N9TPB
FCC License Search
🕒 FCC license data updated yesterday 9:45 am CDT · 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)KC1ZFU HAM
⏳ Not available yet — opens for vanity requests Apr 12, 2028, two years after the license was canceled (Apr 11, 2026).
2x3 call: any licensee can request it.
No pending applications list it.
📬 QSL: no LoTW uploads on record · not eQSL AG · QRZ · HamQTH
Not currently held · 1 holder on record
Previous holder: GUY F WILLIAMS
Held KC1ZFU Mar 24, 2026 → Apr 11, 2026
· first licensed Jun 25, 1991 as N1JKN
· 3 licenses · FRN 0003598737
📖 In the printed callbooks since 1989 as KA1NQV, before the FCC's online records
-
- Licensee
- GUY F WILLIAMS
- Address
- 4 Thornton Rd
Londonderry, NH 03053-3218
- FRN
- 0003598737
- Last granted
- Mar 24, 2026
- Effective
- Mar 24, 2026
- Last action
- Apr 11, 2026
FCC actions (3)
- Apr 11, 2026 — License canceled LICAN
- Mar 24, 2026 — License issued LIISS
- Mar 24, 2026 — Systematic call sign granted SYSGRT
-
- Licensee
- Guy F Williams
- Address
- 4 Thornton Rd
Londonderry, NH 03053-3218
- FRN
- 0003598737
- Previous call
- KC1ZFU
- Last granted
- Apr 11, 2026
- Effective
- Apr 11, 2026
- Last action
- Apr 11, 2026
FCC actions (2)
- Apr 11, 2026 — Vanity call sign granted VANGRT
- Apr 11, 2026 — License issued LIISS
-
- Licensee
- GUY F WILLIAMS
- Address
- 4 Thornton Rd
Londonderry, NH 03053
- FRN
- 0003598737
- Previous call
- KA1NQV (Technician)
- Last granted
- Jun 8, 2011
- Effective
- Nov 3, 2015
- Last action
- Jul 12, 2023
FCC actions (6)
- Jul 12, 2023 — License expired LIEXP
- Nov 3, 2015 — License modified LIMOD
- Jun 8, 2011 — License renewed LIREN
- Oct 23, 2004 — Administrative update LIAUA
- Oct 18, 2001 — License renewed LIREN
- Jun 7, 2000 — Administrative update LIAUA
Callbook Records, 1993–2003
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
N1JKN · Technician · issued Oct 18, 2001, expires Jun 25, 2011 · previously KA1NQV
GUY F. WILLIAMS
24 STONINGTON ST 2ND FL, NORTH ANDOVER, MA 01845 - Seen Oct 31, 2000 → Apr 13, 2001 · 2 discs
N1JKN · Technician Plus · issued Jun 7, 2000, expires Jun 25, 2001 · previously KA1NQV
GUY F. WILLIAMS .
24 STONINGTON ST 2ND FL, NORTH ANDOVER, MA 01845 - Seen Oct 31, 1994 → May 2, 2000 · 11 discs
N1JKN · Technician Plus · issued Jun 25, 1991, expires Jun 25, 2001 · previously KA1NQV (Novice)
GUY F. WILLIAMS
288 MIDDLESEX TPKE, CHESTER, CT 06412 - Seen Sep 9, 1993 → May 3, 1994 · 2 discs
N1JKN · Technician · issued Jun 25, 1991, expires Jun 25, 2001 · previously KA1NQV (Novice)
GUY F WILLIAMS
288 MIDDLESEX TPKE, CHESTER, CT 06412
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 · 58 snapshots · as N1JKN
GUY F WILLIAMS
4 Thornton Rd, Londonderry, NH 03053
📡 On the Air: APRS, Digital & WSPR Spots
No APRS positions, PSK Reporter reports or WSPR spots for KC1ZFU in the last 24 hours. They show up here within seconds of KC1ZFU beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.