N9TPB FCC License Search

🕒 FCC license data updated today 7:16 am CDT (FCC files through Oct 7, 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)

KENNETH S FIELD

FRN 0024262743 · first licensed Feb 2, 2015 as KD9CXZ · 3 licenses on record

📝 FCC Applications (12)

Received	File number	Service	Purpose	Status	Call
Mar 9, 2026	0011938688	HAM	Administrative update	Granted	KO9H
Jul 17, 2025	0011653648	HAM	Renewal	Granted	KO9H
Jul 2, 2019	0008712572	HAM	Duplicate license	Granted	KO9H
Apr 13, 2015	0006751801	HAM	Modification	Dismissed	KF0USA
Apr 6, 2015	0006740622	HAM	Modification	Dismissed	KF0USA
Mar 31, 2015	0006734099	HAM	Modification	Granted	KF0USA
Mar 30, 2015	0006731607	HAM	Modification	Dismissed	KF0USA
Mar 10, 2015	0006702068	HAM	Modification	Dismissed	KF0USA
Feb 25, 2015	0006684585	HAM	Modification	Granted	KF0USA
Feb 13, 2015	0006670581	HAM	Modification	Granted	KD9CXZ
Feb 6, 2015	0006661259	HAM	Modification	Granted	KD9CXZ
Feb 2, 2015	0006642705	HAM	New license	Granted	KD9CXZ

Complete Licensing History

📦 Moved: Cary, IL → Pound, WI

KO9H Active Amateur Extra · vanity Apr 18, 2015 → expires Apr 18, 2035

Licensee
KENNETH S FIELD

Address
Attn: Kenneth Field
N4015 N. 9th Rd.
Pound, WI 54161
45.1054, -87.9935 (street) · Grid EN65ac · CQ 4 · ITU 8 · map ↗

FRN
0024262743

Previous call
KF0USA (General)

Last granted
Jul 19, 2025

Effective
Mar 10, 2026

Last action
Mar 10, 2026
FCC actions (4)
- Mar 10, 2026 — Administrative update LIAUA
- Jul 19, 2025 — License renewed LIREN
- Apr 18, 2015 — Vanity call sign granted VANGRT
- Apr 18, 2015 — License issued LIISS
KF0USA Canceled Amateur Extra · vanity Feb 24, 2015 → Apr 18, 2015 (canceled)

Licensee
KENNETH S FIELD

Address
226 ABERDEEN RD
CARY, IL 60013
42.2235, -88.2359 (ZIP center) · Grid EN52vf · CQ 4 · ITU 8 · map ↗

FRN
0024262743

Previous call
KD9CXZ (General)

Last granted
Feb 24, 2015

Effective
Feb 25, 2015

Last action
Apr 18, 2015
FCC actions (4)
- Apr 18, 2015 — License canceled LICAN
- Feb 25, 2015 — License modified LIMOD
- Feb 24, 2015 — Vanity call sign granted VANGRT
- Feb 24, 2015 — License issued LIISS
KD9CXZ Canceled General Feb 2, 2015 → Feb 24, 2015 (canceled)

Licensee
KENNETH S FIELD

Address
226 ABERDEEN RD
CARY, IL 60013
42.2235, -88.2359 (ZIP center) · Grid EN52vf · CQ 4 · ITU 8 · map ↗

FRN
0024262743

Last granted
Feb 2, 2015

Effective
Feb 13, 2015

Last action
Feb 24, 2015
FCC actions (4)
- Feb 24, 2015 — License canceled LICAN
- Feb 13, 2015 — License modified LIMOD
- Feb 2, 2015 — License issued LIISS
- Feb 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 27, 2026 → Oct 4, 2026 · 2 snapshots · as KO9H
KENNETH S FIELD
Attn: Kenneth Field
N4015 N. 9th Rd., Pound, WI 54161
45.1054, -87.9935 (street) · Grid EN65ac · CQ 4 · ITU 8 · map ↗
Seen Mar 28, 2015 → Oct 4, 2026 · 105 snapshots · as KD9CXZ
KENNETH S FIELD
226 ABERDEEN RD, CARY, IL 60013
42.2235, -88.2359 (ZIP center) · Grid EN52vf · CQ 4 · ITU 8 · map ↗

Repeaters within 50 Miles

53 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
3.9	WI9WIN	Pound Badger WI9WIN WIN	442.0000	+5	TSQL 114.8	FM (analog)	WIN	—	Pound, WI
11.1	W4IJR	Porterfield W4IJR	444.4000	+5	TSQL 100.0	FM (analog)		—	Porterfield, WI
16.2	AB9PJ	Marinette WHYB AB9PJ	444.5000	+5	TSQL 146.2	FM (analog)		—	Marinette, WI
16.7	KB9DSV	Oconto Falls KB9DSV	146.8350	-0.6	TSQL 107.2	FM (analog)		—	Oconto Falls, WI
18.5	K9STT	Menominee K9STT	224.6000	-1.6	TSQL 141.3	FM (analog)		—	Menominee, MI
18.5	W8PIF	Menominee W8PIF WIRES-X	444.0750	+5	TSQL 107.2	FM (analog) (FM,C4FM)	WIRES-X 52285 🗓 1 net	1 net	Menominee, MI
18.7	WA8WG	Wausaukee WA8WG	146.8800	-0.6	TSQL 136.5	FM (analog)		—	Wausaukee, WI
19.2	W0LFE	Gillett Frederic W0LFE	444.2250	+5	TSQL 107.2	FM (analog)		—	Gillett, WI
19.9	KT0V Listed as KT0V/R	Suring WRVM KT0V AllStar	145.4700	-0.6	TONE 114.8	FM (analog)	AllStar 615331 EchoLink 311184	—	Suring, WI
21.1	AB9PJ	Suring WRVM AB9PJ	145.4700	-0.6	TSQL 114.8	FM (analog)		—	Suring, WI
21.1	AB9PJ	Suring WRVM AB9PJ	442.5500	+5	TSQL 146.2	FM (analog)		—	Suring, WI
21.1	WE9COM	Suring WRVM WE9COM	145.2900	-0.6	TSQL 114.8	FM (analog)		—	Suring, WI
21.1	KT0V Listed as KT0V/R	Suring WRVM KT0V AllStar	442.5500	+5	TSQL 123.0	FM (analog)	AllStar 615330 EchoLink 311184	—	Suring, WI
21.5	W8PIF	Marinette JS W8PIF EchoLink	147.0000	+0.6	TSQL 107.2	FM (analog)	EchoLink 481872 🗓 1 net	1 net	Marinette, WI
23.9	KS8O	Wallace KS8O	444.6500	+5	DCS 125	FM (analog)		—	Wallace, MI
26.1	WI9WIN	Amberg Badger WI9WIN	443.7000	+5	TSQL 114.8	FM (analog)		—	Amberg, WI
26.1	KC9WOG	Amberg KC9WOG WIN	443.7000	+5	none	D-STAR	WIN	—	Amberg, WI
31.5	W9DOR	Brussels Hl W9DOR EchoLink	444.0000	+5	TSQL 107.2	FM (analog)	EchoLink 44407	—	Brussels, WI
31.5	WE9COM	Brussels VZW / WE9COM	146.8050	-0.6	TSQL 146.2	FM (analog)		—	Brussels, WI
33.4	W9DOR	Sturgeon Bay WDO W9DOR AllStar	147.2100	+0.6	TSQL 107.2	FM (analog)	AllStar 53693 EchoLink 660181	—	Sturgeon Bay, WI
34.1	W9AIQ	Egg Harbor W9AIQ	146.7300	-0.6	TSQL 107.2	FM (analog)		—	Egg Harbor, WI
34.2	AA9JR	Townsend Holiday AA9JR AllStar	443.9500	+5	TSQL 114.8	FM (analog) (DMR,FM)	AllStar 505080 BrandMeister 311630	—	Townsend, WI
34.2	K9HAH	Egg Harbor K9HAH EchoLink	146.7300	-0.6	TONE 107.2	FM (analog)	EchoLink 910826	—	Egg Harbor, WI
35.9	W9DOR	Egg Harbor DC EM W9DOR	146.7300	-0.6	TSQL 107.2	FM (analog)		—	Egg Harbor, WI
39.2	KB9AMM	Green Bay KB9AMM	443.5000	+5	TSQL 107.2	FM (analog)		—	Green Bay, WI
40.2	KA9CSQ	Green Bay KA9CSQ IRLP	444.7500	+5	TSQL 100.0	FM (analog)	EchoLink 504417 IRLP 8242	—	Green Bay, WI
40.5	K9EAM	Green Bay K9EAM AllStar	147.1200	+0.6	TONE 107.2	FM (analog)	AllStar 63934 EchoLink 333812	—	Green Bay, WI
40.5	K9JQE	Green Bay K9JQE	223.9400	-1.6	TSQL 107.2	FM (analog)		—	Green Bay, WI
40.8	KB9RHB	Green Bay Owner' KB9RHB	223.9400	-1.6	TSQL 107.2	FM (analog)		—	Green Bay, WI
40.8	K9EAM	Green Bay GB K9EAM	147.3600	+0.6	TSQL 100.0	FM (analog) (C4FM,FM)		—	Green Bay, WI
41.7	W9OSL	Green Bay Our W9OSL IRLP	444.7500	+5	TSQL 100.0	FM (analog)	IRLP 8242	—	Green Bay, WI
41.8	KC0ARF	Green Bay KC0ARF IRLP	146.4000	simplex	TSQL 123.0	FM (analog)	IRLP 4772	—	Green Bay, WI
42.3	WA9RFT	Green Bay WA9RFT AllStar	441.4500	+5	TONE 100.0	FM (analog)	AllStar 46928	—	Green Bay, WI
42.9	N9PAY	Green Bay KB9AMM N9PAY MARC	443.5063	+5	CC6	DMR	DMR-MARC	—	Green Bay, WI
44.1	N9DKH	Green Bay Elmo N9DKH AllStar	147.0750	+0.6	DCS 223	FM (analog) (FM,P25)	AllStar 43193 EchoLink 265839	—	Green Bay, WI
44.7	W9DOR	Ellison Bay W9DOR	147.1800	+0.6	TSQL 100.0	FM (analog)		—	Ellison Bay, WI
44.9	W9AIQ	Sister Bay PBC W9AIQ	147.1800	+0.6	TSQL 100.0	FM (analog)		—	Sister Bay, WI
45.0	KS9E	Shawano Gresham KS9E	147.2250	+0.6	TSQL 114.8	FM (analog)		—	Shawano, WI
45.6	W9SM	Antigo Kent W9SM	147.2550	+0.6	TSQL 114.8	FM (analog)		—	Antigo, WI
45.7	K9EAM	Green Bay St K9EAM	444.2063	in 449.2027	none	D-STAR		—	Green Bay, WI
45.7	KB9GKC	Green Bay Owner' KB9GKC	146.6850	-0.6	TSQL 107.2	FM (analog)		—	Green Bay, WI
45.7	KB9GKC	Green Bay Owner' KB9GKC	444.5500	+5	TSQL 107.2	FM (analog)		—	Green Bay, WI
46.5	KD9NKO	Kewaunee KD9NKO	444.9550	+5	none	D-STAR		—	Kewaunee, WI
46.8	W9MB	Niagara W9MB	223.8200	-1.6	TSQL 114.8	FM (analog)		—	Niagara, WI
48.1	WI9WIN	Green Bay Badger WI9WIN WIN	443.4000	+5	TSQL 100.0	FM (analog)	WIN	—	Green Bay, WI
48.3	K9EAM	Green Bay WFRV K9EAM IRLP	444.7750	+5	TONE 107.2	FM (analog)	IRLP 4475	—	Green Bay, WI
48.3	K9GB	Green Bay WFRV K9GB	147.1200	+0.6	TSQL 107.2	FM (analog)		—	Green Bay, WI
48.3	KC9UHI	Green Bay WFRV KC9UHI KC9UHI	442.8313	+5	CC6	DMR	KC9UHI	—	Green Bay, WI
37.5	KA9NWY Offline	Shawano KA9NWY	145.3500	-0.6	TONE 114.8	FM (analog)		—	Shawano, WI
41.7	KB0P Offline	Green Bay KB0P IRLP	439.1000	simplex	TSQL 100.0	FM (analog)	IRLP 4521	—	Green Bay, WI
41.8	KB0P Offline	Green Bay KB0P IRLP	445.0000	simplex	TSQL 100.0	FM (analog)	IRLP 8993	—	Green Bay, WI
45.2	KE9AEK Offline	Green Bay KE9AEK IRLP	430.4000	simplex	TSQL 71.9	FM (analog)	IRLP 7290	—	Green Bay, WI
49.5	N7SWX Offline	Iron M Millie Hl N7SWX WIRES-X	147.2850	+0.6	TSQL 100.0	FM (analog) (FM,C4FM)	WIRES-X 33879	—	Iron Mountain, MI

Vanity Applications

Filed · Award	Applicant	Requested (in order)	Status
Filed Apr 13, 2015 Award date was May 1, 2015 0006751801	KF0USA · KENNETH S FIELD · Amateur Extra Attn: ken field · 226 ABERDEEN RD, CARY, IL 60013 42.2235, -88.2359 (ZIP center) · Grid EN52vf · CQ 4 · ITU 8 · map ↗	1.NV9P Held by Casey J Davis until May 29, 2035 2.KI9R Held by BASIL L MUMAW III until May 8, 2035	Dismissed
Filed Apr 6, 2015 Award date was Apr 24, 2015 0006740622	KF0USA · KENNETH S FIELD · Amateur Extra Attn: Kenneth S. Field · 226 ABERDEEN RD, CARY, IL 60013 42.2235, -88.2359 (ZIP center) · Grid EN52vf · CQ 4 · ITU 8 · map ↗	1.NR9T Held by Shawn D Lane until Apr 24, 2035	Dismissed
Filed Mar 31, 2015 Granted Jul 19, 2025 0006734099	KF0USA · KENNETH S FIELD · Amateur Extra Attn: ken field · 226 ABERDEEN RD, CARY, IL 60013 42.2235, -88.2359 (ZIP center) · Grid EN52vf · CQ 4 · ITU 8 · map ↗	1.KO9H ✓ Granted	Granted got KO9H
Filed Mar 30, 2015 Award date was Apr 17, 2015 0006731607	KF0USA · KENNETH S FIELD · Amateur Extra 226 ABERDEEN RD, CARY, IL 60013 42.2235, -88.2359 (ZIP center) · Grid EN52vf · CQ 4 · ITU 8 · map ↗	1.K9SF Held by SCOTT D MILLER until Jan 6, 2036 2.K9AM Held by MARK D ANTHONY until Nov 4, 2026	Dismissed
Filed Mar 10, 2015 Award date was Mar 28, 2015 0006702068	KF0USA · KENNETH S FIELD · Amateur Extra Attn: Kenneth S. Field · 226 ABERDEEN RD, CARY, IL 60013 42.2235, -88.2359 (ZIP center) · Grid EN52vf · CQ 4 · ITU 8 · map ↗	1.K9AP Held by WALTER HESS until Mar 27, 2035 2.N9RP Held by RONALD G UNDERWOOD until Apr 3, 2035 3.N9BA Held by BRENT A WALLS until Apr 4, 2035 4.N9AM Held by MAXIM LITVINENKO until Apr 17, 2035 5.K9SF Held by SCOTT D MILLER until Jan 6, 2036	Dismissed
Filed Feb 6, 2015 Award date was Feb 24, 2015 0006661259	KD9CXZ · KENNETH S FIELD · Technician 226 ABERDEEN RD, CARY, IL 60013 42.2235, -88.2359 (ZIP center) · Grid EN52vf · CQ 4 · ITU 8 · map ↗	1.KF0USA Held by Jeffrey S Alvis until Jun 25, 2029	Granted