N9TPB FCC License Search

🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 5, 2026) · next update today 8:30 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

WX6B HAM

Amateur Extra class licensed since 2007 (19 yrs) WX6B since 2012 · previously WX6ZZ, WD6FTB Santa Rosa, CA LoTW user eQSL AG

🔒 Not available — currently licensed, through Oct 13, 2032. If it isn't renewed, it opens for vanity requests Oct 14, 2034.

📬 QSL: LoTW user · last upload Jul 11, 2024 · eQSL AG member · QRZ · HamQTH

📝 WX6B has filed vanity applications before — latest filed Aug 27, 2012 · what was requested

Currently held by William F Sirvatka · 3 holders on record

Current holder: William F Sirvatka

Held WX6B Sep 14, 2012 → present · first licensed Jan 19, 2007 as WD6FTB · 3 licenses · FRN 0012641718

WX6B Active Amateur Extra · vanity Sep 14, 2012 → expires Oct 13, 2032

Licensee
William F Sirvatka

Address
PO Box 3602
Santa Rosa, CA 95402-3602

FRN
0012641718

Previous call
WX6ZZ (General)

Last granted
Oct 13, 2022

Effective
Mar 15, 2023

Last action
Mar 15, 2023
FCC actions (4)
- Mar 15, 2023 — Administrative update LIAUA
- Oct 13, 2022 — License renewed LIREN
- Sep 14, 2012 — Vanity call sign granted VANGRT
- Sep 14, 2012 — License issued LIISS
WX6ZZ Canceled Amateur Extra · vanity Jun 7, 2011 → Sep 14, 2012 (canceled)

Licensee
WILLIAM F SIRVATKA

Address
PO Box 3602
SANTA ROSA, CA 95402

FRN
0012641718

Previous call
WD6FTB (General)

Last granted
Jun 7, 2011

Effective
Jun 7, 2011

Last action
Sep 14, 2012
FCC actions (3)
- Sep 14, 2012 — License canceled LICAN
- Jun 7, 2011 — Vanity call sign granted VANGRT
- Jun 7, 2011 — License issued LIISS
WD6FTB Canceled Amateur Extra Jan 19, 2007 → Jun 7, 2011 (canceled)

Licensee
WILLIAM F SIRVATKA

Address
PO Box 3602
SANTA ROSA, CA 95402

FRN
0012641718

Last granted
Sep 12, 2008

Effective
Apr 25, 2011

Last action
Jun 7, 2011
FCC actions (5)
- Jun 7, 2011 — License canceled LICAN
- Apr 25, 2011 — License modified LIMOD
- Sep 12, 2008 — License renewed LIREN
- Jan 19, 2007 — License modified LIMOD
- Jan 19, 2007 — FCC action LITIN

Address history

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

Seen Nov 7, 2004 → Oct 4, 2026 · 136 snapshots · as WD6FTB
WILLIAM F SIRVATKA
PO Box 3602
SANTA ROSA, CA 95402

Previous holder: GROUP M WEATHER SPOTTERS

Held WX6B Sep 14, 2007 → Aug 26, 2010 · first licensed Jan 3, 2007 as KI6HDY · 3 licenses · FRN 0015925803

WX6B Canceled Club / other · vanity Sep 14, 2007 → Aug 26, 2010 (canceled)

Licensee
GROUP M WEATHER SPOTTERS

Address
Attn: LOREN W MITCHELL
10608 CHAPARAL VALLEY CT
SAN DIEGO, CA 92131
32.8997, -117.0473 (ZIP center) · Grid DM12lv · CQ 3 · ITU 6 · map ↗

FRN
0015925803

Previous call
WX6BX

Trustee
K6BK

Last granted
Sep 14, 2007

Effective
Sep 14, 2007

Last action
Sep 1, 2010
FCC actions (4)
- Sep 1, 2010 — Record corrected COR
- Sep 1, 2010 — Record corrected COR
- Sep 14, 2007 — Vanity call sign granted VANGRT
- Sep 14, 2007 — License issued LIISS
WX6BX Canceled Club / other · vanity Feb 13, 2007 → Sep 14, 2007 (canceled)

Licensee
GROUP M WEATHER SPOTTERS

Address
Attn: LOREN W MITCHELL
10608 CHAPARAL VALLEY CT
SAN DIEGO, CA 92131
32.8997, -117.0473 (ZIP center) · Grid DM12lv · CQ 3 · ITU 6 · map ↗

FRN
0015925803

Previous call
KI6HDY

Trustee
K6BK

Last granted
Feb 13, 2007

Effective
Feb 13, 2007

Last action
Sep 14, 2007
FCC actions (3)
- Sep 14, 2007 — License canceled LICAN
- Feb 13, 2007 — Vanity call sign granted VANGRT
- Feb 13, 2007 — License issued LIISS
KI6HDY Canceled Club / other Jan 3, 2007 → Feb 13, 2007 (canceled)

Licensee
GROUP M WEATHER SPOTTERS

Address
Attn: LOREN W MITCHELL
10608 CHAPARAL VALLEY CT
SAN DIEGO, CA 92131
32.8997, -117.0473 (ZIP center) · Grid DM12lv · CQ 3 · ITU 6 · map ↗

FRN
0015925803

Trustee
K6BK

Last granted
Jan 3, 2007

Effective
Jan 3, 2007

Last action
Feb 13, 2007
FCC actions (3)
- Feb 13, 2007 — License canceled LICAN
- Jan 3, 2007 — License issued LIISS
- Jan 3, 2007 — 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 KI6HDY
GROUP M WEATHER SPOTTERS
Attn: LOREN W MITCHELL
10608 CHAPARAL VALLEY CT, SAN DIEGO, CA 92131
32.8997, -117.0473 (ZIP center) · Grid DM12lv · CQ 3 · ITU 6 · map ↗

Previous holder: HUNLEY E THOMAS

Held WX6B May 29, 1996 → Jul 4, 1998 · first licensed May 29, 1996 as WX6B · 1 license · no FRN on file (pre-2001 records)

WX6B Canceled Amateur Extra May 29, 1996 → Jul 4, 1998 (canceled)

Licensee
HUNLEY E THOMAS

Address
33020 ALMOND ST
LAKE ELSINORE, CA 92532
33.6906, -117.3024 (ZIP center) · Grid DM13iq · CQ 3 · ITU 6 · map ↗

Last granted
May 29, 1996

Effective
May 29, 1996

Last action
Feb 8, 2007
FCC actions (2)
- Feb 8, 2007 — Record corrected COR
- Feb 8, 2007 — Record corrected COR

Address history

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

Seen Nov 7, 2004 → Oct 4, 2026 · 48 snapshots · as WX6B
HUNLEY E THOMAS
33020 ALMOND ST, LAKE ELSINORE, CA 92532
33.6906, -117.3024 (ZIP center) · Grid DM13iq · CQ 3 · ITU 6 · map ↗

Vanity applications filed by WX6B

Calls this licensee has asked the FCC for, newest first, in their order of preference. The FCC processes applications 18 days after filing; "likely award" is our estimate from every pending application in filing order.

Filed · Award	Applicant	Requested (in order)	Status
Filed Aug 27, 2012 Granted Oct 13, 2022 0005367720	WX6ZZ · william F SIRVATKA · Amateur Extra Attn: Bill Sirvatka · PO Box 3602 · SANTA ROSA, CA 95402	1.WX6B ✓ granted	Granted got WX6B
Filed May 18, 2011 Award date was Jun 5, 2011 0004732576	WD6FTB · WILLIAM F SIRVATKA · Amateur Extra PO Box 3602 · SANTA ROSA, CA 95402	1.WX6ZZ available 2.WX6BS 3.WX6XX held 4.WX6BB	Granted

Others requesting WX6B

8 applications listed WX6B as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Feb 16, 2018	Mar 6, 2018	WE5TM · Timothy E Morgan Sr · Mobile, AL	8	Granted
Aug 27, 2012	Sep 14, 2012	WX6ZZ · william F SIRVATKA · SANTA ROSA, CA	1	Granted
Aug 27, 2012	Sep 14, 2012	AG6OV · Andy K Tran · San Gabriel, CA	1	Dismissed
Aug 27, 2007	Sep 14, 2007	WX6BX · GROUP M WEATHER SPOTTERS · SAN DIEGO, CA	1	Granted
Aug 1, 2007	Aug 19, 2007	AE5DJ · Douglas R Phillips · Rowlett, TX	2	Granted
Jun 1, 2007	Jun 19, 2007	KA6AMD · Erich P Muschinske · Ridgecrest, CA	3	Granted
Apr 17, 2007	May 5, 2007	KI6INO · Jose J Picazo Jr · Livermore, CA	7	Granted
Mar 12, 2007	Mar 30, 2007	KG6RBN · James W Larsen · Rio Vista, CA	10	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for WX6B in the last 24 hours. They show up here within seconds of WX6B beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.