N9TPB FCC License Search

🕒 FCC license data updated yesterday 7:15 am CDT (FCC files through Oct 4, 2026) · next update today 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

John G Olson

FRN 0003944147 · first licensed Jan 30, 1998 as K9PZZ · 3 licenses on record

📝 FCC applications (5)

Received	File number	Service	Purpose	Status	Call
Jan 27, 2017	0007636532	HAM	Administrative update	Granted	W4JGO
Apr 19, 2016	0007235307	HAM	Modification	Granted	W9JGO
May 2, 2007	0003013777	HAM	Modification	Granted	K9PZZ
Jun 14, 2002	0000925455	HAM	Modification	Granted	K9PZZ
Aug 10, 2000	0000203795	HAM	Modification	Granted	K9PZZ

Complete licensing history

📦 Moved: Rockford, IL → Huntingdon, TN

W4JGO Active Amateur Extra · vanity May 7, 2016 → expires May 7, 2026

Licensee
John G Olson

Address
Attn: John G Olson
495 Northwood Dr
Huntingdon, TN 38344
36.0076, -88.4106 (street) · Grid EM56ta · CQ 4 · ITU 8 · map ↗

FRN
0003944147

Previous call
W9JGO (General)

Last granted
May 7, 2016

Effective
Jan 28, 2017

Last action
Jan 28, 2017
FCC actions (3)
- Jan 28, 2017 — Administrative update LIAUA
- May 7, 2016 — Vanity call sign granted VANGRT
- May 7, 2016 — License issued LIISS
W9JGO Canceled Amateur Extra · vanity May 22, 2007 → May 7, 2016 (canceled)

Licensee
John G Olson

Address
2707 18th Ave
Rockford, IL 61108-5833
42.2552, -89.0023 (ZIP center) · Grid EN52lg · CQ 4 · ITU 8 · map ↗

FRN
0003944147

Previous call
K9PZZ (General)

Last granted
May 22, 2007

Effective
May 22, 2007

Last action
May 7, 2016
FCC actions (3)
- May 7, 2016 — License canceled LICAN
- May 22, 2007 — Vanity call sign granted VANGRT
- May 22, 2007 — License issued LIISS
K9PZZ Canceled Amateur Extra Jan 30, 1998 → May 22, 2007 (canceled)

Licensee
John G Olson

Address
2707 18th Ave
Rockford, IL 61108-5833
42.2552, -89.0023 (ZIP center) · Grid EN52lg · CQ 4 · ITU 8 · map ↗

FRN
0003944147

Last granted
Jan 30, 1998

Effective
Jun 14, 2002

Last action
May 22, 2007
FCC actions (3)
- May 22, 2007 — License canceled LICAN
- Jun 14, 2002 — License modified LIMOD
- Aug 11, 2000 — License modified LIMOD

Address history

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

Seen Feb 15, 2017 → Oct 4, 2026 · 22 snapshots · as W4JGO
John G Olson
Attn: John G Olson
495 Northwood Dr, Huntingdon, TN 38344
36.0076, -88.4106 (street) · Grid EM56ta · CQ 4 · ITU 8 · map ↗
Seen Nov 7, 2004 → Oct 4, 2026 · 99 snapshots · as K9PZZ
John G Olson
2707 18th Ave, Rockford, IL 61108-5833
42.2552, -89.0023 (ZIP center) · Grid EN52lg · CQ 4 · ITU 8 · map ↗

Repeaters within 50 miles

60 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
1.1	KO4PKJ	Huntingdon Wtr KO4PKJ	146.1150	+0.6	TSQL 141.3	FM (analog)		—	Huntingdon, TN
1.1	KF4ZGK	Huntingdon Carro KF4ZGK	146.8350	-0.6	TONE 123.0	FM (analog)		—	Huntingdon, TN
6.8	KG4LTU	Huntingdon KG4LTU	147.3300	+0.6	TSQL 131.8	FM (analog)		—	Huntingdon, TN
8.0	KO4PKJ	Huntingdon Wtr KO4PKJ	146.7150	-0.6	TSQL 141.3	FM (analog)		—	Huntingdon, TN
10.5	N9KOR	Huntingdon OS Rd N9KOR	443.6500	+5	TSQL 123.0	FM (analog)		—	Huntingdon, TN
17.8	KF4ZGK	Camden KF4ZGK	145.4900	-0.6	TONE 123.0	FM (analog)		—	Camden, TN
18.2	KA4BNI	Gleason KA4BNI IRLP	145.4700	-0.6	TSQL 100.0	FM (analog) (DMR,FM)	EchoLink 412564 IRLP 4364 BrandMeister 312247	—	Gleason, TN
20.4	KA4BNI	Milan KA4BNI	442.6750	+5	TSQL 131.8	FM (analog)		—	Milan, TN
20.9	KJ4ISZ	Paris KJ4ISZ	147.3600	+0.6	TONE 123.0	FM (analog)		—	Paris, TN
21.4	KM4EUG	Lexington KM4EUG	147.0750	+0.6	TSQL 107.2	FM (analog)		—	Lexington, TN
23.9	KA4BNI	Martin KA4BNI BM	444.7125	+5	CC1	DMR	BrandMeister 310544	—	Martin, TN
24.1	K4JTM	Dresden Weakley K4JTM AllStar	443.6000	+5	TONE 100.0	FM (analog)	AllStar 667192 EchoLink 241352	—	Dresden, TN
24.2	KA4BNI	Dresden KA4BNI BM	442.1500	+5	TSQL 131.8	FM (analog) (DMR,FM)	BrandMeister 311062	—	Dresden, TN
24.8	NQ4U Listed as NQ4U MEDINA	Medina NQ4U BM	145.4400	-0.6	CC1	DMR	BrandMeister 312279	—	Medina, TN
24.8	WT4WA	Medina WT4WA	146.9700	-0.6	TONE 107.2	FM (analog)		—	Medina, TN
25.7	KB4IBW	Dresden KB4IBW	53.1300	-0.5	TSQL 107.2	FM (analog)		—	Dresden, TN
25.7	KB4IBW	Dresden KB4IBW WIRES-X	145.1500	-0.6	TSQL 100.0	FM (analog) (DMR,DV,FM)	WIRES-X 52834	—	Dresden, TN
29.7	WT4WA	Trenton WT4WA	146.8650	-0.6	TSQL 127.3	FM (analog)		—	Trenton, TN
30.2	KQ4MWO	Parsons KQ4MWO BM	441.7250	-1	CC1	DMR	BrandMeister 3205648	—	Parsons, TN
31.2	KA4BNI	Jackson KA4BNI BM	443.7125	+5	CC1	DMR	BrandMeister 310543	—	Jackson, TN
33.6	KA4P	Decaturville KA4P	443.3250	+5	TSQL 131.8	FM (analog)		—	Decaturville, TN
33.8	W4UTM	Martin W4UTM	146.6250	-0.6	TSQL 100.0	FM (analog)		—	Martin, TN
33.8	W4UTM	Martin W4UTM	443.2750	+5	TONE 100.0	FM (analog)		—	Martin, TN
34.3	WF4Q	Jackson WF4Q	147.2100	+0.6	TSQL 107.2	FM (analog) (FM,C4FM)		—	Jackson, TN
34.4	WA4VVX	Lobelville WA4VVX	145.4300	-0.6	TONE 114.8	FM (analog)		—	Lobelville, TN
34.8	WF4Q	Jackson Hosp WF4Q	145.1700	-0.6	TONE 107.2	FM (analog)		—	Jackson, TN
35.3	NE4MA	Jackson NE4MA	145.0800	in 146.4800	none	D-STAR		—	Jackson, TN
35.3	KA4BNI	Jackson KA4BNI	224.2400	-1.6	TONE 131.8	FM (analog)		—	Jackson, TN
35.3	NE4MA	Jackson NE4MA	444.4500	+5	TSQL 123.0	FM (analog)		—	Jackson, TN
35.3	KA4BNI	Jackson KA4BNI	444.8750	+5	TSQL 131.8	FM (analog) (FM,P25)		—	Jackson, TN
35.6	KF4SC	Jackson KF4SC	145.3100	-0.6	TSQL 107.2	FM (analog)		—	Jackson, TN
36.6	NQ4U	Medina NQ4U BM	442.8125	+5	CC1	DMR	BrandMeister 312162	—	Medina, TN
36.8	KO4FBY	HENDERSON KO4FBY BM	439.0000	-5	CC1	DMR	BrandMeister 3181681	—	HENDERSON, TN
37.4	AF4OQ	Enville AF4OQ AllStar	147.1950	+0.6	TONE 94.8	FM (analog)	AllStar 654783 EchoLink 156263	—	Enville, TN
38.7	WA4VVX	Lobelville WA4VVX	442.8500	+5	TONE 107.2	FM (analog)		—	Lobelville, TN
39.9	WA4BJY	Oakfield WA4BJY	147.3900	+0.6	TSQL 162.2	FM (analog) (FM,C4FM)		—	Oakfield, TN
40.4	NA8X	Eaton Spring Hl NA8X	147.2700	+0.6	TSQL 107.2	FM (analog)		—	Eaton, TN
40.4	KJ4HRM	Eaton KJ4HRM	442.3000	+5	TSQL 100.0	FM (analog)		—	Eaton, TN
41.3	W4YHY	Tenn Wells Creek W4YHY	145.2500	-0.6	TONE 100.0	FM (analog)		—	Tennessee Ridge, TN
41.4	KU4RT	Henderson FS 1 KU4RT	147.1050	+0.6	TSQL 156.7	FM (analog)		—	Henderson, TN
41.4	K4JTM	South Fulton K4JTM BM	444.1125	+5	CC1	DMR	BrandMeister 314753	—	South Fulton, TN
42.0	K4MSU	Murray K4MSU EchoLink	443.8000	+5	TSQL 91.5	FM (analog) (C4FM,FM)	EchoLink 207370	—	Murray, KY
42.1	K4MSU	Murray PDF Arts K4MSU	146.9400	-0.6	TSQL 91.5	FM (analog) (C4FM,FM)		—	Murray, KY
42.2	KA4WWS	Murray KA4WWS BM	442.8750	+5	CC1	DMR	BrandMeister 312254	—	Murray, KY
42.2	K4MSU	Murray K4MSU WIRES-X	147.2400	+0.6	DG-ID 00-00	Fusion (C4FM)	WIRES-X 51371	—	Murray, KY
42.6	KN4KAN	Enville KN4KAN BM	444.3500	+5	CC1	DMR	BrandMeister 315056	—	Enville, TN
43.8	NO4Q	McEwen Wtr NO4Q	443.3750	+5	TONE 114.8	FM (analog)	🗓 1 net	1 net · 7 check-ins · 7 stations	McEwen, TN
44.0	NO4Q	McEwen Wtr NO4Q	147.2250	+0.6	TONE 114.8	FM (analog)	🗓 1 net	1 net · 7 check-ins · 7 stations	McEwen, TN
44.9	W4GZ	Hamlin W4GZ	147.2400	+0.6	TSQL 91.5	FM (analog) (FM,C4FM)		—	Hamlin, KY
45.1	KD9PK	Finger KD9PK	444.2250	+5	none	FM (analog) (FM,P25)		—	Finger, TN
45.8	K4JTM	Union City K4JTM BM	442.3500	+5	CC1	DMR	BrandMeister 311035	—	Union City, TN
45.8	W4NWT	Union City W4NWT BM	147.0150	+0.6	CC5	DMR	BrandMeister 311056	—	Union City, TN
45.8	K4JTM	Union City K4JTM BM	145.3000	-0.6	CC1	DMR	BrandMeister 314193	—	Union City, TN
47.0	KB4MLW	Wingo KB4MLW BM	439.8000	-5	CC1	DMR	BrandMeister 320483804	—	Wingo, KY
47.4	K4JTM	Union City Obion K4JTM AllStar	442.9500	in 446.9500	TONE 100.0	FM (analog)	AllStar 667191 EchoLink 241352 AllStar 65196 🗓 1 net	1 net · 106 check-ins · 48 stations	Union City, TN
48.9	N4WCB	Tenn Wells Creek N4WCB	443.1000	+5	TONE 100.0	FM (analog)		—	Tennessee Ridge, TN
49.9	WA4YGM	Union City WA4YGM	146.7000	-0.6	TSQL 100.0	FM (analog)		—	Union City, TN
2.1	KA4BNI offline	Dresden KA4BNI	442.4000	-0.6	CC?	DMR		—	Dresden, TN
40.9	K4JTM offline	Greenfield K4JTM	442.9125	+5	CC?	DMR		—	Greenfield, TN
46.1	WF4Q offline	Union City WF4Q	147.0150	+0.6	none	FM (analog)		—	Union City, TN

Vanity applications

Filed · Award	Applicant	Requested (in order)	Status
Filed Apr 19, 2016 Granted May 7, 2016 0007235307	W9JGO · John G Olson · Amateur Extra 2707 18th Ave, Rockford, IL 61108-5833 42.2552, -89.0023 (ZIP center) · Grid EN52lg · CQ 4 · ITU 8 · map ↗	1.W4JGO ✓ granted	Granted got W4JGO
Filed May 2, 2007 Granted May 22, 2007 0003013777	K9PZZ · John G Olson · Amateur Extra 2707 18th Ave, Rockford, IL 61108-5833 42.2552, -89.0023 (ZIP center) · Grid EN52lg · CQ 4 · ITU 8 · map ↗	1.W9JGO ✓ granted	Granted got W9JGO