N9TPB FCC License Search

🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 11, 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 · old CB calls like KHC1939 or 18Q3518 (1962–63 CB call books) · (205) 546-1767 (1990s CB directory phones)

KG0AU HAM

Amateur Extra class licensed since 2018 (8 yrs) KG0AU since 2024 · previously KE0QGB Battle Creek, IA Grid EN22fg 37 repeaters within 50 mi

🔒 Not available — currently licensed, through Feb 13, 2034. If it isn't renewed, it opens for vanity requests Feb 14, 2036.

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

📝 KG0AU has filed vanity applications before — latest filed Jan 24, 2024 · what was requested

Currently held by David J Groth · 2 holders on record

Current holder: David J Groth

Held KG0AU Feb 13, 2024 → present · first licensed Feb 22, 2018 as KE0QGB · 2 licenses · FRN 0027271592

KG0AU Active Amateur Extra · vanity Feb 13, 2024 → expires Feb 13, 2034

Licensee
David J Groth

Address
5534 310th St
Battle Creek, IA 51006
42.2545, -95.5281 (street) · Grid EN22fg · CQ 4 · ITU 7 · map ↗

FRN
0027271592

Previous call
KE0QGB (General)

Last granted
Feb 13, 2024

Effective
Feb 13, 2024

Last action
Feb 13, 2024
FCC actions (2)
- Feb 13, 2024 — Vanity call sign granted VANGRT
- Feb 13, 2024 — License issued LIISS
KE0QGB Canceled Amateur Extra Feb 22, 2018 → Feb 13, 2024 (canceled)

Licensee
David J Groth

Address
5534 310th St
Battle Creek, IA 51006
42.2545, -95.5281 (street) · Grid EN22fg · CQ 4 · ITU 7 · map ↗

FRN
0027271592

Last granted
Feb 22, 2018

Effective
Jan 23, 2024

Last action
Feb 13, 2024
FCC actions (5)
- Feb 13, 2024 — License canceled LICAN
- Jan 23, 2024 — License modified LIMOD
- Aug 21, 2023 — License modified LIMOD
- Feb 22, 2018 — License issued LIISS
- Feb 22, 2018 — 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 7, 2018 → Oct 11, 2026 · 31 snapshots · as KE0QGB
David J Groth
5534 310th St, Battle Creek, IA 51006
42.2545, -95.5281 (street) · Grid EN22fg · CQ 4 · ITU 7 · map ↗

Previous holder: CURTIS R OLSON

Held KG0AU Sep 15, 1992 → Sep 15, 2012 · first licensed Sep 15, 1992 as KG0AU · 1 license · FRN 0008264822
📖 In the printed callbooks since 1971 as WA0NZQ, before the FCC's online records

KG0AU Expired Advanced Sep 15, 1992 → Sep 15, 2012 (expired)

Licensee
CURTIS R OLSON

Address
PO Box 115
REGENT, ND 58650
46.4370, -102.6201 (ZIP center) · Grid DN86qk · CQ 4 · ITU 7 · map ↗

FRN
0008264822

Previous call
WA0NZQ (General)

Last granted
Jan 15, 2003

Effective
Jan 15, 2003

Last action
Sep 16, 2014
FCC actions (3)
- Sep 16, 2014 — License expired LIEXP
- Jan 15, 2003 — License renewed LIREN
- Jan 15, 2003 — FCC action LITIN

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 17, 2003 · 1 disc
KG0AU · Advanced · issued Jan 15, 2003, expires Sep 15, 2012 · previously WA0NZQ
CURTIS R OLSON
PO BOX 115, REGENT, ND 58650
Seen Mar 9, 1998 → Oct 25, 2002 · 10 discs
KG0AU · Advanced · issued Sep 15, 1992, expires Sep 15, 2002 · previously WA0NZQ (General)
CURTIS R. OLSON
PO BOX 115, REGENT, ND 58650
Seen Sep 9, 1993 → Apr 4, 1997 · 8 discs
KG0AU · Advanced · issued Sep 15, 1992, expires Sep 15, 2002 · previously WA0NZQ (General)
CURTIS R OLSON
POB 115, REGENT, ND 58650

Address history

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

Seen Nov 7, 2004 → Oct 11, 2026 · 49 snapshots · as KG0AU
CURTIS R OLSON
PO Box 115
REGENT, ND 58650
46.4370, -102.6201 (ZIP center) · Grid DN86qk · CQ 4 · ITU 7 · map ↗

KG0AU 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
KG0AU · class A
Curtis R Olson
Pob 115, Regent, ND 58650
1994 p.6
1974 · 1 edition
KG0AU · class C
John-A Schuster
110 W First’ St, Minonk
1974 p.577
1960 · 1 edition
KG0AU
Glenn E. Wilson1 1134 Morningside Dr1 Kok.omo Ind

Winter 1960 p.526
None · 1 edition
KG0AU · class C
John A Schuster
110 W First St, Minonk
None p.577

Vanity Applications Filed by KG0AU

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 Jan 24, 2024 Granted Feb 13, 2024 0010884785	KE0QGB · David J Groth · Amateur Extra 5534 310th St, Battle Creek, IA 51006 42.2545, -95.5281 (street) · Grid EN22fg · CQ 4 · ITU 7 · map ↗	1.KG0AU ✓ Granted 2.W0IDA Available 3.AA0AG Available	Granted got KG0AU

Others Requesting KG0AU

1 application listed KG0AU as a choice, newest first.

Filed	Award	Applicant	Choice #	KG0AU	Result
Jan 24, 2024	Feb 11, 2024	KE0QGB · David J Groth · Battle Creek, IA	1	Granted	Granted this call

📡 On the Air: APRS, Digital & WSPR Spots

No APRS positions, PSK Reporter reports or WSPR spots for KG0AU in the last 24 hours. They show up here within seconds of KG0AU beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.

Repeaters within 50 Miles

37 repeaters within 50 miles of this address, 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 · 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
13.3	KI0HC	Charter Oak KI0HC	442.1000	+5	none	P25		—	Charter Oak, IA
18.6	KC0LGI	Denison KC0LGI EchoLink	147.0900	+0.6	none	FM (analog)	EchoLink 976560	—	Denison, IA
28.6	N0NAF	Breda N0NAF	147.2850	+0.6	TONE 110.9	FM (analog)		—	Breda, IA
29.3	N0DYB	Manilla N0DYB	147.2250	+0.6	TSQL 151.4	FM (analog)		—	Manilla, IA
31.4	WB0FNA	Storm Lake WB0FNA	444.7500	+5	TONE 110.9	FM (analog) (FM,P25)		—	Storm Lake, IA
31.7	WB0FNA	Storm Lake WB0FNA BM	444.5250	+5	CC1	DMR	BrandMeister 310132	—	Storm Lake, IA
31.7	KE0EJS	Storm Lake W Wtr KE0EJS AllStar	146.7750	-0.6	TSQL 110.9	FM (analog) (FM,P25)	AllStar 582272 EchoLink 379502 EchoLink 548437	—	Storm Lake, IA
36.3	KF0PDS	Carroll KF0PDS BM	438.2000	+0.6	CC1	DMR	BrandMeister 320602001	—	Carroll, IA
39.1	K0BVC	Portsmouth K0BVC IRLP	146.7450	-0.6	TSQL 136.5	FM (analog)	IRLP 7623	—	Portsmouth, IA
42.6	WB0QQK	Magnolia WB0QQK MARC	444.6500	+5	CC1	DMR	DMR-MARC	—	Magnolia, IA
43.0	K0ZQ	Harlan K0ZQ WIRES-X	147.1200	+0.6	DG-ID 00-00	Fusion (C4FM)	WIRES-X 33706	—	Harlan, IA
44.1	K0BVC	Mondamin K0BVC	53.3900	in 51.6900	TSQL 136.5	FM (analog)		—	Mondamin, IA
44.1	K0BVC	Mondamin K0BVC	145.1300	-0.6	TSQL 136.5	FM (analog)		—	Mondamin, IA
44.1	K0BVC	Mondamin K0BVC IRLP	444.9250	+5	TSQL 136.5	FM (analog)	IRLP 3328	—	Mondamin, IA
44.2	KF0GBZ	Town L0C4T0R KF0GBZ BM	446.7500	-5	CC1	DMR	BrandMeister 3182483	—	Town, L0C4T0R, IA
45.2	K0FBP	Rockwell City K0FBP EchoLink	145.4900	-0.6	TSQL 110.9	FM (analog) (FM,C4FM)	EchoLink 302449	—	Rockwell City, IA
45.2	K0FBP	Rockwell City K0FBP EchoLink	443.6250	+5	TSQL 110.9	FM (analog) (FM,C4FM)	EchoLink 302449	—	Rockwell City, IA
45.3	KS0F	Sioux City KS0F IRLP	443.5750	+5	TSQL 110.9	FM (analog)	IRLP 8862	—	Sioux City, IA
47.0	K9NHP	South Sioux City K9NHP AllStar	446.0000	simplex	none	FM (analog)	AllStar 43856	—	South Sioux City, NE
47.6	K0AAR	Sioux City K0AAR	146.9100	-0.6	TONE 110.9	FM (analog)		—	Sioux City, IA
47.6	K0TFT	Sioux City K0TFT	146.9700	-0.6	TONE 110.9	FM (analog)		—	Sioux City, IA
47.6	K0TFT	Sioux City K0TFT	147.0600	+0.6	TONE 110.9	FM (analog)		—	Sioux City, IA
47.6	KC0DXD	Sioux City KC0DXD	147.2700	+0.6	TONE 110.9	FM (analog)		—	Sioux City, IA
47.6	KS0F	Sioux City KS0F	444.4750	+5	TONE 110.9	FM (analog)		—	Sioux City, IA
47.8	W0MEG	South Sioux LEC W0MEG WIRES-X	145.3550	-0.6	TSQL 110.9	FM (analog) (FM,C4FM)	WIRES-X 51086	—	South Sioux City, NE
47.9	N0CXX Offline	Cedar Rapids N0CXX	147.4050	in 146.4150	none	D-STAR		—	Cedar Rapids, IA
47.9	N0CXX Offline	Cedar Rapids N0CXX	442.0500	+5	none	D-STAR		—	Cedar Rapids, IA
48.1	WA0GUD	Audubon WA0GUD WIRES-X	147.1200	+0.6	none	FM (analog) (FM,C4FM)	WIRES-X 33706	—	Audubon, IA
48.1	N0DCA	South Sioux KBWF N0DCA AllStar	443.7500	+5	TSQL 110.9	FM (analog) (C4FM,FM)	AllStar 43856 EchoLink 671595 WIRES-X 30078	—	South Sioux City, NE
48.1	K9NHP	South Sioux City K9NHP AllStar	443.7500	+5	TONE 110.9	FM (analog)	AllStar 54980	—	South Sioux City, NE
48.2	KD0PMM	Le Mars KD0PMM	147.1950	+0.6	TONE 110.9	FM (analog) (FM,C4FM)		—	Le Mars, IA
48.6	KI0EO	Le Mars KI0EO AllStar	444.6750	+5	TONE 110.9	FM (analog) (DMR,FM)	AllStar 592551 BrandMeister 311916	—	Le Mars, IA
48.6	KI0EO	Roach KI0EO AllStar	444.2500	+5	TONE 110.9	FM (analog) (DMR,FM)	BrandMeister 311916 AllStar 59255	—	Roach, IA
48.6	KI0EO Offline	Sioux City KI0EO BM	444.6250	+5	CC1	DMR	BrandMeister 311926	—	Sioux City, IA
49.4	KD0VYD	Le Mars KD0VYD EchoLink	446.1250	simplex	TONE 110.9	FM (analog)	EchoLink 873805	—	Le Mars, IA
49.5	KI0KO	Sioux City KI0KO BM	444.6250	+5	CC1	DMR	BrandMeister 312127	—	Sioux City, IA
49.5	KI0KO	Sioux City KI0KO	444.4000	+5	CC?	DMR		—	Sioux City, IA