N9TPB
FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 2026) · next update today 8:30 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, WIAC2CK HAM
✅ Available for a vanity request — free since Feb 10, 2012.
2x2 call: only 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 Feb 10, 2012
Previous holder: MICHAEL P DUFF
Held AC2CK Jul 8, 2000 → Feb 9, 2010 · first licensed Jun 9, 2000 as N2LFA · 3 licenses · FRN 0003536414
-
- Licensee
- MICHAEL P DUFF
- Address
- 441 Tracey Lane
Grand Island, NY 14072
- FRN
- 0003536414
- Previous call
- AC2CK (General)
- Last granted
- Nov 20, 2019
- Effective
- Nov 20, 2019
- Last action
- Nov 20, 2019
FCC actions (3)
- Nov 20, 2019 — License renewed LIREN
- Feb 9, 2010 — Vanity call sign granted VANGRT
- Feb 9, 2010 — License issued LIISS
-
- Licensee
- MICHAEL P DUFF
- Address
- 441 Tracey Lane
Grand Island, NY 14072
- FRN
- 0003536414
- Previous call
- N2LFA (General)
- Last granted
- Jul 8, 2000
- Effective
- Jan 21, 2010
- Last action
- Feb 9, 2010
FCC actions (3)
- Feb 9, 2010 — License canceled LICAN
- Jan 21, 2010 — Systematic call sign granted SYSGRT
- Jan 21, 2010 — License issued LIISS
-
- Licensee
- MICHAEL P DUFF
- Address
- 441 Tracey Lane
Grand Island, NY 14072
- FRN
- 0003536414
- Previous call
- KB2KKY (General)
- Last granted
- Jul 8, 2000
- Effective
- Jan 21, 2010
- Last action
- Jan 21, 2010
FCC actions (3)
- Jan 21, 2010 — License canceled LICAN
- Jul 8, 2000 — License renewed LIREN
- Jun 9, 2000 — License modified LIMOD
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
- Seen Nov 7, 2004 → Oct 4, 2026 · 142 snapshots · as N2LFA
MICHAEL P DUFF
441 Tracey Lane, Grand Island, NY 14072
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for AC2CK in the last 24 hours. They show up here within seconds of AC2CK beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.