N9TPB FCC License Search

🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 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

KD6JOE HAM

⏳ Not available yet — opens for vanity requests May 23, 2028, two years after the license was canceled (May 22, 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 · 2 holders on record

Previous holder: Joseph S Schweitzer IV

Held KD6JOE Dec 31, 2019 → May 22, 2026 · first licensed Feb 1, 2006 as KI6CGN · 5 licenses · FRN 0014622864

KG5JS Active Amateur Extra · vanity May 22, 2026 → expires May 22, 2036

Licensee
Joseph S Schweitzer IV

Address
3232 Button Bush
Fort Worth, TX 76244
32.9545, -97.2931 (street) · Grid EM12iw · CQ 4 · ITU 7 · map ↗

FRN
0014622864

Previous call
KD6JOE (General)

Last granted
May 22, 2026

Effective
May 22, 2026

Last action
May 22, 2026
FCC actions (2)
- May 22, 2026 — Vanity call sign granted VANGRT
- May 22, 2026 — License issued LIISS
📦 Moved: San Bernardino, CA → Fort Worth, TX

KD6JOE Canceled Amateur Extra · vanity Dec 31, 2019 → May 22, 2026 (canceled)

Licensee
Joseph S Schweitzer IV

Address
3232 Button Bush
Fort Worth, TX 76244
32.9545, -97.2931 (street) · Grid EM12iw · CQ 4 · ITU 7 · map ↗

FRN
0014622864

Previous call
KG6L (General)

Last granted
Dec 31, 2019

Effective
Jul 6, 2022

Last action
May 22, 2026
FCC actions (5)
- May 22, 2026 — License canceled LICAN
- Jul 6, 2022 — Administrative update LIAUA
- Sep 9, 2021 — Administrative update LIAUA
- Dec 31, 2019 — Vanity call sign granted VANGRT
- Dec 31, 2019 — License issued LIISS
📦 Moved: Garden Grove, CA → San Bernardino, CA

KG6L Canceled Amateur Extra · vanity Jun 22, 2010 → Dec 31, 2019 (canceled)

Licensee
Joseph S Schweitzer IV

Address
2105 shorter street
San bernardino, CA 92407
34.2252, -117.3885 (ZIP center) · Grid DM14hf · CQ 3 · ITU 6 · map ↗

FRN
0014622864

Previous call
KG1S (General)

Last granted
Jun 22, 2010

Effective
Aug 26, 2011

Last action
Dec 31, 2019
FCC actions (4)
- Dec 31, 2019 — License canceled LICAN
- Aug 26, 2011 — Administrative update LIAUA
- Jun 22, 2010 — Vanity call sign granted VANGRT
- Jun 22, 2010 — License issued LIISS
KG1S Canceled Amateur Extra · vanity Feb 12, 2010 → Jun 22, 2010 (canceled)

Licensee
Joseph S Schweitzer IV

Address
6371 Chapman Ave
Garden Grove, CA 92845
33.7829, -118.0264 (ZIP center) · Grid DM03xs · CQ 3 · ITU 6 · map ↗

FRN
0014622864

Previous call
KI6CGN (General)

Last granted
Feb 12, 2010

Effective
Feb 12, 2010

Last action
Jun 22, 2010
FCC actions (3)
- Jun 22, 2010 — License canceled LICAN
- Feb 12, 2010 — Vanity call sign granted VANGRT
- Feb 12, 2010 — License issued LIISS
KI6CGN Canceled Amateur Extra Feb 1, 2006 → Feb 12, 2010 (canceled)

Licensee
Joseph S Schweitzer IV

Address
6371 Chapman Ave
Garden Grove, CA 92845
33.7829, -118.0264 (ZIP center) · Grid DM03xs · CQ 3 · ITU 6 · map ↗

FRN
0014622864

Last granted
Feb 1, 2006

Effective
Jan 22, 2010

Last action
Feb 12, 2010
FCC actions (5)
- Feb 12, 2010 — License canceled LICAN
- Jan 22, 2010 — License modified LIMOD
- Dec 24, 2008 — License modified LIMOD
- Feb 1, 2006 — License issued LIISS
- Feb 1, 2006 — 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 Apr 27, 2024 → Oct 4, 2026 · 14 snapshots · as KD6JOE
Joseph S Schweitzer IV
3232 Button Bush, Fort Worth, TX 76244
32.9545, -97.2931 (street) · Grid EM12iw · CQ 4 · ITU 7 · map ↗
Seen Oct 17, 2011 → Oct 4, 2026 · 46 snapshots · as KG6L
Joseph S Schweitzer IV
2105 shorter street, San bernardino, CA 92407
34.2252, -117.3885 (ZIP center) · Grid DM14hf · CQ 3 · ITU 6 · map ↗
Seen May 27, 2010 → Oct 4, 2026 · 94 snapshots · as KI6CGN
Joseph S Schweitzer IV
6371 Chapman Ave, Garden Grove, CA 92845
33.7829, -118.0264 (ZIP center) · Grid DM03xs · CQ 3 · ITU 6 · map ↗
Seen Apr 16, 2022 · 1 snapshot · as KD6JOE
Joseph S Schweitzer IV
500 N Tarrant Parkway APT 526, Keller, TX 76248
32.9291, -97.2262 (ZIP center) · Grid EM12jw · CQ 4 · ITU 7 · map ↗

Previous holder: HECTOR M SILVA

Held KD6JOE May 19, 1992 → May 19, 2002 · first licensed May 19, 1992 as KD6JOE · 1 license · no FRN on file (pre-2001 records)

KD6JOE Expired Novice May 19, 1992 → May 19, 2002 (expired)

Licensee
HECTOR M SILVA

Address
13227 DESTINO PL
CERRITOS, CA 90701
33.8676, -118.0806 (ZIP center) · Grid DM03xu · CQ 3 · ITU 6 · map ↗

Last granted
May 19, 1992

Effective
May 19, 1992

Last action
May 20, 2004
FCC actions (1)
- May 20, 2004 — License expired LIEXP

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 KD6JOE
HECTOR M SILVA
13227 DESTINO PL, CERRITOS, CA 90701
33.8676, -118.0806 (ZIP center) · Grid DM03xu · CQ 3 · ITU 6 · map ↗

Others requesting KD6JOE

2 applications listed KD6JOE as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Dec 11, 2019	Dec 29, 2019	KG6L · Joseph S Schweitzer IV · San bernardino, CA	1	Granted
Jan 23, 2018	Feb 10, 2018	KG5WUQ · Joseph A Warren Jr · Gulfport, MS	6	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for KD6JOE in the last 24 hours. They show up here within seconds of KD6JOE beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.