N9TPB
FCC License Search
🕒 FCC license data updated yesterday 9:42 am CDT (FCC files through Sep 30, 2026) · next update today 9:15 am CDT
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HAMs within 5 miles of N9TPB · Extra class operators in Madison, WI · or try N9TPB · K9* wildcards · Smith, John · 0004797601 (FRN) · 53703 · Madison, WIAB2OC HAM
✅ Available for a vanity request — free since Feb 26, 2005.
2x2 call: only Amateur Extra licensees can request it.
No pending applications list it.
Not currently held · 1 holder on record · available since Feb 26, 2005
Previous holder: Stewart Lindenberger
Held AB2OC Oct 1, 2001 → Feb 25, 2003 · first licensed Oct 1, 2001 as KC2IMR · 3 licenses · FRN 0005153127
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📦 Moved: Princeton, NJ → Skillman, NJ
- Licensee
- Stewart Lindenberger
- Address
- 18 Bristol Court
Skillman, NJ 08558-2436
- FRN
- 0005153127
- Previous call
- AB2OC (General)
- Last granted
- Feb 16, 2023
- Effective
- Feb 16, 2023
- Last action
- Feb 16, 2023
FCC actions (4)
- Feb 16, 2023 — License renewed LIREN
- Jan 11, 2013 — License renewed LIREN
- Feb 25, 2003 — Vanity call sign granted VANGRT
- Feb 25, 2003 — License issued LIISS
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- Licensee
- Stewart Lindenberger
- Address
- 5 Stirrup Way
Princeton, NJ 08540
- FRN
- 0005153127
- Previous call
- KC2IMR (General)
- Last granted
- Oct 1, 2001
- Effective
- Mar 13, 2002
- Last action
- Feb 25, 2003
FCC actions (3)
- Feb 25, 2003 — License canceled LICAN
- Mar 13, 2002 — Systematic call sign granted SYSGRT
- Mar 13, 2002 — License issued LIISS
-
- Licensee
- Stewart Lindenberger
- Address
- 5 Stirrup Way
Princeton, NJ 08540
- FRN
- 0005153127
- Last granted
- Oct 1, 2001
- Effective
- Oct 1, 2001
- Last action
- Mar 13, 2002
FCC actions (2)
- Mar 13, 2002 — License canceled LICAN
- Oct 1, 2001 — License issued LIISS
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for AB2OC in the last 24 hours. They show up here within seconds of AB2OC beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.