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, WI

KB9OZK HAM

✅ Available for a vanity request — free since Feb 26, 2008.

2x3 call: any licensee 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 Feb 26, 2008

Previous holder: University Of Wisconsin - Platteville ARC

Held KB9OZK Nov 27, 1996 → Feb 25, 2006 · first licensed Nov 27, 1996 as KB9OZK · 2 licenses · FRN 0014626626

W9UWP Active Club / other · vanity Feb 25, 2006 → expires Feb 25, 2036

Licensee
University Of Wisconsin - Platteville ARC

Address
Attn: Andrew C Plumb
School Of Engineering - 1 University Pl
Platteville, WI 53818
42.7457, -90.4923 (ZIP center) · Grid EN42sr · CQ 4 · ITU 7 · map ↗

FRN
0014626626

Previous call
KB9OZK

Trustee
KD0EVK

Last granted
Feb 28, 2026

Effective
Feb 28, 2026

Last action
Feb 28, 2026
FCC actions (4)
- Feb 28, 2026 — License renewed LIREN
- Dec 7, 2015 — License renewed LIREN
- Feb 25, 2006 — Vanity call sign granted VANGRT
- Feb 25, 2006 — License issued LIISS
KB9OZK Canceled Club / other Nov 27, 1996 → Feb 25, 2006 (canceled)

Licensee
University Of Wisconsin - Platteville ARC

Address
Attn: Larry V Pink
School Of Engineering - 1 University Pl
Platteville, WI 53818
42.7457, -90.4923 (ZIP center) · Grid EN42sr · CQ 4 · ITU 7 · map ↗

FRN
0014626626

Trustee
KC9CSQ

Last granted
Nov 27, 1996

Effective
Apr 30, 2004

Last action
Feb 25, 2006
FCC actions (5)
- Feb 25, 2006 — License canceled LICAN
- Feb 3, 2006 — FCC action LTSFND
- Feb 2, 2006 — FCC action ESCFRN
- Apr 30, 2004 — License modified LIMOD
- Apr 1, 2004 — Administrative update LIAUA

Address history

From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.

Seen Nov 7, 2004 → Oct 4, 2026 · 95 snapshots · as KB9OZK
University Of Wisconsin - Platteville ARC
Attn: Larry V Pink
School Of Engineering - 1 University Pl, Platteville, WI 53818
42.7457, -90.4923 (ZIP center) · Grid EN42sr · CQ 4 · ITU 7 · map ↗

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for KB9OZK in the last 24 hours. They show up here within seconds of KB9OZK beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.