VoIP
AllStarLink
AllStarLink or ASL was installed on the W1SPC Repeater on 8/30/2026l
This is currently the best VoIP system in amateur radio for audio quality and low latency.
Check out the ASL page by clicking the logo on the left and QSO One client software below.
VoIP
IRLP and EchoLink
The K1SOX Repeater System has interfaced with EchoLink (based on the original I-Link) as of July 9, 2002. On December 3, 2003 the K1SOX System was switched over to IRLP to provide better audio quality to its users. On June 13, 2004, EchoIRLP was installed to allow for both systems.
Please click the links on this page for more information on what EchoLink and IRLP are and to download the EchoLink software! You will be hearing stations from around the world talking on the repeaters. EchoIRLP codes are given to all SPARC members with their code sheet.