N9TPB FCC License Search

🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 12, 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 · old CB calls like KHC1939 or 18Q3518 (1962–63 CB call books) · (205) 546-1767 (1990s CB directory phones)

KA7THX HAM

General class licensed since 2015 (11 yrs) KA7THX since 2015 · previously KG7UWQ Scottsdale, AZ

🔒 Not available — currently licensed, through Jul 24, 2035. If it isn't renewed, it opens for vanity requests Jul 25, 2037.

📬 QSL: no LoTW uploads on record · not eQSL AG · QRZ · HamQTH

📝 KA7THX has filed vanity applications before — latest filed Jul 6, 2015 · what was requested

Currently held by Nathan L DeWitt · 1 holder on record

Current holder: Nathan L DeWitt

Held KA7THX Jul 24, 2015 → present · first licensed Jul 2, 2015 as KG7UWQ · 2 licenses · FRN 0024724809
📖 In the printed callbooks since 1988 as KA7THX, before the FCC's online records

KA7THX Active General · vanity Jul 24, 2015 → expires Jul 24, 2035

Licensee
Nathan L DeWitt

Address
PO Box 13942
Scottsdale, AZ 85267

FRN
0024724809

Previous call
KG7UWQ (Technician)

Last granted
Jun 28, 2025

Effective
Jun 28, 2025

Last action
Jun 28, 2025
FCC actions (5)
- Jun 28, 2025 — License renewed LIREN
- Jul 22, 2017 — Administrative update LIAUA
- May 16, 2016 — License modified LIMOD
- Jul 24, 2015 — Vanity call sign granted VANGRT
- Jul 24, 2015 — License issued LIISS
KG7UWQ Canceled Technician Jul 2, 2015 → Jul 24, 2015 (canceled)

Licensee
Nathan L DeWitt

Address
15757 N 90th Pl 1025
Scottsdale, AZ 85260
33.6081, -111.8892 (ZIP center) · Grid DM43bo · CQ 3 · ITU 6 · map ↗

FRN
0024724809

Last granted
Jul 2, 2015

Effective
Jul 2, 2015

Last action
Jul 24, 2015
FCC actions (3)
- Jul 24, 2015 — License canceled LICAN
- Jul 2, 2015 — License issued LIISS
- Jul 2, 2015 — 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 Sep 5, 2017 → Oct 11, 2026 · 21 snapshots · as KA7THX
Nathan L DeWitt
PO Box 13942
Scottsdale, AZ 85267
Seen Aug 2, 2015 → Oct 11, 2026 · 47 snapshots · as KG7UWQ
Nathan L DeWitt
15757 N 90th Pl 1025, Scottsdale, AZ 85260
33.6081, -111.8892 (ZIP center) · Grid DM43bo · CQ 3 · ITU 6 · map ↗

KA7THX in the Printed Callbooks, 1909–1997

From scanned copies of the printed callbooks (government lists from 1913, then the Radio Amateur Callbook to 1997), read by OCR, so names and streets can carry typos. Each line is one or more editions in a row showing the same name at the same address.

1993 · 1 edition
KA7THX · later N7XRO
Jack Hde Witt

Winter 1993 p.1305
1990 · 1 edition
KA7THX · class N
Jack H De Witt
7714 N 17th Avt, Phoeno, AZ 85021
Winter 1990 p.1063
1988 → 1989 · 2 editions
KA7THX · class N
Jack H De Witt
7714 N 17th Ave, Phoenix Lil 85021
Winter 1988 p.1029, Winter 1989 p.1046

Vanity Applications Filed by KA7THX

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 Jul 6, 2015 Granted Jun 28, 2025 0006863527	KG7UWQ · Nathan L DeWitt · Technician 15757 N 90th Pl 1025, Scottsdale, AZ 85260 33.6081, -111.8892 (ZIP center) · Grid DM43bo · CQ 3 · ITU 6 · map ↗	1.KA7THX ✓ Granted	Granted got KA7THX

Others Requesting KA7THX

1 application listed KA7THX as a choice, newest first.

Filed	Award	Applicant	Choice #	KA7THX	Result
Jul 6, 2015	Jul 24, 2015	KG7UWQ · Nathan L DeWitt · Scottsdale, AZ	1	Granted	Granted this call

📡 On the Air: APRS, Digital & WSPR Spots

No APRS positions, PSK Reporter reports or WSPR spots for KA7THX in the last 24 hours. They show up here within seconds of KA7THX beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.