N9TPB FCC License Search

🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 2026) · next update tomorrow 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

N1ZTN HAM

✅ Available for a vanity request — free since Jan 8, 2000.

1x3 call: Technician, General, Advanced and Amateur Extra licensees 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 · available since Jan 8, 2000

Previous holder: JOHN H KUEFFNER

Held N1ZTN → Jan 7, 1998 · first licensed as N1ZTN · 3 licenses · FRN 0003596541

📦 Moved: Waterbury Center, VT → Colchester, VT

K1QC Active Amateur Extra · vanity Jul 30, 2002 → expires Jul 30, 2032

Licensee
JOHN H KUEFFNER

Address
73 Vincenza Way
Colchester, VT 05446
44.5405, -73.2731 (street) · Grid FN34im · CQ 5 · ITU 8 · map ↗

FRN
0003596541

Previous call
K1JHK (General)

Last granted
Jun 3, 2022

Effective
Jun 3, 2022

Last action
Jun 3, 2022
FCC actions (6)
- Jun 3, 2022 — Administrative update LIAUA
- Jun 3, 2022 — Administrative update LIAUA
- Jun 3, 2022 — License renewed LIREN
- May 3, 2012 — License renewed LIREN
- Jul 30, 2002 — Vanity call sign granted VANGRT
- Jul 30, 2002 — License issued LIISS
📦 Moved: , None → Waterbury Center, VT

K1JHK Canceled Amateur Extra · vanity Jan 7, 1998 → Jul 30, 2002 (canceled)

Licensee
JOHN H KUEFFNER

Address
PO Box 98
WATERBURY CENTER, VT 05677
44.4019, -72.6982 (ZIP center) · Grid FN34pj · CQ 5 · ITU 8 · map ↗

FRN
0003596541

Previous call
N1ZTN (General)

Last granted
Jan 7, 1998

Effective
Jul 3, 2002

Last action
Jul 30, 2002
FCC actions (3)
- Jul 30, 2002 — License canceled LICAN
- Jul 3, 2002 — License modified LIMOD
- Jun 21, 2001 — License modified LIMOD
N1ZTN Canceled Technician → Jan 7, 1998 (canceled)

Licensee
JOHN H KUEFFNER

Address

Last granted

Effective

Last action

Address history

From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.

Seen Apr 27, 2024 → Oct 4, 2026 · 12 snapshots · as K1QC
JOHN H KUEFFNER
73 Vincenza Way, Colchester, VT 05446
44.5405, -73.2731 (street) · Grid FN34im · CQ 5 · ITU 8 · map ↗
Seen Nov 7, 2004 → Oct 4, 2026 · 48 snapshots · as N1ZTN
JOHN H KUEFFNER
Seen Nov 7, 2004 → Oct 4, 2026 · 84 snapshots · as K1JHK
JOHN H KUEFFNER
PO Box 98
WATERBURY CENTER, VT 05677
44.4019, -72.6982 (ZIP center) · Grid FN34pj · CQ 5 · ITU 8 · map ↗

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for N1ZTN in the last 24 hours. They show up here within seconds of N1ZTN beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.