N9TPB
FCC License Search
🕒 FCC license data updated yesterday 7:15 am CDT (FCC files through Oct 4, 2026) · next update today 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, WIKC9JQU HAM
✅ Available for a vanity request — free since Feb 26, 2012.
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, 2012
Previous holder: Lawrence R Gryziak
Held KC9JQU Jun 16, 2006 → Feb 25, 2010 · first licensed Jun 16, 2006 as KC9JQU · 3 licenses · FRN 0015179302
-
- Licensee
- Lawrence R Gryziak
- Address
- 209 Winding Creek Dr
Naperville, IL 60565
- FRN
- 0015179302
- Previous call
- AB9VS (General)
- Last granted
- Aug 4, 2020
- Effective
- Aug 4, 2020
- Last action
- Aug 4, 2020
FCC actions (3)
- Aug 4, 2020 — License renewed LIREN
- Apr 3, 2010 — Vanity call sign granted VANGRT
- Apr 3, 2010 — License issued LIISS
-
- Licensee
- Lawrence R Gryziak
- Address
- 209 Winding Creek Dr
Naperville, IL 60565
- FRN
- 0015179302
- Previous call
- KC9JQU (General)
- Last granted
- Jun 16, 2006
- Effective
- Feb 25, 2010
- Last action
- Apr 3, 2010
FCC actions (3)
- Apr 3, 2010 — License canceled LICAN
- Feb 25, 2010 — Systematic call sign granted SYSGRT
- Feb 25, 2010 — License issued LIISS
-
- Licensee
- Lawrence R Gryziak
- Address
- 209 Winding Creek Dr
Naperville, IL 60565
- FRN
- 0015179302
- Last granted
- Jun 16, 2006
- Effective
- Feb 25, 2010
- Last action
- Feb 25, 2010
FCC actions (4)
- Feb 25, 2010 — License canceled LICAN
- Apr 16, 2007 — License modified LIMOD
- Jun 16, 2006 — License issued LIISS
- Jun 16, 2006 — Systematic call sign granted SYSGRT
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
- Seen May 27, 2010 → Oct 4, 2026 · 141 snapshots · as KC9JQU
Lawrence R Gryziak
209 Winding Creek Dr, Naperville, IL 60565
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KC9JQU in the last 24 hours. They show up here within seconds of KC9JQU beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.