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

Samuel T Korman

FRN 0031797889 · first licensed Feb 19, 2025 as KJ5KEV · 2 licenses on record

📻 GMRS licenses on this FRN

GMRS call	Status	Name	Location	Granted	Expires
WRPI427	Active	Samuel T Korman	Sioux Falls, SD	Feb 9, 2022	Feb 9, 2032

📝 FCC applications (6)

Received	File number	Service	Purpose	Status	Call
Apr 15, 2025	0011529100	GMRS	Administrative update	Granted
Apr 15, 2025	0011528987	HAM	Administrative update	Granted	W5STK
Feb 19, 2025	0011455237	HAM	Modification	Granted	KJ5KEV
Feb 18, 2025	0011453348	HAM	New license	Granted	KJ5KEV
Feb 7, 2022	0009901054	GMRS	New license	Granted
Jan 4, 2022	0009853118	GMRS	New license	Dismissed

Complete licensing history

📦 Moved: Stillwater, OK → Sioux Falls, SD

W5STK Active Technician · vanity Mar 11, 2025 → expires Mar 11, 2035

Licensee
Samuel T Korman

Address
Attn: Samuel Korman
3916 N Potsdam Ave #1531
Sioux Falls, SD 57104
43.5892, -96.6950 (street) · Grid EN13po · CQ 4 · ITU 7 · map ↗

FRN
0031797889

Previous call
KJ5KEV

Last granted
Mar 11, 2025

Effective
Apr 16, 2025

Last action
Apr 16, 2025
FCC actions (3)
- Apr 16, 2025 — Administrative update LIAUA
- Mar 11, 2025 — Vanity call sign granted VANGRT
- Mar 11, 2025 — License issued LIISS
KJ5KEV Canceled Technician Feb 19, 2025 → Mar 11, 2025 (canceled)

Licensee
Samuel T Korman

Address
920 S Murphy St Apt 25302
Stillwater, OK 74074
36.0787, -97.0641 (ZIP center) · Grid EM16lb · CQ 4 · ITU 7 · map ↗

FRN
0031797889

Last granted
Feb 19, 2025

Effective
Feb 19, 2025

Last action
Mar 11, 2025
FCC actions (3)
- Mar 11, 2025 — License canceled LICAN
- Feb 19, 2025 — License issued LIISS
- Feb 19, 2025 — 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 25, 2025 → Oct 4, 2026 · 5 snapshots · as W5STK
Samuel T Korman
Attn: Samuel Korman
3916 N Potsdam Ave #1531, Sioux Falls, SD 57104
43.5892, -96.6950 (street) · Grid EN13po · CQ 4 · ITU 7 · map ↗
Seen Mar 6, 2025 → Oct 4, 2026 · 7 snapshots · as KJ5KEV
Samuel T Korman
920 S Murphy St Apt 25302, Stillwater, OK 74074
36.0787, -97.0641 (ZIP center) · Grid EM16lb · CQ 4 · ITU 7 · map ↗

Repeaters within 50 miles

27 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
3.0	KE0WPC	Sioux Falls KE0WPC AllStar	443.8000	+5	DCS 174	FM (analog)	AllStar 632880	—	Sioux Falls, SD
3.0	KD0ZP	Sioux Falls KD0ZP EchoLink	444.9000	+5	TONE 146.2	FM (analog)	EchoLink 74079	—	Sioux Falls, SD
3.8	N0RCY	Sioux Falls SD N0RCY BM	429.0000	-1	CC1	DMR	BrandMeister 3193241	—	Sioux Falls, SD, L0C, SD
3.8	WD0EXR	Sioux Falls WD0EXR BM	443.4000	+5	CC1	DMR	BrandMeister 310165	—	Sioux Falls, SD
4.4	W0ZWY	Sioux Falls W0ZWY	146.8950	-0.6	TONE 146.2	FM (analog)		—	Sioux Falls, SD
4.4	W0ZWY	Sioux Falls W0ZWY	442.7500	+5	none	D-STAR		—	Sioux Falls, SD
4.4	W0FSD	Sioux Falls Menl W0FSD	223.8600	-1.6	TONE 146.2	FM (analog)		—	Sioux Falls, SD
4.4	KD0ZP	Sioux Falls Menl KD0ZP	444.8250	+5	TONE 103.5	FM (analog)		—	Sioux Falls, SD
5.4	KC0RFR	Sioux Falls KC0RFR	443.5000	+5	TONE 88.5	FM (analog) (FM,C4FM)		—	Sioux Falls, SD
5.9	W0ZML	Sioux Falls W0ZML AllStar	443.3000	+5	TONE 146.2	FM (analog) (DMR,FM)	AllStar 631740 BrandMeister 314644	—	Sioux Falls, SD
6.5	N4OGL	Sioux Falls N4OGL BM	446.5000	-5	CC1	DMR	BrandMeister 310677001	—	Sioux Falls, SD
25.2	KD0MC	Luverne KD0MC	147.1050	+0.6	TSQL 141.3	FM (analog)		—	Luverne, MN
27.4	N0JPE	Fairview N0JPE IRLP	146.5600	simplex	TONE 67.0	FM (analog)	IRLP 7449 IRLP 7375	—	Fairview, SD
29.3	W0ZML	Moe W0ZML	443.4000	+5	TSQL 146.2	FM (analog)		—	Moe, SD
34.1	W0DRK	Pipestone W0DRK	147.0750	+0.6	TONE 141.3	FM (analog)		—	Pipestone, MN
34.5	KB0WSV	Colman KB0WSV	443.2250	+5	TONE 146.2	FM (analog)		—	Colman, SD
35.4	KA0VHV	Beresford KA0VHV	147.2400	+0.6	TONE 141.3	FM (analog)		—	Beresford, SD
35.4	WG0F	Madison WG0F	442.7500	+5	none	D-STAR		—	Madison, SD
38.0	W0SD	Salem W0SD IRLP	145.5100	simplex	TONE 146.2	FM (analog)	IRLP 7748	—	Salem, SD
38.0	W0SD	Salem W0SD	442.0750	+5	TONE 103.5	FM (analog)		—	Salem, SD
39.4	W0VHQ	Rock Valley Perk W0VHQ	147.3000	+0.6	TSQL 110.9	FM (analog) (C4FM,FM)		—	Rock Valley, IA
41.3	W0SD	Turkey Ridge W0SD	444.9750	+5	TONE 146.2	FM (analog)		—	Turkey Ridge, SD
41.7	W0SD	Turkey Ridge W0SD	927.6000	-25	TONE 100.0	FM (analog)		—	Turkey Ridge, SD
6.2	W0ZWY offline	Sioux Falls W0ZWY	444.2000	+5	TSQL 82.5	FM (analog) (FM,C4FM)		—	Sioux Falls, SD
9.6	K0LTN offline	Harrisburg McFar K0LTN	442.4000	+5	TONE 225.7	FM (analog)		—	Harrisburg, SD
32.2	K0TGA offline	Flandreau K0TGA	146.9850	-0.6	TONE 146.2	FM (analog)		—	Flandreau, SD
35.3	KB0MRG offline	Madison KB0MRG	440.1750	+5	TONE 131.8	FM (analog)		—	Madison, SD

Vanity applications

Filed · Award	Applicant	Requested (in order)	Status
Filed Feb 19, 2025 Granted Mar 11, 2025 0011455237	KJ5KEV · Samuel T Korman · Technician 920 S Murphy St Apt 25302, Stillwater, OK 74074 36.0787, -97.0641 (ZIP center) · Grid EM16lb · CQ 4 · ITU 7 · map ↗	1.K5STK held 2.W5STK ✓ granted 3.K5T4R 4.W5T4R	Granted got W5STK