N9TPB
FCC License Search
🕒 FCC license data updated today 9:42 am CDT (FCC files through Sep 30, 2026) · next update tomorrow 9:15 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, WIAE6GU
✅ Available for a vanity request — free since Jul 21, 2004.
2x2 call: only Amateur Extra licensees can request it.
No pending applications list it.
Not currently held · 1 holder on record · available since Jul 21, 2004
Previous holder: Michael A Dudzik
Held AE6GU Jun 25, 2002 → Jul 20, 2002 · first licensed Jun 25, 2002 as AE6GU · 2 licenses · FRN 0007308083
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📦 Moved: Palo Alto, CA → Madison, WI
- Licensee
- Michael A Dudzik
- Address
- PO Box 45500
Madison, WI 53744
- FRN
- 0007308083
- Previous call
- AE6GU
- Last granted
- Jul 1, 2022
- Effective
- Dec 27, 2024
- Last action
- Dec 27, 2024
FCC actions (11)
- Dec 27, 2024 — FCC action LIAUA
- Sep 27, 2022 — FCC action LIAUA
- Sep 27, 2022 — FCC action LIAUA
- Jul 1, 2022 — License renewed LIREN
- Sep 7, 2019 — FCC action LIAUA
- Dec 28, 2016 — FCC action LIAUA
- Feb 5, 2015 — FCC action LIAUA
- Jun 2, 2012 — License renewed LIREN
- Dec 10, 2002 — FCC action LIAUA
- Jul 20, 2002 — Vanity call sign granted VANGRT
- Jul 20, 2002 — License issued LIISS
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- Licensee
- Michael A Dudzik
- Address
- 101 Alma St Apt 602
Palo Alto, CA 94301
- FRN
- 0007308083
- Last granted
- Jun 25, 2002
- Effective
- Jun 25, 2002
- Last action
- Jul 20, 2002
FCC actions (2)
- Jul 20, 2002 — License canceled LICAN
- Jun 25, 2002 — License issued LIISS
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
- Seen Mar 6, 2025 → Sep 27, 2026 · 6 snapshots · as NT6M
Michael A Dudzik
PO Box 45500
Madison, WI 53744 - Seen Nov 7, 2004 → Sep 27, 2026 · 47 snapshots · as AE6GU
Michael A Dudzik
101 Alma St Apt 602, Palo Alto, CA 94301 - Seen Apr 27, 2024 → Dec 20, 2024 · 5 snapshots · as NT6M
Michael A Dudzik
336 W Lakeside Street #4, Madison, WI 53715 - Seen Apr 16, 2022 · 1 snapshot · as NT6M
Michael A Dudzik
Attn: Michael Dudzik
W5460 Acorn Way, Elkhorn, WI 53121 - Seen Feb 15, 2017 → May 6, 2019 · 9 snapshots · as NT6M
Michael A Dudzik
55 Fairmount Ave, Apt 209, Oakland, CA 94611 - Seen Mar 28, 2015 → Dec 31, 2016 · 14 snapshots · as NT6M
Michael A Dudzik
3400 Richmond Parkway, Apt. 3722, Richmond, CA 94806 - Seen Nov 7, 2004 → May 22, 2014 · 12 snapshots · as NT6M
Michael A Dudzik
2816 Dubuque St., Davenport, IA 52803
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for AE6GU in the last 24 hours. They show up here within seconds of AE6GU beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.