N9TPB FCC License Search

🕒 FCC license data updated yesterday 6:02 am CDT (FCC files through Oct 2, 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

W1OSH HAM

✅ Available for a vanity request — free since May 7, 2018.

1x3 call: Technician, General, 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 May 7, 2018

Previous holder: Michael R Mook

Held W1OSH Apr 15, 2014 → May 6, 2016 · first licensed Mar 26, 2014 as KG7JVV · 3 licenses · FRN 0023429913

📦 Moved: Sherman Oaks, CA → Sun Valley, CA

W6RFS Active Technician · vanity May 6, 2016 → expires May 6, 2026

Licensee
Michael R Mook

Address
8309 Laurel Canyon Blvd #163
Sun Valley, CA 91352
34.2218, -118.3966 (street) · Grid DM04tf · CQ 3 · ITU 6 · map ↗

FRN
0023429913

Previous call
W1OSH

Last granted
May 6, 2016

Effective
Nov 19, 2016

Last action
Nov 19, 2016
FCC actions (3)
- Nov 19, 2016 — Administrative update LIAUA
- May 6, 2016 — Vanity call sign granted VANGRT
- May 6, 2016 — License issued LIISS
📦 Moved: Tacoma, WA → Sherman Oaks, CA

W1OSH Canceled Technician · vanity Apr 15, 2014 → May 6, 2016 (canceled)

Licensee
Michael R Mook

Address
5151 Buffalo Ave APT 8
Sherman Oaks, CA 91423-1402
34.1495, -118.4319 (ZIP center) · Grid DM04sd · CQ 3 · ITU 6 · map ↗

FRN
0023429913

Previous call
KG7JVV

Last granted
Apr 15, 2014

Effective
Feb 23, 2016

Last action
May 6, 2016
FCC actions (6)
- May 6, 2016 — License canceled LICAN
- Feb 23, 2016 — Administrative update LIAUA
- Dec 3, 2015 — Administrative update LIAUA
- Sep 9, 2014 — Administrative update LIAUA
- Apr 15, 2014 — Vanity call sign granted VANGRT
- Apr 15, 2014 — License issued LIISS
KG7JVV Canceled Technician Mar 26, 2014 → Apr 15, 2014 (canceled)

Licensee
Michael R Mook

Address
1625 E 72nd St Ste 700
Tacoma, WA 98404
47.2090, -122.4116 (ZIP center) · Grid CN87tf · CQ 3 · ITU 6 · map ↗

FRN
0023429913

Last granted
Mar 26, 2014

Effective
Mar 26, 2014

Last action
Apr 15, 2014
FCC actions (3)
- Apr 15, 2014 — License canceled LICAN
- Mar 26, 2014 — License issued LIISS
- Mar 26, 2014 — 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 Dec 18, 2016 → Sep 27, 2026 · 23 snapshots · as W6RFS
Michael R Mook
8309 Laurel Canyon Blvd #163, Sun Valley, CA 91352
34.2218, -118.3966 (street) · Grid DM04tf · CQ 3 · ITU 6 · map ↗
Seen Mar 16, 2016 → Sep 27, 2026 · 26 snapshots · as W1OSH
Michael R Mook
5151 Buffalo Ave APT 8, Sherman Oaks, CA 91423-1402
34.1495, -118.4319 (ZIP center) · Grid DM04sd · CQ 3 · ITU 6 · map ↗
Seen May 22, 2014 → Sep 27, 2026 · 37 snapshots · as KG7JVV
Michael R Mook
1625 E 72nd St Ste 700, Tacoma, WA 98404
47.2090, -122.4116 (ZIP center) · Grid CN87tf · CQ 3 · ITU 6 · map ↗
Seen Jan 14, 2016 → Nov 4, 2016 · 5 snapshots · as W6RFS
Michael R Mook
PO Box 1292
Sun Valley, CA 91353-1292
Seen Mar 28, 2015 → Nov 16, 2015 · 6 snapshots · as W1OSH
Michael R Mook
4227 S. Meridian STE C-375, Puyallup, WA 98373-5963
47.1485, -122.3241 (ZIP center) · Grid CN87ud · CQ 3 · ITU 6 · map ↗

Others requesting W1OSH

1 application listed W1OSH as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Mar 26, 2014	Apr 13, 2014	KG7JVV · Michael R Mook · Tacoma, WA	1	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for W1OSH in the last 24 hours. They show up here within seconds of W1OSH beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.