
What is UHF1, UHF2, UHF3, etc? - RadioReference.com Forums
Aug 3, 2017 · I've been looking at some radios that operate in the UHF range and have been seeing multiple bands listed in the specifications. It's usually listed similar to this: UHF1: 400-470MHz; …
VHF/UHF radio and antenna questions - RadioReference.com Forums
Dec 23, 2024 · The trick with VHF/UHF antennas, and this ties into your original question, is elevation. Since VHF/UHF signals are primarily line of sight, you need to get the antennas as high as you can …
Project - Researching, Designing and Building a UHF Horizontal Wire ...
Dec 1, 2024 · The UHF Horizontal Wire Loop Aerial (UHFHWLA) is a simple yet effective DIY antenna project designed for UHF frequencies, particularly for monitoring UHF CB and other active users in …
What are the best uses for 800/900mhz? - RadioReference.com Forums
Sep 1, 2023 · I want to know what are the best uses for 800/900mhz and Should I license for 800/900 or stick with VHF or UHF? My use will be for a small area.
DIY HOMEMADE DUAL BAND VHF & UHF (2 Meter & 70 Centimeter) …
Mar 19, 2023 · Hello Fellow Hams and Radio Enthusiasts, Hope everyone is doing well and enjoying the approaching Spring. Hopefully, this will be one of the last cold days for Missouri this year… Let’s See …
Hex edit a uhf r2 Xtl 2500 down to 440 - RadioReference.com Forums
Dec 14, 2024 · There is a low split radio goes from 385 to 440 MHz. thats the low half of the 70 CM band. The XTL 2500 and 5000 high power covers 380 to 470 MHz, all of the 70 CM band and then …
VHF or UHF? - RadioReference.com Forums
Apr 25, 2023 · UHF stands for “ Ultra High Frequency ” while VHF stands for “ Very High Frequency.” UHF can range from low band (378-512 MHz) to high band (764-870 MHz) while VHF ranges from …
Police (UHF) Frequencies -- What is their repeater offset??
Aug 28, 2014 · In the UHF band, the lower of the listed frequencies should be the repeater output. Thus 453.300 and 458.300 as a pair, you should be listening on 453.300 mhz. Bob Thanks Bob. Guess …
What's the VHF/UHF channel spacing where you live?
Sep 9, 2014 · On UHF most are now 6.25 kHz. The NTIA does the same thing for federal users but most federal channels on both high band and UHF are spaced at 12.5 kHz steps. Marine, aviation and …
UHF Antenna spacing on a repeater without a duplexor?
Sep 10, 2016 · Dec 15, 2025 vagrant A Mounting VHF/UHF Antenna on Power-Coated Aluminum Vehicle Roof Abies Dec 14, 2025 Amateur Radio Antennas Replies 8 Views 851 Dec 15, 2025