N9TPB
FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 2026) · next update tomorrow 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, WIN3COZ HAM
✅ Available for a vanity request — free since Oct 1, 2010.
1x3 call: Technician, General, Advanced and 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 Oct 1, 2010
Previous holder: WILLIAM W JOHNSON
Held N3COZ May 24, 2006 → Sep 30, 2008 · first licensed May 24, 2006 as N3COZ · 2 licenses · FRN 0015084239
-
- Licensee
- WILLIAM W JOHNSON
- Address
- Attn: William Johnson
PO Box 30479
BALTIMORE, MD 21270
- FRN
- 0015084239
- Previous call
- N3COZ (Technician Plus)
- Last granted
- Aug 17, 2019
- Effective
- Aug 17, 2019
- Last action
- Aug 17, 2019
FCC actions (3)
- Aug 17, 2019 — License renewed LIREN
- Sep 30, 2008 — Vanity call sign granted VANGRT
- Sep 30, 2008 — License issued LIISS
-
- Licensee
- WILLIAM W JOHNSON
- Address
- PO Box 30479
BALTIMORE, MD 21270
- FRN
- 0015084239
- Last granted
- Aug 28, 2006
- Effective
- Aug 28, 2006
- Last action
- Sep 30, 2008
FCC actions (4)
- Sep 30, 2008 — License canceled LICAN
- Aug 28, 2006 — License renewed LIREN
- May 24, 2006 — FCC action LTSFRN
- May 24, 2006 — Administrative update LIAUA
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 N3COZ in the last 24 hours. They show up here within seconds of N3COZ beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.