N9TPB
FCC License Search
🕒 FCC license data updated today 6:02 am CDT (FCC files through Oct 2, 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, WIKO4QW HAM
✅ Available for a vanity request — free since Oct 29, 2002.
2x2 call: Advanced and Amateur Extra licensees can request it.
No pending applications list it.
📬 QSL: no LoTW uploads on record · eQSL AG member · QRZ · HamQTH
Not currently held · 1 holder on record · available since Oct 29, 2002
Previous holder: DAVID C PINHOLSTER JR
Held KO4QW Feb 4, 1992 → Oct 28, 2000 · first licensed Feb 4, 1992 as KO4QW · 2 licenses · FRN 0004105425
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- Licensee
- DAVID C PINHOLSTER JR
- Address
- 105 8TH ST
BELLEAIR BEACH, FL 33786
- FRN
- 0004105425
- Previous call
- KO4QW (Advanced)
- Last granted
- Aug 17, 2020
- Effective
- Aug 17, 2020
- Last action
- Aug 17, 2020
FCC actions (8)
- Aug 17, 2020 — License renewed LIREN
- Jun 23, 2020 — Administrative update LIAUA
- Apr 3, 2020 — Administrative update LIAUA
- Dec 6, 2019 — Administrative update LIAUA
- Jul 7, 2015 — Administrative update LIAUA
- Oct 14, 2010 — License renewed LIREN
- Jan 24, 2001 — License modified LIMOD
- Oct 28, 2000 — License issued LIISS
-
- Licensee
- DAVID C PINHOLSTER JR
- Address
- 105 8TH ST
BELLEAIR BEACH, FL 33786
- FRN
- 0004105425
- Previous call
- WA4CPQ
- Last granted
- Feb 4, 1992
- Effective
- Oct 12, 2000
- Last action
- Oct 28, 2000
FCC actions (4)
- Oct 28, 2000 — License canceled LICAN
- Oct 12, 2000 — Administrative update LIAUA
- Oct 12, 2000 — Administrative update LIAUA
- Oct 12, 2000 — 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 KO4QW in the last 24 hours. They show up here within seconds of KO4QW beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.