Amateur Radio Station K7WIN is currently providing repeater service (K7WIN/RPT) to any licensed Amateur Radio operators that are located in the Sierra Vista / Cochise County vicinity. Internet Radio Linking is also available via this repeater. The K7WIN repeater is operated on the Ultra High Frequency of 449.7250 MHZ with a standard offset of minus five (5) Megahertz. There is a PL Tone currently required to open squelch on the receiver. The PL tone is 179.9 Hz. Anyone wishing to use the IRLP Node 4754 should be familiar with common IRLP Operating Guidelines. If you are not familiar with the guidelines, I ask that you please click here and review them prior to conducting IRLP activities. It is always good practice to listen before keying the repeater.