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

SCOTT C MAY

FRN 0018630459 · first licensed Mar 24, 2009 as KD0HBR · 2 licenses on record

📻 GMRS licenses on this FRN

GMRS call	Status	Name	Location	Granted	Expires
WSKG961	Active	Scott C May	Derby, KS	Oct 1, 2025	Oct 1, 2035

📝 FCC applications (7)

Received	File number	Service	Purpose	Status	Call
Sep 26, 2025	0011768661	GMRS	New license	Granted
Mar 1, 2024	0010949646	HAM	Administrative update	Granted	W1STL
Apr 24, 2019	0008615456	HAM	Renewal	Granted	W1STL
Apr 9, 2010	0004205086	HAM	Duplicate license	Granted	W1STL
Oct 20, 2009	0004002630	HAM	Administrative update	Granted	W1STL
Mar 25, 2009	0003785883	HAM	Modification	Granted	KD0HBR
Mar 24, 2009	0003784437	HAM	New license	Granted	KD0HBR

Complete licensing history

📦 Moved: Topeka, KS → Derby, KS

W1STL Active Technician · vanity Apr 14, 2009 → expires Apr 25, 2029

Licensee
SCOTT C MAY

Address
1019 E Splitwood Way St
Derby, KS 67037
37.5841, -97.2515 (street) · Grid EM17io · CQ 4 · ITU 7 · map ↗

FRN
0018630459

Previous call
KD0HBR

Last granted
Apr 25, 2019

Effective
Mar 2, 2024

Last action
Mar 2, 2024
FCC actions (5)
- Mar 2, 2024 — Administrative update LIAUA
- Apr 25, 2019 — License renewed LIREN
- Oct 21, 2009 — Administrative update LIAUA
- Apr 14, 2009 — Vanity call sign granted VANGRT
- Apr 14, 2009 — License issued LIISS
KD0HBR Canceled Technician Mar 24, 2009 → Apr 14, 2009 (canceled)

Licensee
SCOTT C MAY

Address
524 SW SALINE ST
TOPEKA, KS 66606
39.0614, -95.7200 (ZIP center) · Grid EM29db · CQ 4 · ITU 7 · map ↗

FRN
0018630459

Last granted
Mar 24, 2009

Effective
Mar 24, 2009

Last action
Apr 14, 2009
FCC actions (3)
- Apr 14, 2009 — License canceled LICAN
- Mar 24, 2009 — License issued LIISS
- Mar 24, 2009 — 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 Apr 27, 2024 → Oct 4, 2026 · 12 snapshots · as W1STL
SCOTT C MAY
1019 E Splitwood Way St, Derby, KS 67037
37.5841, -97.2515 (street) · Grid EM17io · CQ 4 · ITU 7 · map ↗
Seen May 27, 2010 → Oct 4, 2026 · 47 snapshots · as KD0HBR
SCOTT C MAY
524 SW SALINE ST, TOPEKA, KS 66606
39.0614, -95.7200 (ZIP center) · Grid EM29db · CQ 4 · ITU 7 · map ↗
Seen May 27, 2010 → Apr 16, 2022 · 35 snapshots · as W1STL
SCOTT C MAY
3944 SE US Highway 40, TOPEKA, KS 66607
39.0412, -95.6353 (ZIP center) · Grid EM29ea · CQ 4 · ITU 7 · map ↗

Repeaters within 50 miles

52 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
1.4	K0DLM	Derby K0DLM	444.5500	+5	TSQL 103.5	FM (analog)		—	Derby, KS
1.7	W0UUS	Derby W0UUS WIRES-X	145.1300	-0.6	DG-ID 00-00	Fusion (C4FM)	WIRES-X 90564	—	Derby, KS
2.6	KF0QQB	Derby KF0QQB BM	442.6850	in 432.6850	CC7	DMR	BrandMeister 3208410	—	Derby, KS
2.6	K5TBO	Derby K5TBO BM	433.0200	+5	CC15	DMR	BrandMeister 310299302	—	Derby, KS
2.6	N0NZG	Derby N0NZG BM	145.2500	-0.6	CC1	DMR	BrandMeister 3225313	—	Derby, KS
4.7	W0UUS	Derby W0UUS	146.8500	-0.6	TSQL 156.7	FM (analog)		—	Derby, KS
5.2	KC0SOK	Derby KC0SOK AllStar	443.2750	+5	TONE 156.7	FM (analog)	AllStar 2095	—	Derby, KS
5.5	N8NCC Listed as N8NCC/R	Mulvane 103rd/K N8NCC AllStar	442.0000	+5	TONE 100.0	FM (analog) (C4FM,FM)	AllStar 495082	—	Mulvane, KS
5.6	W8LM	Mulvane W8LM AllStar	440.4400	simplex	TONE 100.0	FM (analog)	AllStar 495080 AllStar 52772	—	Mulvane, KS
5.7	KA0RT	Haysville KA0RT	145.4100	-0.6	none	FM (analog)		—	Haysville, KS
5.7	KA0RT	Haysville KA0RT	442.6000	+5	none	D-STAR		—	Haysville, KS
6.4	N0KTA	Mulvane N0KTA	443.5500	+5	none	FM (analog)		—	Mulvane, KS
6.5	N0KTA	Mulvane N0KTA	146.7150	-0.6	TSQL 100.0	FM (analog)		—	Mulvane, KS
6.7	W0SY	Haysville W0SY IRLP	444.9750	+5	TSQL 103.5	FM (analog)	EchoLink 6895 IRLP 7801	—	Haysville, KS
6.7	KA0RT	Haysville KA0RT	147.1050	+0.6	TONE 151.4	FM (analog)		—	Haysville, KS
7.9	N0EQS	Wichita College N0EQS EchoLink	444.5750	+5	TONE 100.0	FM (analog)	EchoLink 3339	—	Wichita, KS
8.1	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
8.1	W0SOE	Wichita WMC W0SOE	442.3250	+5	TSQL 103.5	FM (analog)	🗓 1 net	1 net · 7 check-ins · 7 stations	Wichita, KS
8.1	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
8.1	W0SOE	Wichita WMC W0SOE	146.7900	-0.6	TONE 103.5	FM (analog)	🗓 1 net	1 net · 7 check-ins · 7 stations	Wichita, KS
8.1	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
8.7	KF0KZN	Wichita KF0KZN BM	145.2100	-0.6	TSQL 103.5	FM (analog) (DMR,FM)	BrandMeister 314099	—	Wichita, KS
8.7	KF0KZN	Wichita Epic Ctr KF0KZN BM	442.8500	+5	TSQL 103.5	FM (analog) (DMR,FM)	BrandMeister 314057	—	Wichita, KS
10.6	W0VFW	Wichita W0VFW	443.3250	+5	TSQL 162.2	FM (analog)		—	Wichita, KS
10.6	W0VFW	Wichita VFW 3115 W0VFW AllStar	145.2700	-0.6	TSQL 103.5	FM (analog)	AllStar 49403	—	Wichita, KS
18.4	KE0ULZ	Valley Center KE0ULZ	147.3900	+0.6	none	FM (analog)		—	Valley Center, KS
21.2	WA0RJE	Wichita Colwich WA0RJE	146.9400	-0.6	TONE 103.5	FM (analog)		—	Wichita, KS
21.2	WA0RJE	Wichita Colwich WA0RJE BM	444.0000	+5	TSQL 100.0	FM (analog) (DMR,FM)	BrandMeister 311567	—	Wichita, KS
22.2	WA0JBW	Winfield WA0JBW	145.1900	-0.6	TSQL 97.4	FM (analog)		—	Winfield, KS
22.2	WA0JBW	Winfield WA0JBW	444.0250	+5	TSQL 97.4	FM (analog) (FM,P25)		—	Winfield, KS
23.0	KF0PYS	Wellington KF0PYS	147.3450	+0.6	TSQL 136.5	FM (analog)		—	Wellington, KS
25.2	KB0VAC	El Dorado KB0VAC	147.1500	+0.6	none	FM (analog)	🗓 2 nets	2 nets · 35 check-ins · 14 stations	El Dorado, KS
26.9	K0JWH	El Dorado K0JWH KS-DMR	441.9750	+5	CC1	DMR	KS-DMR	—	El Dorado, KS
27.5	N5API	Winfield Dtwn N5API AllStar	442.1000	+5	TSQL 97.4	FM (analog)	AllStar 46285	—	Winfield, KS
27.7	K0MXJ	El Dorado K0MXJ AllStar	443.1000	+5	TONE 162.2	FM (analog)	AllStar 42640	—	El Dorado, KS
27.8	K0USY	El Dorado K0USY KS-DMR	444.9875	+5	CC1	DMR (C4FM,DMR,P25)	KS-DMR	—	El Dorado, KS
27.8	K0JWH	El Dorado K0JWH AllStar	443.1000	+5	TSQL 162.2	FM (analog)	AllStar 42640	—	El Dorado, KS
29.1	W0BZN	Newton Camp Hawk W0BZN	146.6100	-0.6	TSQL 103.5	FM (analog) (FM,C4FM)		—	Newton, KS
30.5	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
36.3	KC5FM	Arkansas City KC5FM	432.2000	simplex	none	D-STAR		—	Arkansas City, KS
36.3	KC5FM	Arkansas City KC5FM AllStar	435.1000	simplex	TONE 162.2	FM (analog)	AllStar 28849 EchoLink	—	Arkansas City, KS
36.3	KC5FM	Arkansas City KC5FM AllStar	438.8000	simplex	none	D-STAR (DV,DMR,C4FM)	AllStar 28848 EchoLink 906281 🗓 1 net	1 net	Arkansas City, KS
38.7	KS0KE	Beaumont KS0KE	145.1300	-0.6		Fusion (C4FM)		—	Beaumont, KS
38.7	KD5IMA	Beaumont KD5IMA	443.5250	+5	TSQL 156.7	FM (analog)		—	Beaumont, KS
39.1	WA0JBW	Arkansas City WA0JBW AllStar	147.0000	+0.6	TONE 97.4	FM (analog)	AllStar 52387	—	Arkansas City, KS
43.2	W0UUS	Hutchinson KWCH W0UUS	444.6500	+5	TSQL 103.5	FM (analog)		—	Hutchinson, KS
43.2	W0UUS	Hutchinson KWCH W0UUS	146.8200	-0.6	TSQL 103.5	FM (analog)		—	Hutchinson, KS
49.6	W0WR	Hutchinson W0WR	147.1200	+0.6	TONE 103.5	FM (analog) (FM,C4FM)		—	Hutchinson, KS
49.6	KA0HN	Hutchinson KA0HN	443.7250	+5	TONE 103.5	FM (analog) (FM,C4FM)		—	Hutchinson, KS
8.6	WA5LSH offline	Wichita Garvey WA5LSH	224.1200	-1.6	TSQL 103.5	FM (analog)		—	Wichita, KS
15.5	KD0HNA offline	Udall KD0HNA AllStar	147.1650	+0.6	TSQL 97.4	FM (analog)	AllStar 52146	—	Udall, KS
15.5	KD0HNA offline	Udall KD0HNA	444.3000	+5	TONE 97.4	FM (analog)		—	Udall, KS

Vanity applications

Filed · Award	Applicant	Requested (in order)	Status
Filed Mar 25, 2009 Granted Apr 25, 2019 0003785883	KD0HBR · SCOTT C MAY · Technician 524 SW SALINE ST, TOPEKA, KS 66606 39.0614, -95.7200 (ZIP center) · Grid EM29db · CQ 4 · ITU 7 · map ↗	1.W1STL ✓ granted 2.W3STL 3.W5STL held 4.W7STL held 5.W8STL held 6.W9STL held	Granted got W1STL