UHF is best for use inside buildings and built up areas. This power difference makes little overall difference to the range. More than 90% of the radios in use in the UK are UHF. Range again can be 1KM to 5KM depending on structures.
eBay
10pcs Coaxial RF Connector RP-SMA-J/K-1.5 Reverse Polarity Male Head Female Pin WIFI Antenna Extension Cable Connector
Aliexpress UK
HYT EHS12 G-SHAPE EARPIECE WITH MIC & PTT FITS TC320. Part Number: EHS12. Compatible Radio models: Fits:TC320 PMR446 RADIO ONLY. Manufacturer: HYT. G-Shape Earpiece with Mic & PTT Press To Talk button.
eBay
ONTi 2.5GbE Managed Switch 8 Port 2.5GBASE-T Network Switcher 10G SFP+ Slot Uplink Web Managed Hub Internet Splitter Fanless
Aliexpress UK
IJV Firmware (v3.60) This firmware supports a frequency range from 15 MHz to 1.3 GHz with support for AM, FM, DSB, CW, and WFM modes. It is optimized for a wide range of frequencies, ensuring robust performance.
eBay
UV-K5 UV-K6 Battery Eliminator Quansheng DC 12V Input Voltage Car Charger Walkie Talkie For UV-5R Plus Two Way Radio Accessories
Aliexpress UK
This earpiece is compatible withHYT TC446S, TC518, TC610, TC620, TC700, POWER446. G-SHAPE EARPIECE WITH MIC & PTT FITS HYT TWO WAY RADIO TC610 TC620 (RS-G-M1S). This earpiece has an overall cable length of 140cm.
eBay
Walkie Talkie Belt Clip for Sepura STP8000 STP8038 STP8035 STP8040 STP9000 Two Way Radio Plastic Clip
Aliexpress UK
Long range reach plus VOX, Walkie talkie is a good tool to keep everybody in touch for outdoor acitivities like bicycling, boating, fishing, hiking, etc. Press and hold the ppt button to talk to complete the intercom, not only suitable for adults, but also convenient for the elderly and children.
eBay
BPF Band Pass Filter 403Mhz 433Mhz 868Mhz 900Mhz 1090Mhz 1.5Ghz 2.4Ghz Bandpass Filter LC Filtering FOR RFID SDR GPS WIFI Drone
Aliexpress UK
UHF 400-470MHz. Motolola MT-N1 radio is small and lightweight, when you are working, it can bring more convenience for you. Weight Of Two Way Radio (Include battery and antenna). Size Of Two Way Radio.
eBay
RG316 RG58 UHF PL259 SO239 to SMA Male Plug & Female Jack Straight Connector RF Jumper pigtail Cable 6inch~20M
Aliexpress UK
2 x Walkie Talkies. Battery Capacity: 1500mAh. 2 x 1500mAh Batteries. ✔ 16 channels with clear voice transmission. Talk Range: 1–3 km. ✔ Lightweight and compact portable design. Colour: Black. Frequency Range: PMR446MHz.
eBay
5-10Pcs RG316 SMA Male Plug to SMA Male Plug Connector RF Pigtail Coax Jumper Cable 4inch~10FT
Aliexpress UK
Actavis Muted Throat Mic With 2x PTT for Icon Two Way Radios. Condition is New. Dispatched with Royal Mail 2nd Class. I have 7 of these.This listing is for one.Please contact me if you are interested in multiples.I can combine postage costs for multiple buys.
eBay
JiaBaiDa Automized Identify 7s-14s 7S 8S 9S 10S 11S 12S 13S 14S 20A 30A 40A 50A LFP NMC Smart BMS 24V 36V 48V
Aliexpress UK