N9TPB FCC License Search

🕒 FCC license data updated today 8:30 am CDT (FCC files through Oct 1, 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

WH7OO HAM

✅ Available for a vanity request — free since May 2, 2020.

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 May 2, 2020

Previous holder: Darren G Dzurilla Mr

Held WH7OO May 1, 2008 → May 1, 2018 · first licensed May 1, 2008 as WH7OO · 1 license · FRN 0017726274

WH7OO Expired Technician May 1, 2008 → May 1, 2018 (expired)

Licensee
Darren G Dzurilla Mr

Address
Attn: Darren Dzurilla
10885 Gold hill Dr.
Grass Valley, CA 95945
39.1933, -120.9801 (ZIP center) · Grid CM99me · CQ 3 · ITU 6 · map ↗

FRN
0017726274

Last granted
May 1, 2008

Effective
Aug 7, 2012

Last action
May 2, 2020
FCC actions (5)
- May 2, 2020 — License expired LIEXP
- Aug 7, 2012 — Administrative update LIAUA
- Aug 7, 2012 — Administrative update LIAUA
- May 1, 2008 — License issued LIISS
- May 1, 2008 — 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 Feb 18, 2013 → Sep 27, 2026 · 41 snapshots · as WH7OO
Darren G Dzurilla Mr
Attn: Darren Dzurilla
10885 Gold hill Dr., Grass Valley, CA 95945
39.1933, -120.9801 (ZIP center) · Grid CM99me · CQ 3 · ITU 6 · map ↗
Seen May 27, 2010 → Jul 26, 2012 · 5 snapshots · as WH7OO
Darren G Dzurilla
PO Box 3968
Lihue, HI 96766
22.0114, -159.4051 (ZIP center) · Grid BL02ha · CQ 31 · ITU 61 · map ↗

Others requesting WH7OO

1 application listed WH7OO as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Oct 26, 2018	Nov 13, 2018	KD7IWM · Brent S Daines · Monroe, WA	2	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for WH7OO in the last 24 hours. They show up here within seconds of WH7OO beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.