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 Rosebrook

FRN 0028942159 · first licensed Nov 26, 2019 as KJ7KXA · 2 licenses on record

📝 FCC applications (13)

Received	File number	Service	Purpose	Status	Call
May 17, 2021	0009553238	HAM	Administrative update	Granted	AA0A
Dec 28, 2020	0009345610	HAM	Administrative update	Granted	AA0A
May 26, 2020	0009090218	HAM	Administrative update	Granted	AA0A
May 14, 2020	0009078055	HAM	Modification	Dismissed	KJ7KXA
May 1, 2020	0009062884	HAM	Modification	Granted	KJ7KXA
Apr 28, 2020	0009058718	HAM	Modification	Dismissed	KJ7KXA
Apr 6, 2020	0009033797	HAM	Modification	Dismissed	KJ7KXA
Mar 23, 2020	0009018813	HAM	Modification	Dismissed	KJ7KXA
Mar 6, 2020	0009002299	HAM	Modification	Dismissed	KJ7KXA
Mar 4, 2020	0008999727	HAM	Modification	Dismissed	KJ7KXA
Feb 24, 2020	0008987279	HAM	Modification	Dismissed	KJ7KXA
Jan 3, 2020	0008931991	HAM	Modification	Granted	KJ7KXA
Nov 26, 2019	0008896815	HAM	New license	Granted	KJ7KXA

Complete licensing history

📦 Moved: Las Vegas, NV → Sioux Falls, SD

AA0A Active Amateur Extra · vanity May 19, 2020 → expires May 19, 2030

Licensee
John Rosebrook

Address
3916 N. Potsdam Ave. #4555
Sioux Falls, SD 57104
43.5892, -96.6950 (street) · Grid EN13po · CQ 4 · ITU 7 · map ↗

FRN
0028942159

Previous call
KJ7KXA (General)

Last granted
May 19, 2020

Effective
May 18, 2021

Last action
May 18, 2021
FCC actions (5)
- May 18, 2021 — Administrative update LIAUA
- Dec 29, 2020 — Administrative update LIAUA
- May 27, 2020 — Administrative update LIAUA
- May 19, 2020 — Vanity call sign granted VANGRT
- May 19, 2020 — License issued LIISS
KJ7KXA Canceled Amateur Extra Nov 26, 2019 → May 19, 2020 (canceled)

Licensee
John Rosebrook

Address
848 N Rainbow Blvd #2115
Las Vegas, NV 89107
36.1712, -115.2093 (ZIP center) · Grid DM26je · CQ 3 · ITU 6 · map ↗

FRN
0028942159

Last granted
Nov 26, 2019

Effective
Jan 3, 2020

Last action
May 19, 2020
FCC actions (4)
- May 19, 2020 — License canceled LICAN
- Jan 3, 2020 — License modified LIMOD
- Nov 26, 2019 — License issued LIISS
- Nov 26, 2019 — 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 16, 2022 → Oct 4, 2026 · 13 snapshots · as AA0A
John Rosebrook
3916 N. Potsdam Ave. #4555, Sioux Falls, SD 57104
43.5892, -96.6950 (street) · Grid EN13po · CQ 4 · ITU 7 · map ↗
Seen Apr 16, 2022 → Oct 4, 2026 · 13 snapshots · as KJ7KXA
John Rosebrook
848 N Rainbow Blvd #2115, Las Vegas, NV 89107
36.1712, -115.2093 (ZIP center) · Grid DM26je · CQ 3 · ITU 6 · 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 May 14, 2020 Award date was Jun 1, 2020 0009078055	KJ7KXA · John Rosebrook · Amateur Extra 848 N Rainbow Blvd #2115, Las Vegas, NV 89107 36.1712, -115.2093 (ZIP center) · Grid DM26je · CQ 3 · ITU 6 · map ↗	1.K7TR held	Dismissed
Filed May 1, 2020 Granted May 19, 2020 0009062884	KJ7KXA · John Rosebrook · Amateur Extra 848 N Rainbow Blvd #2115, Las Vegas, NV 89107 36.1712, -115.2093 (ZIP center) · Grid DM26je · CQ 3 · ITU 6 · map ↗	1.AA0A ✓ granted	Granted got AA0A
Filed Apr 28, 2020 Award date was May 16, 2020 0009058718	KJ7KXA · John Rosebrook · Amateur Extra 848 N Rainbow Blvd #2115, Las Vegas, NV 89107 36.1712, -115.2093 (ZIP center) · Grid DM26je · CQ 3 · ITU 6 · map ↗	1.AE7Y held	Dismissed
Filed Apr 6, 2020 Award date was Apr 24, 2020 0009033797	KJ7KXA · John Rosebrook · Amateur Extra 848 N Rainbow Blvd #2115, Las Vegas, NV 89107 36.1712, -115.2093 (ZIP center) · Grid DM26je · CQ 3 · ITU 6 · map ↗	1.K7WQ held	Dismissed
Filed Mar 23, 2020 Award date was Apr 10, 2020 0009018813	KJ7KXA · John Rosebrook · Amateur Extra 848 N Rainbow Blvd #2115, Las Vegas, NV 89107 36.1712, -115.2093 (ZIP center) · Grid DM26je · CQ 3 · ITU 6 · map ↗	1.AC7G held	Dismissed
Filed Mar 6, 2020 Award date was Mar 24, 2020 0009002299	KJ7KXA · John Rosebrook · Amateur Extra 848 N Rainbow Blvd #2115, Las Vegas, NV 89107 36.1712, -115.2093 (ZIP center) · Grid DM26je · CQ 3 · ITU 6 · map ↗	1.K7EO held	Dismissed
Filed Mar 4, 2020 Award date was Mar 22, 2020 0008999727	KJ7KXA · John Rosebrook · Amateur Extra 848 N Rainbow Blvd #2115, Las Vegas, NV 89107 36.1712, -115.2093 (ZIP center) · Grid DM26je · CQ 3 · ITU 6 · map ↗	1.K7BP held	Dismissed
Filed Feb 24, 2020 Award date was Mar 13, 2020 0008987279	KJ7KXA · John Rosebrook · Amateur Extra 848 N Rainbow Blvd #2115, Las Vegas, NV 89107 36.1712, -115.2093 (ZIP center) · Grid DM26je · CQ 3 · ITU 6 · map ↗	1.N7JR held	Dismissed