N9TPB FCC License Search

🕒 FCC license data updated today 9:45 am CDT · 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

K0RTZ HAM

General class licensed since 2005 (21 yrs) Denison, IA grid EN22ha 35 repeaters within 50 mi

🔒 Not available — currently licensed, through Feb 28, 2036. If it isn't renewed, it opens for vanity requests Mar 1, 2038.

📬 QSL: no LoTW uploads on record · not eQSL AG · QRZ · HamQTH

Currently held by SWEN U BERGER · 1 holder on record

Current holder: SWEN U BERGER

Held K0RTZ Dec 12, 2005 → present · first licensed Dec 12, 2005 as K0RTZ · 1 license · FRN 0014386122

K0RTZ Active General Dec 12, 2005 → expires Feb 28, 2036

Licensee
SWEN U BERGER

Address
1507 MELODY LN
DENISON, IA 51442-2665
42.0032, -95.3538 (street) · Grid EN22ha · CQ 4 · ITU 7 · map ↗

FRN
0014386122

Last granted
Dec 24, 2025

Effective
Dec 29, 2025

Last action
Dec 29, 2025
FCC actions (6)
- Dec 29, 2025 — Administrative update LIAUA
- Dec 24, 2025 — License renewed LIREN
- Feb 11, 2016 — Administrative update LIAUA
- Dec 11, 2015 — License renewed LIREN
- Dec 12, 2005 — License renewed LIREN
- Dec 12, 2005 — FCC action LITIN

Address history

From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.

Seen Feb 16, 2016 → Oct 4, 2026 · 29 snapshots · as K0RTZ
SWEN U BERGER
1507 MELODY LN, DENISON, IA 51442-2665
42.0032, -95.3538 (street) · Grid EN22ha · CQ 4 · ITU 7 · map ↗
Seen Nov 7, 2004 → Jan 14, 2016 · 19 snapshots · as K0RTZ
SWEN U BERGER
605 MAPLE AVE, SCHLESWIG, IA 51461
42.1741, -95.4741 (ZIP center) · Grid EN22ge · CQ 4 · ITU 7 · map ↗

Others requesting K0RTZ

1 application listed K0RTZ as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Mar 18, 2024	Apr 5, 2024	KF0HJE · Jamie L Stewart · Springfield, MO	5	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for K0RTZ in the last 24 hours. They show up here within seconds of K0RTZ beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.

Repeaters within 50 miles

35 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
1.0	KC0LGI	Denison KC0LGI EchoLink	147.0900	+0.6	none	FM (analog)	EchoLink 976560	—	Denison, IA
9.9	N0DYB	Manilla N0DYB	147.2250	+0.6	TSQL 151.4	FM (analog)		—	Manilla, IA
12.7	KI0HC	Charter Oak KI0HC	442.1000	+5	none	P25		—	Charter Oak, IA
22.9	N0NAF	Breda N0NAF	147.2850	+0.6	TONE 110.9	FM (analog)		—	Breda, IA
23.4	K0BVC	Portsmouth K0BVC IRLP	146.7450	-0.6	TSQL 136.5	FM (analog)	IRLP 7623	—	Portsmouth, IA
25.3	KF0PDS	Carroll KF0PDS BM	438.2000	+0.6	CC1	DMR	BrandMeister 320602001	—	Carroll, IA
29.3	WA0GUD	Audubon WA0GUD WIRES-X	147.1200	+0.6	none	FM (analog) (FM,C4FM)	WIRES-X 33706	—	Audubon, IA
33.3	KF0GBZ	Town L0C4T0R KF0GBZ BM	446.7500	-5	CC1	DMR	BrandMeister 3182483	—	Town, L0C4T0R, IA
34.3	WB0QQK	Magnolia WB0QQK MARC	444.6500	+5	CC1	DMR	DMR-MARC	—	Magnolia, IA
35.1	N0DYB	Elkhorn N0DYB AllStar	444.9000	+5	TSQL 151.4	FM (analog)	AllStar 409915	—	Elkhorn, IA
36.4	N0DYB	Avoca N0DYB	147.2550	+0.6	TONE 151.4	FM (analog)		—	Avoca, IA
36.4	N0DYB	Avoca N0DYB	443.9500	+5	TONE 151.4	FM (analog)		—	Avoca, IA
36.9	K0BVC	Mondamin K0BVC	53.3900	in 51.6900	TSQL 136.5	FM (analog)		—	Mondamin, IA
36.9	K0BVC	Mondamin K0BVC	145.1300	-0.6	TSQL 136.5	FM (analog)		—	Mondamin, IA
36.9	K0BVC	Mondamin K0BVC IRLP	444.9250	+5	TSQL 136.5	FM (analog)	IRLP 3328	—	Mondamin, IA
38.3	W0TYG	Minden W0TYG IRLP	446.8750	simplex	TSQL 100.0	FM (analog)	IRLP 7488	—	Minden, IA
38.3	K0SWI	Minden K0SWI	442.0750	+5	TONE 136.5	FM (analog)		—	Minden, IA
38.3	N0GR	Minden N0GR	444.0750	+5	none	D-STAR (DV,DMR)		—	Minden, IA
41.3	N0VPR	Scranton N0VPR BM	444.3000	+5	CC1	DMR	BrandMeister	—	Scranton, IA
41.7	N0ZHX	Missouri Valley N0ZHX BM	444.0750	+5	CC1	DMR	BrandMeister 311015	—	Missouri Valley, IA
42.4	K0SWI	Minden K0SWI AllStar	146.8200	-0.6	TSQL 136.5	FM (analog)	AllStar 445880	—	Minden, IA
42.6	K0FBP	Rockwell City K0FBP EchoLink	145.4900	-0.6	TSQL 110.9	FM (analog) (FM,C4FM)	EchoLink 302449	—	Rockwell City, IA
42.6	K0FBP	Rockwell City K0FBP EchoLink	443.6250	+5	TSQL 110.9	FM (analog) (FM,C4FM)	EchoLink 302449	—	Rockwell City, IA
42.8	WA0UZI	Scranton WA0UZI AllStar	444.3000	+5	TSQL 110.9	FM (analog) (FM,P25)	AllStar 596700	—	Scranton, IA
44.9	WB0FNA	Storm Lake WB0FNA BM	444.5250	+5	CC1	DMR	BrandMeister 310132	—	Storm Lake, IA
45.0	N0DYB	Atlantic N0DYB	147.1500	+0.6	TONE 151.4	FM (analog)		—	Atlantic, IA
45.0	KE0EJS	Storm Lake W Wtr KE0EJS AllStar	146.7750	-0.6	TSQL 110.9	FM (analog) (FM,P25)	AllStar 582272 EchoLink 379502 EchoLink 548437	—	Storm Lake, IA
46.4	WB0FNA	Storm Lake WB0FNA	444.7500	+5	TONE 110.9	FM (analog) (FM,P25)		—	Storm Lake, IA
47.7	AB0VX	Honey Creek AB0VX IRLP	444.8000	+5	TSQL 97.4	FM (analog)	IRLP 3548	—	Honey Creek, IA
47.7	AB0VX	Honey Creek AB0VX IRLP	145.4100	-0.6	TSQL 97.4	FM (analog)	IRLP 3748	—	Honey Creek, IA
49.3	KB0TDW	Omaha KB0TDW BM	442.9000	+5	CC1	DMR	BrandMeister 314395	—	Omaha, NE
36.5	N0CXX offline	Cedar Rapids N0CXX	147.4050	in 146.4150	none	D-STAR		—	Cedar Rapids, IA
36.5	N0CXX offline	Cedar Rapids N0CXX	442.0500	+5	none	D-STAR		—	Cedar Rapids, IA
47.6	N0GR offline	Minden N0GR IRLP	447.9750	simplex	none	FM (analog)	IRLP 3983	—	Minden, IA
47.7	AB0VX offline	Honey Creek - Po AB0VX IRLP	446.8750	simplex	TSQL 97.4	FM (analog)	IRLP 8268	—	Honey Creek - Portable Node, IA