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, WI

KA9WKK HAM

⏳ Not available yet — opens for vanity requests Mar 18, 2028, two years after the license was canceled (Mar 17, 2026).

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

Previous holder: GREGORY J TREECE

Held KA9WKK Sep 21, 1999 → Mar 17, 2026 · first licensed Sep 21, 1999 as KA9WKK · 2 licenses · FRN 0002991099

N7HDC Active Advanced · vanity Mar 17, 2026 → expires Mar 17, 2036

Licensee
GREGORY J TREECE

Address
8964 Tom Noon Ave
Las Vegas, NV 89178
36.0171, -115.2876 (street) · Grid DM26ia · CQ 3 · ITU 6 · map ↗

FRN
0002991099

Previous call
KA9WKK (General)

Last granted
Mar 17, 2026

Effective
Mar 17, 2026

Last action
Mar 17, 2026
FCC actions (2)
- Mar 17, 2026 — Vanity call sign granted VANGRT
- Mar 17, 2026 — License issued LIISS
KA9WKK Canceled Advanced Sep 21, 1999 → Mar 17, 2026 (canceled)

Licensee
GREGORY J TREECE

Address
8964 Tom Noon Ave
Las Vegas, NV 89178
36.0171, -115.2876 (street) · Grid DM26ia · CQ 3 · ITU 6 · map ↗

FRN
0002991099

Last granted
Jun 25, 2020

Effective
Feb 20, 2026

Last action
Mar 17, 2026
FCC actions (8)
- Mar 17, 2026 — License canceled LICAN
- Feb 20, 2026 — Administrative update LIAUA
- Jun 25, 2020 — License renewed LIREN
- Feb 11, 2020 — Administrative update LIAUA
- Jun 22, 2010 — License renewed LIREN
- Jul 10, 2007 — Administrative update LIAUA
- Sep 25, 1999 — Administrative update LIAUA
- Sep 21, 1999 — License renewed LIREN

Address history

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

Seen Sep 27, 2026 → Oct 4, 2026 · 4 snapshots · as KA9WKK
GREGORY J TREECE
8964 Tom Noon Ave, Las Vegas, NV 89178
36.0171, -115.2876 (street) · Grid DM26ia · CQ 3 · ITU 6 · map ↗
Seen Oct 17, 2011 → Sep 25, 2025 · 44 snapshots · as KA9WKK
GREGORY J TREECE
1455 Buzzys Ranch Rd, Carson City, NV 89701
39.1289, -119.7254 (ZIP center) · Grid DM09dd · CQ 3 · ITU 6 · map ↗
Seen May 27, 2010 · 1 snapshot · as KA9WKK
GREGORY J TREECE
PO Box 3601
Eagle, CO 81631
39.6265, -106.7713 (ZIP center) · Grid DM69op · CQ 4 · ITU 7 · map ↗
Seen Nov 7, 2004 · 1 snapshot · as KA9WKK
GREGORY J TREECE
PO Box 434
Alma, CO 80420
39.3244, -106.1161 (ZIP center) · Grid DM69wh · CQ 4 · ITU 7 · map ↗

📡 On the air: APRS, digital & WSPR spots

📍 APRS

KA9WKK-9 · 3 days ago · 66 mph · 4911 ft

39.2052, -119.7897 · KA9WKK - ICU

Full history on aprs.fi →