N9TPB FCC License Search

🕒 FCC license data updated yesterday 7:15 am CDT (FCC files through Oct 11, 2026) · next update today 7:15 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)

WB0JEK HAM

👀 Looked up 2 times by 2 different people on this site

Advanced class licensed since 1986 (40 yrs) Sturgis, SD Grid DN84jj 20 repeaters within 50 mi

🔒 Not available — currently licensed, through Feb 28, 2026. If it isn't renewed, it opens for vanity requests Feb 29, 2028.

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

Currently held by DAVID A MATTOX · 1 holder on record

Current holder: DAVID A MATTOX

Held WB0JEK Apr 29, 1986 → present · first licensed Apr 29, 1986 as WB0JEK · 1 license · FRN 0014725451
📖 In the printed callbooks since 1976 as WB0JEK, before the FCC's online records

WB0JEK Active Advanced Apr 29, 1986 → expires Feb 28, 2026

Licensee
DAVID A MATTOX

Address
21090 CARDINAL PL
STURGIS, SD 57785-6610
44.4025, -103.1888 (ZIP center) · Grid DN84jj · CQ 4 · ITU 7 · map ↗

FRN
0014725451

Last granted
Feb 3, 2016

Effective
Feb 3, 2016

Last action
Feb 3, 2016
FCC actions (3)
- Feb 3, 2016 — License renewed LIREN
- Feb 28, 2006 — License renewed LIREN
- Feb 26, 2006 — FCC action ESCFRN

Callbook Records, 1993–2003

From the FCC amateur database as published on the QRZ! callsign CD-ROMs, 1993–2003, before and alongside the FCC's online records (which start in 1999). "Seen" dates are the first and last disc showing that record; the issue date is the FCC's, so it can be a renewal of an even older license.

Seen Apr 21, 1996 → Apr 17, 2003 · 14 discs
WB0JEK · Advanced · issued Feb 16, 1996, expires Feb 16, 2006
DAVID A. MATTOX
1512 CEDAR ST, STURGIS, SD 57785
Seen Sep 9, 1993 → Oct 26, 1995 · 5 discs
WB0JEK · Advanced · issued Apr 29, 1986, expires Apr 29, 1996
DAVID A MATTOX
1512 CEDAR ST, STURGIS, SD 57785

Address history

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

Seen May 27, 2010 → Oct 11, 2026 · 48 snapshots · as WB0JEK
DAVID A MATTOX
21090 CARDINAL PL, STURGIS, SD 57785-6610
44.4025, -103.1888 (ZIP center) · Grid DN84jj · CQ 4 · ITU 7 · map ↗
Seen Nov 7, 2004 · 1 snapshot · as WB0JEK
DAVID A MATTOX
1512 CEDAR ST, STURGIS, SD 57785
44.4025, -103.1888 (ZIP center) · Grid DN84jj · CQ 4 · ITU 7 · map ↗

WB0JEK 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.

1994 · 1 edition
WB0JEK · class T
Minako Sato
7627 E 37th N 808, Wichita, KS 67226
1994 p.57
1985 → 1986 · 2 editions
WB0JEK · class A
David A Mattox
1511 Cedar St, Sturjis, SD 57785
Winter 1985 p.52, Winter 1986 p.50
1983 · 1 edition
WB0JEK · class A
Oavid A Mattox
1512 Cedar St, Sturgis, SD 57785
Winter 1983 p.54
1980 · 1 edition
WB0JEK · class A
David A Mattox
14 Harrison, Deadwood Sd 5m2
Winter 1980 p.52
1978 · 1 edition
WB0JEK · class A
David A Mattox
14 Harrison, Deadwood D 57732 Weeks A Philp L De Jarlais, 620 Dayton Rd, Campin
Winter 1978 p.36
1976 · 1 edition
WB0JEK · class A
David A Mattox
14 Harrison, Deadwood 57732 Sd
Winter 1976 p.23
None · 1 edition
WB0JEK · class A
David A Mattox
1512 Cedar St, Sturgis, SD 57785
None p.1146

📡 On the Air: APRS, Digital & WSPR Spots

No APRS positions, PSK Reporter reports or WSPR spots for WB0JEK in the last 24 hours. They show up here within seconds of WB0JEK beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.

Repeaters within 50 Miles

20 repeaters within 50 miles of this ZIP code, most active first · sort: closest · most active · map these & export for a radio →

● confirmed on the air · ● probably · ● reported off the air · ● unknown · ◉ this license · ring = 50 miles · center is the ZIP code (approximate) · click a dot for the repeater's page

● confirmed on the air · ● probably · ● reported off the air · no dot = unknown (hover a dot for the evidence)

Miles	Call	Name	Output	Offset	Tone	Mode	Networks	Activity	Location
22.3	W0BLK	Rapid City Radar W0BLK	146.9400	-0.6	TONE 146.2	FM (analog)		—	Rapid City, SD
22.3	W0BLK	Rapid City Radar W0BLK AllStar	444.5750	+5	TSQL 146.2	FM (analog)	AllStar 54962 EchoLink 732271	—	Rapid City, SD
22.3	KE0QIB	Rapid City Radar KE0QIB	444.7500	+5	TSQL 146.2	FM (analog)		—	Rapid City, SD
22.3	KE0QIB Offline	Rapid City Radar KE0QIB BM	444.7000	+5	CC1	DMR	BrandMeister 312555	—	Rapid City, SD
22.3	W0RE Offline	Rapid City W0RE	444.2000	+5	TSQL 146.2	FM (analog)		—	Rapid City, SD
24.4	KF0MKE	Rapid City KF0MKE BM	434.5500	+5	CC1	DMR	BrandMeister 319937602	—	Rapid City, SD
24.5	WA0MFZ Offline	Rapid City WA0MFZ IRLP	147.5700	simplex	TSQL 146.2	FM (analog)	IRLP 4044	—	Rapid City, SD
25.8	N6SGX Offline	Rapid City N6SGX AllStar	446.0000	simplex	TSQL 100.0	FM (analog)	IRLP 3967 AllStar 597830	—	Rapid City, SD
28.3	K0LGB Offline	RAPID CITY K0LGB IRLP	147.4700	simplex	TSQL 146.2	FM (analog)	IRLP 8701	—	RAPID CITY, SD
28.7	WB0JEK	Lead Terry Pk WB0JEK	443.6500	+5	TSQL 131.8	FM (analog)		—	Lead, SD
32.3	KC0BXH	Lead Terry Pk KC0BXH	146.7600	-0.6	TSQL 146.2	FM (analog)		—	Lead, SD
32.3	WB0JEK	Lead Terry Pk WB0JEK	147.0300	+0.6	TONE 146.2	FM (analog)		—	Lead, SD
32.4	KC0BXH	Lead Terry Pk KC0BXH	444.9750	+5	TSQL 146.2	FM (analog)		—	Lead, SD
45.7	WN6QJN Offline	Custer Bear Mtn WN6QJN	53.1700	-1	TSQL 146.2	FM (analog)		—	Custer, SD
46.0	KC0BXH	Custer Bear Mtn KC0BXH	146.8500	-0.6	TONE 146.2	FM (analog)		—	Custer, SD
46.3	K0HS	Custer Bear Mtn K0HS	444.8500	+5	none	FM (analog)		—	Custer, SD
47.7	K0HS	Custer Mt K0HS	147.1200	+0.6	TSQL 146.2	FM (analog)		—	Custer, SD
47.7	K0HS	Custer Mt K0HS WIRES-X	444.1200	+5	DCS 025	FM (analog) (FM,C4FM)	WIRES-X 21493	—	Custer, SD
48.4	WN6QJN	Custer WN6QJN	147.0900	+0.6	TSQL 146.2	FM (analog)		—	Custer, SD
48.4	K0ORK	Custer K0ORK WIRES-X	444.1200	+5	DG-ID 00-00	Fusion (C4FM)	WIRES-X 98878	—	Custer, SD