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, WIKI0GX HAM
✅ Available for a vanity request — free since Feb 27, 2009.
2x2 call: 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 Feb 27, 2009
Previous holder: William R Kotrba
Held KI0GX Feb 26, 1997 → Feb 26, 2007 · first licensed Feb 26, 1997 as KI0GX · 3 licenses · FRN 0012297974
-
- Licensee
- William R Kotrba
- Address
- 3754 Blackhawk Rd
Saint Paul, MN 55122
- FRN
- 0012297974
- Previous call
- AD0WH
- Last granted
- Jan 4, 2017
- Effective
- Jan 4, 2017
- Last action
- Jan 4, 2017
FCC actions (2)
- Jan 4, 2017 — Vanity call sign granted VANGRT
- Jan 4, 2017 — License issued LIISS
-
📦 Moved: Eagan, MN → Saint Paul, MN
- Licensee
- William R Kotrba
- Address
- 3754 Blackhawk Rd
Saint Paul, MN 55122
- FRN
- 0012297974
- Last granted
- Nov 17, 2016
- Effective
- Nov 17, 2016
- Last action
- Jan 4, 2017
FCC actions (3)
- Jan 4, 2017 — License canceled LICAN
- Nov 17, 2016 — License issued LIISS
- Nov 17, 2016 — Systematic call sign granted SYSGRT
-
- Licensee
- WILLIAM R KOTRBA
- Address
- 3754 Blackhawk Road
Eagan, MN 55122
- FRN
- 0012297974
- Previous call
- KE0KV
- Last granted
- Feb 26, 1997
- Effective
- Dec 14, 2004
- Last action
- Feb 27, 2009
FCC actions (3)
- Feb 27, 2009 — License expired LIEXP
- Dec 14, 2004 — Administrative update LIAUA
- Dec 13, 2004 — FCC action LTSFRN
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
- Seen Dec 18, 2016 → Oct 4, 2026 · 46 snapshots · as AD0WH
William R Kotrba
3754 Blackhawk Rd, Saint Paul, MN 55122 - Seen May 27, 2010 → Oct 4, 2026 · 47 snapshots · as KI0GX
WILLIAM R KOTRBA
3754 Blackhawk Road, Eagan, MN 55122 - Seen Nov 7, 2004 · 1 snapshot · as KI0GX
WILLIAM R KOTRBA
1651 20TH AVE NW, NEW BRIGHTON, MN 55112
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KI0GX in the last 24 hours. They show up here within seconds of KI0GX beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.