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

WH7ZA HAM

✅ Available for a vanity request — free since Sep 11, 2012.

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 Sep 11, 2012

Previous holder: Kazuhiro Umemura

Held WH7ZA Feb 19, 2010 → Sep 10, 2010 · first licensed Feb 19, 2010 as WH7ZA · 2 licenses · FRN 0019495464

WH7C Active Amateur Extra · vanity Sep 10, 2010 → expires Sep 10, 2030

Licensee
Kazuhiro Umemura

Address
Attn: c/o Etsuko Addison
2234 Citon St. #L
Honolulu, HI 96826
21.2905, -157.8269 (street) · Grid BL11cg · CQ 31 · ITU 61 · map ↗

FRN
0019495464

Previous call
WH7ZA (General)

Last granted
Jul 7, 2020

Effective
Jul 7, 2020

Last action
Jul 7, 2020
FCC actions (3)
- Jul 7, 2020 — License renewed LIREN
- Sep 10, 2010 — Vanity call sign granted VANGRT
- Sep 10, 2010 — License issued LIISS
WH7ZA Canceled Amateur Extra Feb 19, 2010 → Sep 10, 2010 (canceled)

Licensee
Kazuhiro Umemura

Address
Attn: c/o Etsuko Addison
2234 Citon St. #L
Honolulu, HI 96826
21.2905, -157.8269 (street) · Grid BL11cg · CQ 31 · ITU 61 · map ↗

FRN
0019495464

Last granted
Feb 19, 2010

Effective
Aug 20, 2010

Last action
Sep 10, 2010
FCC actions (8)
- Sep 10, 2010 — License canceled LICAN
- Aug 20, 2010 — Administrative update LIAUA
- Aug 12, 2010 — License modified LIMOD
- May 27, 2010 — License modified LIMOD
- Apr 17, 2010 — Administrative update LIAUA
- Apr 17, 2010 — Administrative update LIAUA
- Feb 19, 2010 — License issued LIISS
- Feb 19, 2010 — 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 Oct 17, 2011 → Sep 27, 2026 · 90 snapshots · as WH7ZA
Kazuhiro Umemura
Attn: c/o Etsuko Addison
2234 Citon St. #L, Honolulu, HI 96826
21.2905, -157.8269 (street) · Grid BL11cg · CQ 31 · ITU 61 · map ↗
Seen May 27, 2010 · 1 snapshot · as WH7ZA
Kazuhiro Umemura
Attn: c/o Etsuko Hasegawa Johnson
547 12th Ave, Honolulu, HI 96816
21.2912, -157.7909 (ZIP center) · Grid BL11cg · CQ 31 · ITU 61 · map ↗

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for WH7ZA in the last 24 hours. They show up here within seconds of WH7ZA beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.