N9TPB FCC License Search

🕒 FCC license data updated today 6:02 am CDT (FCC files through Oct 2, 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

KC2MNN HAM

✅ Available for a vanity request — free since Apr 18, 2006.

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 · available since Apr 18, 2006

Previous holder: Andrzej Baczkowski

Held KC2MNN Feb 17, 2004 → Apr 17, 2004 · first licensed Feb 17, 2004 as KC2MNN · 2 licenses · FRN 0010401719

W2ABJ Active General · vanity Apr 17, 2004 → expires Sep 17, 2035

Licensee
Andrzej Baczkowski

Address
PO Box 07712
400 grassmere ave
Interlaken, NJ 07712
40.2335, -74.0153 (street) · Grid FN20xf · CQ 5 · ITU 8 · map ↗

FRN
0010401719

Previous call
KC2MNN (Technician)

Last granted
Sep 17, 2025

Effective
Sep 17, 2025

Last action
Sep 17, 2025
FCC actions (5)
- Sep 17, 2025 — License renewed LIREN
- Feb 7, 2014 — License renewed LIREN
- Oct 12, 2007 — License modified LIMOD
- Apr 17, 2004 — Vanity call sign granted VANGRT
- Apr 17, 2004 — License issued LIISS
KC2MNN Canceled Technician Feb 17, 2004 → Apr 17, 2004 (canceled)

Licensee
Andrzet Baczkowski

Address
400 Grasmere Ave
Interlaken, NJ 07712
40.2469, -74.0545 (ZIP center) · Grid FN20xf · CQ 5 · ITU 8 · map ↗

FRN
0010401719

Last granted
Feb 17, 2004

Effective
Feb 17, 2004

Last action
Apr 17, 2004
FCC actions (2)
- Apr 17, 2004 — License canceled LICAN
- Feb 17, 2004 — License issued LIISS

Address history

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

Seen Sep 25, 2025 → Sep 27, 2026 · 2 snapshots · as W2ABJ
Andrzej Baczkowski
PO Box 07712
400 grassmere ave, Interlaken, NJ 07712
40.2335, -74.0153 (street) · Grid FN20xf · CQ 5 · ITU 8 · map ↗
Seen Nov 7, 2004 → Sep 27, 2026 · 48 snapshots · as KC2MNN
Andrzet Baczkowski
400 Grasmere Ave, Interlaken, NJ 07712
40.2469, -74.0545 (ZIP center) · Grid FN20xf · CQ 5 · ITU 8 · map ↗
Seen May 27, 2010 → May 29, 2025 · 44 snapshots · as W2ABJ
Andrzej Baczkowski
400 Grasmere Ave, Interlaken, NJ 07712
40.2469, -74.0545 (ZIP center) · Grid FN20xf · CQ 5 · ITU 8 · map ↗

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for KC2MNN in the last 24 hours. They show up here within seconds of KC2MNN beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.