N9TPB FCC License Search

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

LARRY B KERR

FRN 0007045644 · first licensed May 8, 2002 as W5ZCG · 2 licenses on record

📝 FCC applications (7)

Received	File number	Service	Purpose	Status	Call
Dec 1, 2025	0011806911	HAM	Administrative update	Granted	K5ERR
Nov 24, 2025	0011794381	HAM	Renewal + modification	Granted	K5ERR
Mar 7, 2024	0010960509	HAM	Administrative update	Granted	K5ERR
Oct 13, 2015	0006980910	HAM	Renewal	Granted	K5ERR
Apr 8, 2013	0005724458	HAM	Administrative update	Granted	K5ERR
Sep 7, 2005	0002303557	HAM	Modification	Granted	W5ZCG
May 8, 2002	0000880605	HAM	Renewal	Granted	W5ZCG

Complete licensing history

📦 Moved: Oklahoma City, OK → Weatherford, OK

K5ERR Active Amateur Extra · vanity Jan 6, 2006 → expires Jan 6, 2036

Licensee
LARRY B KERR

Address
3108 FAIRWAY DR
WEATHERFORD, OK 73096-1040
35.5540, -98.6777 (street) · Grid EM05pn · CQ 4 · ITU 7 · map ↗

FRN
0007045644

Previous call
W5ZCG

Last granted
Nov 27, 2025

Effective
Dec 1, 2025

Last action
Dec 1, 2025
FCC actions (7)
- Dec 1, 2025 — Administrative update LIAUA
- Nov 27, 2025 — License renewed LIREN
- Mar 8, 2024 — Administrative update LIAUA
- Oct 14, 2015 — License renewed LIREN
- Apr 9, 2013 — Administrative update LIAUA
- Jan 6, 2006 — Vanity call sign granted VANGRT
- Jan 6, 2006 — License issued LIISS
W5ZCG Canceled Amateur Extra May 8, 2002 → Jan 6, 2006 (canceled)

Licensee
LARRY B KERR

Address
8001 WILSHIRE RIDGE DR
OKLAHOMA CITY, OK 73132
35.5438, -97.6389 (ZIP center) · Grid EM15en · CQ 4 · ITU 7 · map ↗

FRN
0007045644

Last granted
May 8, 2002

Effective
May 8, 2002

Last action
Jan 6, 2006
FCC actions (3)
- Jan 6, 2006 — License canceled LICAN
- May 8, 2002 — License renewed LIREN
- May 8, 2002 — FCC action LITIN

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 · 12 snapshots · as K5ERR
LARRY B KERR
3108 FAIRWAY DR, WEATHERFORD, OK 73096-1040
35.5540, -98.6777 (street) · Grid EM05pn · CQ 4 · ITU 7 · map ↗
Seen Nov 7, 2004 → Oct 4, 2026 · 56 snapshots · as W5ZCG
LARRY B KERR
8001 WILSHIRE RIDGE DR, OKLAHOMA CITY, OK 73132
35.5438, -97.6389 (ZIP center) · Grid EM15en · CQ 4 · ITU 7 · map ↗
Seen Oct 22, 2013 → Apr 16, 2022 · 27 snapshots · as K5ERR
LARRY B KERR
Attn: Larry B. Kerr
PO Box 207
24211 S. 8 Hwy, Watonga, OK 73772
35.8645, -98.4212 (ZIP center) · Grid EM05su · CQ 4 · ITU 7 · map ↗

Repeaters within 50 miles

16 repeaters within 50 miles of this address, closest 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
2.6	KI5GXD	Weatherford KI5GXD BM	145.3100	-0.6	CC1	DMR	BrandMeister 313558	—	Weatherford, OK
17.2	K5LVC	Clinton K5LVC WIRES-X	445.9500	-5		Fusion (C4FM)	WIRES-X 03315	—	Clinton, OK
21.2	WD5M	Alfalfa Perry WD5M AllStar	145.1100	-0.6	DCS 712	FM (analog)	AllStar 516227 EchoLink 300803 IRLP 7658 AllStar 515402	—	Alfalfa, OK
21.6	W5GLD	Watonga W5GLD	442.3750	+5	DCS 223	FM (analog)		—	Watonga, OK
31.6	AE5CJ	Calumet AE5CJ	146.6100	-0.6	none	FM (analog) (FM,C4FM)		—	Calumet, OK
31.6	AE5DN	Calumet AE5DN BM	444.3250	+5	CC1	DMR	BrandMeister 314000	—	Calumet, OK
38.2	WX5LAW	Anadarko WX5LAW	147.2700	+0.6	none	FM (analog)		—	Anadarko, OK
42.0	K5ELK	Elk City K5ELK	146.6850	-0.6	none	D-STAR		—	Elk City, OK
42.0	K5ELK	Elk City K5ELK	443.0250	+5	none	D-STAR		—	Elk City, OK
44.4	N5CH	Elk City N5CH BM	147.2250	+0.6	CC1	DMR	BrandMeister 312748	—	Elk City, OK
45.6	K5WCO	Elk City K5WCO	146.7600	-0.6	TSQL 88.5	FM (analog)	🗓 1 net	1 net	Elk City, OK
45.6	W5GY	Elk City W5GY	147.2250	+0.6	CC1	DMR		—	Elk City, OK
46.9	K5WCO	Elk City K5WCO	444.5250	+5	TSQL 141.3	FM (analog)		—	Elk City, OK
47.6	K5ELK	Elk City K5ELK	1290.0000	-20	none	D-STAR		—	Elk City, OK
48.5	W5GLD	Kingfisher Colle W5GLD	444.9750	+5	TONE 100.0	FM (analog)		—	Kingfisher, OK
48.5	W5GLD	Kingfisher W5GLD	146.6400	-0.6	TONE 100.0	FM (analog) (FM,C4FM)		—	Kingfisher, OK

Vanity applications

Filed · Award	Applicant	Requested (in order)	Status
Filed Sep 7, 2005 Granted Nov 27, 2025 0002303557	W5ZCG · LARRY B KERR · Amateur Extra Attn: Larry B. Kerr · 8001 WILSHIRE RIDGE DR, OKLAHOMA CITY, OK 73132 35.5438, -97.6389 (ZIP center) · Grid EM15en · CQ 4 · ITU 7 · map ↗	1.K5ERR ✓ granted 2.W5LBK held 3.K5LBK available 4.KB5LK available 5.K1ERR	Granted got K5ERR