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, WIN1WDH
✅ Available for a vanity request — free since Nov 26, 2010.
1x3 call: Technician, General, Advanced and Amateur Extra licensees can request it.
No pending applications list it.
📬 QSL: LoTW user, last upload Nov 3, 2008 · not eQSL AG
Not currently held · 1 holder on record · available since Nov 26, 2010
Previous holder: Dean B Cookson
Held N1WDH Aug 25, 2000 → Nov 25, 2008 · first licensed Aug 25, 2000 as N1WDH · 2 licenses · FRN 0003999331
-
📦 Moved: Mill Valley, CA → Englewood, CO
- Licensee
- Dean B Cookson
- Address
- 6325 E Tufts Ave
Englewood, CO 80111
- FRN
- 0003999331
- Previous call
- N1WDH (General)
- Last granted
- Feb 1, 2019
- Effective
- Feb 1, 2019
- Last action
- Feb 1, 2019
FCC actions (5)
- Feb 1, 2019 — License renewed LIREN
- Oct 28, 2017 — FCC action LIAUA
- Apr 18, 2009 — FCC action LIAUA
- Nov 25, 2008 — Vanity call sign granted VANGRT
- Nov 25, 2008 — License issued LIISS
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- Licensee
- Dean B Cookson
- Address
- 485 Ethel Ave
Mill Valley, CA 94941
- FRN
- 0003999331
- Last granted
- Oct 25, 2005
- Effective
- Oct 24, 2008
- Last action
- Nov 25, 2008
FCC actions (6)
- Nov 25, 2008 — License canceled LICAN
- Oct 24, 2008 — License modified LIMOD
- Sep 11, 2008 — License modified LIMOD
- Feb 8, 2007 — FCC action LIAUA
- Oct 25, 2005 — License renewed LIREN
- Aug 25, 2000 — FCC action LIAUA
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
- Seen Nov 11, 2017 → Sep 27, 2026 · 18 snapshots · as W6GS
Dean B Cookson
6325 E Tufts Ave, Englewood, CO 80111 - Seen May 27, 2010 → Sep 27, 2026 · 46 snapshots · as N1WDH
Dean B Cookson
485 Ethel Ave, Mill Valley, CA 94941 - Seen May 27, 2010 → Sep 5, 2017 · 28 snapshots · as W6GS
Dean B Cookson
301 Panoramic Hwy., Mill Valley, CA 94941 - Seen Nov 7, 2004 · 1 snapshot · as N1WDH
DEAN B COOKSON
90 Marathon St, Arlington, MA 02474