N9TPB
FCC License Search
🕒 FCC license data updated yesterday 7:15 am CDT (FCC files through Oct 4, 2026) · next update today 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, WIAI4PU HAM
✅ Available for a vanity request — free since Jan 11, 2011.
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 Jan 11, 2011
Previous holder: CHESTER L COOK
Held AI4PU May 22, 2006 → Jan 10, 2009 · first licensed Dec 3, 1991 as KD4HNU · 3 licenses · FRN 0004461612
-
📦 Moved: Canton, NC → Belfast, ME
- Licensee
- CHESTER L COOK
- Address
- Attn: Chester L Cook
42 Swan Lake Ave
Belfast, ME 04915
- FRN
- 0004461612
- Previous call
- AI4PU
- Last granted
- Dec 27, 2018
- Effective
- May 7, 2026
- Last action
- May 7, 2026
FCC actions (9)
- May 7, 2026 — Administrative update LIAUA
- May 21, 2022 — Administrative update LIAUA
- Jan 29, 2022 — Administrative update LIAUA
- Jul 1, 2020 — Administrative update LIAUA
- Dec 27, 2018 — License renewed LIREN
- Aug 15, 2017 — Administrative update LIAUA
- Jan 15, 2010 — Administrative update LIAUA
- Jan 10, 2009 — Vanity call sign granted VANGRT
- Jan 10, 2009 — License issued LIISS
-
📦 Moved: Cantonpo, NC → Canton, NC
- Licensee
- CHESTER L COOK
- Address
- 111 WILD ROSE LN
CANTON, NC 28716
- FRN
- 0004461612
- Last granted
- May 22, 2006
- Effective
- May 22, 2006
- Last action
- Jan 10, 2009
FCC actions (3)
- Jan 10, 2009 — License canceled LICAN
- May 22, 2006 — License issued LIISS
- May 22, 2006 — Systematic call sign granted SYSGRT
-
- Licensee
- CHESTER L COOK
- Address
- 111 WILD ROSE LN
CANTONPO, NC 28716
- FRN
- 0004461612
- Last granted
- Dec 3, 1991
- Effective
- Jan 19, 2001
- Last action
- Dec 4, 2003
FCC actions (2)
- Dec 4, 2003 — License expired LIEXP
- Jan 19, 2001 — License modified LIMOD
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
- Seen Sep 27, 2026 → Oct 4, 2026 · 2 snapshots · as K1LES
CHESTER L COOK
Attn: Chester L Cook
42 Swan Lake Ave, Belfast, ME 04915 - Seen May 27, 2010 → Oct 4, 2026 · 47 snapshots · as AI4PU
CHESTER L COOK
111 WILD ROSE LN, CANTON, NC 28716 - Seen Nov 7, 2004 → Oct 4, 2026 · 48 snapshots · as KD4HNU
CHESTER L COOK
111 WILD ROSE LN, CANTONPO, NC 28716 - Seen Apr 27, 2024 → Sep 25, 2025 · 10 snapshots · as K1LES
CHESTER L COOK
Attn: Chester L Cook
907 W Queen St, Edenton, NC 27932 - Seen Apr 16, 2022 · 1 snapshot · as K1LES
CHESTER L COOK
Attn: Chester L Cook
PO Box 896
Kitty Hawk, NC 27949 - Seen Sep 5, 2017 → May 6, 2019 · 7 snapshots · as K1LES
CHESTER L COOK
Attn: Chester L Cook
68 Tamorac Pl, Colchester, VT 05446 - Seen May 27, 2010 → May 12, 2017 · 27 snapshots · as K1LES
CHESTER L COOK
80 North St, Proctor, VT 05765
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for AI4PU in the last 24 hours. They show up here within seconds of AI4PU beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.