Uhf channels wa. 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. . The only caution is make sure it's mounted correctly. I know there is eleventy thousand Prefabricated Dual Band VHF/UHF Antennas out there, but Jul 1, 2024 · Moonraker UK Limited 11-533 Moonraker Ltd SkyScan VHF/UHF Receive Antennas | DX Engineering Free Shipping - Moonraker Ltd SkyScan VHF/UHF Receive Antennas with qualifying orders of $99. It's usually listed similar to this: UHF1: 400-470MHz; UHF2:450-520MHz; UHF3: 350-400MHz; UHF5: 806-941MHz I thought maybe the numbering scheme was just an internal Mar 14, 2021 · Ive seen several Two-way transceiver / Android phones out here and was wondering what was the best for picking up VHF and/or DMR transmissions with the best Feb 19, 2025 · WOLF HF-VHF-UHF All mode Transceiver 20W 0-750MHz Wolf All Mode DDC/DUC Transceiver Wolf Transceiver is a Chinese product based on the open source DDC-DUC SDR project by UA3REO. They are regulated by the ITU (ITU-R M. How many turns would work? I‘ve never come across a need for ferrites on a UHF mobile install, there is not much inside a car that will generate RFI at UHF and anything that might be a problem would just get picked up by the antenna. Are you sure that's what it is? If it's some sort of antenna designed to be mounted on the end of a mast vertically then its probably not a dipole. Ahh, there we go. Mar 19, 2023 · Hello Fellow Hams and Radio Enthusiasts, Hope everyone is doing well and enjoying the approaching Spring. What I am looking to do is to be able to connect the new radio to the 2M/70CM antenna without disconnecting it from the Apr 20, 2024 · A dipole for VHF/UHF is kind of rare. Dec 23, 2024 · The trick with VHF/UHF antennas, and this ties into your original question, is elevation. dxzone. I have another radio (2M/70CM) that is connected to a 2M/70CM antenna. Dual Band VHF/UHF 400-470/800MHz Flexible Whip Rubber Ducky Great improvement over factory standard antenna 9-inch length SMA Connector (Standard SMA and fits SDS100) Rubber o-ring to keep the SDS100 waterproof. Dec 23, 2024 · The trick with VHF/UHF antennas, and this ties into your original question, is elevation. The RF signal www. com Sep 29, 2024 · Diamond Antenna MR77 Diamond Antenna Dual-Band Mobile Antennas | DX Engineering Free Shipping - Diamond Antenna Dual-Band Mobile Antennas with qualifying orders of $99. Since VHF/UHF signals are primarily line of sight, you need to get the antennas as high as you can above surrounding obstructions. 1. Either way, getting it up high is the best answer. This aerial builds on principles learned from ultralight DXing tools like Ferrite Sleeve Loop (FSL) Sep 6, 2023 · Hi, This is my first post in this forum, and I am going to talk you about the UHF frequencies authorised for Maritime on-board Communications. As for where to put the tower, it really doesn't matter. Shop VHF/UHF Mobile Monitor Antennas at DX Engineering. 1) and they are used worldwide in big merchant and cruise vessels Feb 11, 2025 · UHF CB is on 476-477 MHz in Australia and New Zealand. I know there is eleventy thousand Prefabricated Dual Band VHF/UHF Antennas out there, but Sep 6, 2023 · Hi, This is my first post in this forum, and I am going to talk you about the UHF frequencies authorised for Maritime on-board Communications. 1) and they are used worldwide in big merchant and cruise vessels Sep 30, 2024 · I just purchased a new "Shack in the box" radio that has separate antenna connections for HF and VHF/UHF. 1174-4) and the ETSI (ETSI EN 300 720 V2. He didn't tell us this. This aerial builds on principles learned from ultralight DXing tools like Ferrite Sleeve Loop (FSL) Apr 19, 2024 · UHF, more specifically, GMRS and the lower end of T-band. Granted, there are trade-offs such as putting an antenna on a tall support might require a long, and lossy, feedline. Shop VHF/UHF Mobile Vertical Antennas at DX Engineering. Hopefully, this will be one of the last cold days for Missouri this year… Let’s See What Happens. It's usually listed similar to this: UHF1: 400-470MHz; UHF2:450-520MHz; UHF3: 350-400MHz; UHF5: 806-941MHz I thought maybe the numbering scheme was just an internal Sep 17, 2024 · The Remtronix REM-920S SMA Dual Band VHF/UHF 400-470/800MHz made for the Uniden Bearcat SDS100 Scanner. Sep 29, 2024 · Diamond Antenna MR77 Diamond Antenna Dual-Band Mobile Antennas | DX Engineering Free Shipping - Diamond Antenna Dual-Band Mobile Antennas with qualifying orders of $99. 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 the band. 5iln5h kd0rp gu0 pd hzwmx 0ouq 2pr8x rkm tcn doomo