N9TPB FCC License Search

🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 5, 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

KA0OSN HAM

General class licensed since 2000 (26 yrs) El Dorado, KS grid EM17nt active on 3 nets LoTW user heard on PSK Reporter by 471 47 repeaters within 50 mi

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

📬 QSL: LoTW user · last upload Sep 28, 2026 · not eQSL AG · QRZ · HamQTH

Currently held by GEORGE J HARRIS · 1 holder on record

🗓 Active on 3 nets · last heard Oct 6, 2026

Current holder: GEORGE J HARRIS

Held KA0OSN Jun 21, 2000 → present · first licensed Jun 21, 2000 as KA0OSN · 1 license · FRN 0003002391

KA0OSN Active General Jun 21, 2000 → expires Jan 13, 2034

Licensee
GEORGE J HARRIS

Address
Attn: George J Harris
PO Box 67042
1111 S. TOPEKA ST.
EL DORADO, KS 67042
37.8081, -96.8599 (street) · Grid EM17nt · CQ 4 · ITU 7 · map ↗

FRN
0003002391

Last granted
Jan 13, 2024

Effective
Jan 13, 2024

Last action
Jan 13, 2024
FCC actions (6)
- Jan 13, 2024 — License renewed LIREN
- Mar 31, 2020 — Administrative update LIAUA
- Mar 11, 2020 — Administrative update LIAUA
- Dec 5, 2013 — License renewed LIREN
- Mar 18, 2004 — License renewed LIREN
- Jun 21, 2000 — License modified LIMOD

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 KA0OSN
GEORGE J HARRIS
Attn: George J Harris
PO Box 67042
1111 S. TOPEKA ST., EL DORADO, KS 67042
37.8081, -96.8599 (street) · Grid EM17nt · CQ 4 · ITU 7 · map ↗
Seen Apr 16, 2022 · 1 snapshot · as KA0OSN
GEORGE J HARRIS
1111 SOUTH TOPEKA STREET, EL DORADO, KS 67042
37.8573, -96.7807 (ZIP center) · Grid EM17ou · CQ 4 · ITU 7 · map ↗
Seen Mar 28, 2014 → May 6, 2019 · 25 snapshots · as KA0OSN
GEORGE J HARRIS
1146 S TOPEKA, EL DORADO, KS 67042
37.8573, -96.7807 (ZIP center) · Grid EM17ou · CQ 4 · ITU 7 · map ↗
Seen Nov 7, 2004 → Oct 22, 2013 · 10 snapshots · as KA0OSN
GEORGE J HARRIS
PO Box 1262
EL DORADO, KS 67042
37.8573, -96.7807 (ZIP center) · Grid EM17ou · CQ 4 · ITU 7 · map ↗

Nets

Net	When	Frequency	Role	Times	Last
FLINT HILLS AMATEUR RADIO CLUB 2	Daily 6:30 PM ET	147.150	Checked in	4	2026-10-06
Flint Hills ARC	Tue 6:30 PM CT	147.15	Checked in	1	2026-09-22
Flint Hills ARC Antenna Net	Sun 2:45 PM CT	7.245	Checked in	1	2026-09-20

From nets logged with NetLogger since the start of collection.

📡 On the air: APRS, digital & WSPR spots

📤 Heard by others PSK Reporter

Heard by 471 stations (481 reports) · last 3 hr ago · FT8, FT4 · grid EM17nt86

20m · 471

Farthest: VK3BDX, 9,172 miles on 20m FT8 (-4 dB)

PSK Reporter map →

Repeaters within 50 miles

47 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
1.3	KB0VAC	El Dorado KB0VAC	147.1500	+0.6	none	FM (analog)	🗓 2 nets	2 nets · 45 check-ins · 16 stations	El Dorado, KS
25.1	W0SOE	Wichita WMC W0SOE WIRES-X	442.2500	+5	DG-ID 00-00	Fusion (C4FM)	WIRES-X 33908 🗓 1 net	1 net · 7 check-ins · 7 stations	Wichita, KS
25.1	W0SOE	Wichita WMC W0SOE	442.3250	+5	TSQL 103.5	FM (analog)	🗓 1 net	1 net · 7 check-ins · 7 stations	Wichita, KS
25.1	W0SOE	Wichita WMC W0SOE	146.7900	-0.6	TONE 103.5	FM (analog)	🗓 1 net	1 net · 7 check-ins · 7 stations	Wichita, KS
25.1	W0SOE Listed as W0SOE 145.17	Wichita WMC W0SOE BM	145.1700	-0.6	CC3	DMR	BrandMeister 310169 🗓 1 net	1 net · 7 check-ins · 7 stations	Wichita, KS
25.2	W0SOE	Wichita WMC W0SOE BM	442.1750	+5	TSQL 103.5	FM (analog) (DMR,FM)	BrandMeister 310246 🗓 1 net	1 net · 7 check-ins · 7 stations	Wichita, KS
4.7	WX0NET	El Dorado Lk SP WX0NET AllStar	433.5000	simplex	CC1	DMR (DMR,C4FM)	AllStar 594610 EchoLink 868019 🗓 1 net	1 net	El Dorado, KS
0.9	K0JWH	El Dorado K0JWH KS-DMR	441.9750	+5	CC1	DMR	KS-DMR	—	El Dorado, KS
7.3	K0USY	El Dorado K0USY KS-DMR	444.9875	+5	CC1	DMR (C4FM,DMR,P25)	KS-DMR	—	El Dorado, KS
7.3	K0MXJ	El Dorado K0MXJ AllStar	443.1000	+5	TONE 162.2	FM (analog)	AllStar 42640	—	El Dorado, KS
7.3	K0JWH	El Dorado K0JWH AllStar	443.1000	+5	TSQL 162.2	FM (analog)	AllStar 42640	—	El Dorado, KS
21.6	KC0SOK	Derby KC0SOK AllStar	443.2750	+5	TONE 156.7	FM (analog)	AllStar 2095	—	Derby, KS
23.1	KD5IMA	Beaumont KD5IMA	443.5250	+5	TSQL 156.7	FM (analog)		—	Beaumont, KS
23.1	KS0KE	Beaumont KS0KE	145.1300	-0.6		Fusion (C4FM)		—	Beaumont, KS
24.7	N0EQS	Wichita College N0EQS EchoLink	444.5750	+5	TONE 100.0	FM (analog)	EchoLink 3339	—	Wichita, KS
27.4	KF0KZN	Wichita KF0KZN BM	145.2100	-0.6	TSQL 103.5	FM (analog) (DMR,FM)	BrandMeister 314099	—	Wichita, KS
27.4	KF0KZN	Wichita Epic Ctr KF0KZN BM	442.8500	+5	TSQL 103.5	FM (analog) (DMR,FM)	BrandMeister 314057	—	Wichita, KS
27.5	WA5LSH offline	Wichita Garvey WA5LSH	224.1200	-1.6	TSQL 103.5	FM (analog)		—	Wichita, KS
27.6	W0UUS	Derby W0UUS WIRES-X	145.1300	-0.6	DG-ID 00-00	Fusion (C4FM)	WIRES-X 90564	—	Derby, KS
27.8	K0DLM	Derby K0DLM	444.5500	+5	TSQL 103.5	FM (analog)		—	Derby, KS
28.2	KE0ULZ	Valley Center KE0ULZ	147.3900	+0.6	none	FM (analog)		—	Valley Center, KS
28.7	KF0QQB	Derby KF0QQB BM	442.6850	in 432.6850	CC7	DMR	BrandMeister 3208410	—	Derby, KS
28.7	K5TBO	Derby K5TBO BM	433.0200	+5	CC15	DMR	BrandMeister 310299302	—	Derby, KS
28.7	N0NZG	Derby N0NZG BM	145.2500	-0.6	CC1	DMR	BrandMeister 3225313	—	Derby, KS
29.7	W0UUS	Derby W0UUS	146.8500	-0.6	TSQL 156.7	FM (analog)		—	Derby, KS
30.2	N8NCC Listed as N8NCC/R	Mulvane 103rd/K N8NCC AllStar	442.0000	+5	TONE 100.0	FM (analog) (C4FM,FM)	AllStar 495082	—	Mulvane, KS
30.2	W8LM	Mulvane W8LM AllStar	440.4400	simplex	TONE 100.0	FM (analog)	AllStar 495080 AllStar 52772	—	Mulvane, KS
30.4	N0KTA	Mulvane N0KTA	443.5500	+5	none	FM (analog)		—	Mulvane, KS
30.4	N0KTA	Mulvane N0KTA	146.7150	-0.6	TSQL 100.0	FM (analog)		—	Mulvane, KS
30.5	W0BZN	Newton Camp Hawk W0BZN	146.6100	-0.6	TSQL 103.5	FM (analog) (FM,C4FM)		—	Newton, KS
30.7	W0VFW	Wichita VFW 3115 W0VFW AllStar	145.2700	-0.6	TSQL 103.5	FM (analog)	AllStar 49403	—	Wichita, KS
30.7	W0VFW	Wichita W0VFW	443.3250	+5	TSQL 162.2	FM (analog)		—	Wichita, KS
31.7	WA0JBW	Winfield WA0JBW	145.1900	-0.6	TSQL 97.4	FM (analog)		—	Winfield, KS
31.7	WA0JBW	Winfield WA0JBW	444.0250	+5	TSQL 97.4	FM (analog) (FM,P25)		—	Winfield, KS
31.8	KA0RT	Haysville KA0RT	145.4100	-0.6	none	FM (analog)		—	Haysville, KS
31.8	KA0RT	Haysville KA0RT	442.6000	+5	none	D-STAR		—	Haysville, KS
32.2	KD0HNA offline	Udall KD0HNA AllStar	147.1650	+0.6	TSQL 97.4	FM (analog)	AllStar 52146	—	Udall, KS
32.2	KD0HNA offline	Udall KD0HNA	444.3000	+5	TONE 97.4	FM (analog)		—	Udall, KS
32.6	KA0RT	Haysville KA0RT	147.1050	+0.6	TONE 151.4	FM (analog)		—	Haysville, KS
32.7	K0HAM offline	Matfield Green K0HAM	147.0450	+0.6	TSQL 88.5	FM (analog)		—	Matfield Green, KS
32.7	W0SY	Haysville W0SY IRLP	444.9750	+5	TSQL 103.5	FM (analog)	EchoLink 6895 IRLP 7801	—	Haysville, KS
36.8	WA0RJE	Wichita Colwich WA0RJE	146.9400	-0.6	TONE 103.5	FM (analog)		—	Wichita, KS
36.8	WA0RJE	Wichita Colwich WA0RJE BM	444.0000	+5	TSQL 100.0	FM (analog) (DMR,FM)	BrandMeister 311567	—	Wichita, KS
40.0	N5API	Winfield Dtwn N5API AllStar	442.1000	+5	TSQL 97.4	FM (analog)	AllStar 46285	—	Winfield, KS
41.6	K0HAM	Emporia K0HAM EchoLink	146.9850	-0.6	TONE 88.5	FM (analog)	EchoLink 929140	—	Emporia, KS
42.2	WX0RG	Hillsboro WX0RG	442.5000	+5	TSQL 162.2	FM (analog) (FM,C4FM)		—	Hillsboro, KS
46.8	KF0PYS	Wellington KF0PYS	147.3450	+0.6	TSQL 136.5	FM (analog)		—	Wellington, KS