1116, TPD-1124, TPD-1416 and TPD-1424. RDR3500, RDR3600, RDR4220, RDR4250, RDR4280. 1-Wire Acoustic Tube Earpiece is made with Inline Push-to-talk and microphone for your talkies.
eBay
ABBREE Rectangular External Communications Speaker External Scanners for All 3.5mm Audio Plug CB Radios and Mobile Radio
Aliexpress UK
Transponder downlink forwarding (differential and conventional relay stations). Relay device for communicate over long distances. The relay of the two way radio is used to increase the call distance to more than 10KM.
eBay
KSUN UV110D Walkie Talkie Long Range Portable Professional VHF UHF Radio Station AM FM Ham Amateur Communication Radio Scanner
Aliexpress UK
Transponder downlink forwarding (differential and conventional relay stations). Relay device for communicate over long distances. The relay of the two way radio is used to increase the call distance to more than 10KM.
eBay
Baojie BJ-300 Plus Power Amplifier Communication Radio 100W FM 120W AM 150W Long Range SSB 3-30MHZ 12-14V High Power CB Radios
Aliexpress UK
Hang it on your belt, pocket or handbag. Applicable for UV-5R original belt clip. Type: wireless communication peripheral. 5 Back Clip. If you do not receive our reply within 48 hours, pls. If you are satisfied with our service, pls.
eBay
Headset Earpiece For Motorola Xir P6600 P6620 XPR3300 XPR3500 MTP3250 DP2000 DEP550 MTP3100 MTP3150 Walkie Talkie Two Way Radio
Aliexpress UK
Its high qualityaudio transmission ensurescrystal clear two way communication, making long distance conversationsbreeze. Designed for professionals who frequently adjust walkie talkie frequencies, such as security personnel, construction site supervisors, and tourguides.
eBay
Baofeng Walkie Talkie Speaker Microphone Dual PTT Mic For UV-5R BF-888S UV 13 21 17 Pro UV-5RH Quansheng UV-K5 K6 Two Way Radio
Aliexpress UK
Motorola WAVE PTX TLK100 TWO-WAY RADIO. - Weight: 166g. - Battery capacity: 2500mAh. - LTE / Bluetooth. - 96 channels.
eBay
Baofeng UV-9R Pro IP68 Waterproof Walkie Talkie Dual Band VHF UHF Type-C Long Range UV-9R Plus Portable CB Ham Two Way Radio
Aliexpress UK
A repeater is needed to extend the communication distance. The YiNiTone RC-408 repeater box provides a simple and cost-effective solution. Repeater Function: Enables two-way relay communication between two handheld radios.
eBay
Quansheng UV K5 (8) Walkie Talkie Portable Am Fm Two Way Radio Commutator Station Amateur Ham Wireless Set Long Range Receiver
Aliexpress UK