Oct 27, 2024 · Most dual band antennas are more efficient on UHF than VHF, so the UHF side of your radio may work better than the VHF side. Double that if the radio/antenna on each end is …

May 25, 2011 · UHF is Ultra high freq, VHF is Very High freq. the 2 are not compatible, as Ultra is way higher than Very. if they require more info than that, tell them to buy a study guide and …

Nov 7, 2020 · UHF, or the "mall security band" as some call it are often low power in-house repeaters for in building portable radios rather than wide area repeaters used on VHF for …

Jun 9, 2007 · In some instances 800MHz UHF frequencies MAY be able to pass through windows, etc. and make it into buildings better than 450 MHz UHF, 150 MHz VHF hi, or 30-50 …

Jul 29, 2017 · You can get more gain in a UHF antenna than you can in a VHF antenna of the same size. You will probably have more external interference on the VHF band than you will at …

Jan 13, 2025 · Thus, if the VHF and UHF transmitters are using the same output power, the VHF signal will travel farther, under normal conditions. An example that comes to mind is my CB …

Aug 12, 2009 · One of the biggest advantages of UHF, 700, 800, and 900 MHz over VHF high band is the bands above 174 MHz all have standardized offset base/mobile frequency pairs. …

Dec 6, 2014 · I hear all of the FDNY boroughs on VHF loud and clear. Of course band conditions vary on a daily basis where some days we get some VHF band enhancements better than …

Dec 23, 2018 · The easy way is to look for a K in the model number. If there's a K, it's VHF. I know of no exceptions to this rule for all Motorola branded professional two way radios. K for …

May 27, 2024 · The FSPL formula says theoretical path loss is 9.5 dB worse, UHF vs. VHF. However, better antenna efficiency on UHF than VHF (antenna length and ground plane …