You’ll find BBC Radio Foyle on DAB in the areas below. You don’t need to know any numbers: just tune it in, by name. What number is talkSPORT on radio? talkSPORT is widely available across the United Kingdom via DAB digital radio and 1089 or 1053 AM. Why is radioRead More →

Lower sideband (LSB)–The common single-sideband operating mode on the 40, 80 and 160-meter amateur bands. Upper sideband (USB)–The common single-sideband operating mode on the 20, 17, 15, 12 and 10-meter HF amateur bands, and all the VHF and UHF bands. Which ham bands use USB? Frequencies for LSB and USBRead More →

Trunked Systems A trunked radio system is a computer-controlled network that automatically connects users to available radio channels when they need them. What does radio site trunking mean? SITE TRUNKING is a safeguard operating mode common to trunked, multi-site radio system such as the IPSC Statewide 800 MHz system. …Read More →