🕒 FCC license data updated yesterday 7:15 am CDT (FCC files through Oct 18, 2026) · next update today 6:00 am CDT
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)
N1FSJ HAM
✅ Available for a vanity request — free since May 25, 2000.
1x3 call: Technician, General, Advanced and Amateur Extra licensees 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 Oct 31, 1994 → May 2, 2000 · 11 discs N1FSJ
· Technician Plus · issued May 24, 1988, expires May 24, 1998
JAMES K. CLARK
31 FAIRVIEW ST, SIMSBURY, CT 06070
Seen Sep 9, 1993 → May 3, 1994 · 2 discs N1FSJ
· Technician · issued May 24, 1988, expires May 24, 1998
JAMES K CLARK
31 FAIRVIEW ST, SIMSBURY, CT 06070
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
Seen Nov 7, 2004 → Oct 18, 2026 · 50 snapshots · as N1FSJ
JAMES K CLARK
31 FAIRVIEW ST, SIMSBURY, CT 06070
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.
1995 → 1997 · 3 editions N1FSJ · class T
James K Clark 3 Fairview S~ Simsbury, CT 06070 1995 p.210, Winter 1996 p.185, 1997 p.190
1993 · 1 edition N1FSJ · class T
Inez J Holland 202 E L, Spencer Ia Sljo! Kbiitt T John A Vano, Rt 2 Box 55, Carlos, MN 56319 1993 p.36
1988 → 1990 · 2 editions N1FSJ · class T
Inez J Holland 202 E 10th Street, Spencer, IA 51301 Winter 1988 p.35, Winter 1990 p.39
📡 On the Air: APRS, Digital & WSPR Spots
No APRS positions, PSK Reporter reports or WSPR spots for N1FSJ in the last 24 hours. They show up here within seconds of N1FSJ beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.