🕒 FCC license data updated today 7:15 am CST (FCC files through Nov 2, 2026) · next update today 9:45 am CST
Ask: HAMs within 5 miles of N9TPB · Extra class operators in Madison, WI · or try N9TPB · K9* wildcards · Smith, John · 0004797601 (FRN) · 53703 · Madison, WI · old CB calls like KHC1939 or 18Q3518 (1962–63 CB call books) · (205) 546-1767 (1990s CB directory phones)
KC6TKT HAM
✅ Available for a vanity request — free since Apr 28, 2023.
2x3 call: any licensee can request it.
No pending applications list it.
From the FCC amateur database as published on the QRZ! callsign CD-ROMs, 1993–2003, before and alongside the FCC's online records (which start in 1999). "Seen" dates are the first and last disc showing that record; the issue date is the FCC's, so it can be a renewal of an even older license.
Seen Nov 1, 2001 → Apr 17, 2003 · 4 discs KC6TKT
· Technician · issued Apr 27, 2001, expires Apr 27, 2011
SHELDON LISS
8 BLACKSWAN, IRVINE, CA 92714
Seen Oct 31, 1994 → Apr 13, 2001 · 13 discs KC6TKT
· Technician Plus · issued Apr 2, 1991, expires Apr 2, 2001
SHELDON LISS
8 BLACKSWAN, IRVINE, CA 92714
Seen Sep 9, 1993 → May 3, 1994 · 2 discs KC6TKT
· Technician · issued Apr 2, 1991, expires Apr 2, 2001
SHELDON LISS
8 BLACKSWAN, IRVINE, CA 92714
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
Seen Nov 7, 2004 → Nov 1, 2026 · 52 snapshots · as KC6TKT
SHELDON - LISS
8 BLACKSWAN, IRVINE, CA 92604-4501
From scanned copies of the printed callbooks (government lists from 1913, then the Radio Amateur Callbook to 1997), read by OCR, so names and streets can carry typos. Each line is one or more editions in a row showing the same name at the same address.
1997 · 1 edition KC6TKT · class P
Sheldon Liss B Blackswan Irvine, CA 92714 1997 p.1391
1996 · 1 edition KC6TKT
P Sh•ldon Llss 1 A 8iackswan Irvin•, CA 91714 1996 p.1346
1994 · 1 edition KC6TKT · class T
Sheldon Liss 8 Blackswan, Irvine, CA 92714 1994 p.1198
1992 · 1 edition KC6TKT · class T
Sheldon Liss 8 Blackswan Irvine, CA 91714 1992 p.1039
📡 On the Air: APRS, Digital & WSPR Spots
No APRS positions, PSK Reporter reports or WSPR spots for KC6TKT in the last 24 hours. They show up here within seconds of KC6TKT beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.