K4ACK is listed in the FCC's ULS as being expired. It shows a cancellation date of 2-26-2010.
http://wireless2.fcc.gov/UlsApp/UlsSearch/license.jsp?licKey=243611 73, Steve KJ4FEL ________________________________ From: Michael J. Wolthuis <[email protected]> To: [email protected] Sent: Sat, March 12, 2011 6:37:58 PM Subject: [amsat-bb] K4ACK? Did I mess up a typo on the callsign? I copied down K4ACK - el82 on the last AO-51 pass. No QRZ entry though. Anyone know? mike kb8zgl _______________________________________________ Sent via [email protected]. Opinions expressed are those of the author. Not an AMSAT-NA member? Join now to support the amateur satellite program! Subscription settings: http://amsat.org/mailman/listinfo/amsat-bb _______________________________________________ Sent via [email protected]. Opinions expressed are those of the author. Not an AMSAT-NA member? Join now to support the amateur satellite program! Subscription settings: http://amsat.org/mailman/listinfo/amsat-bb
