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

N6OSU HAM

Technician class licensed since 2007 (19 yrs) Cut Bank, MT grid DN38ss 12 repeaters within 50 mi

🔒 Not available — currently licensed, through Oct 9, 2027. If it isn't renewed, it opens for vanity requests Oct 10, 2029.

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

Currently held by JAMES F DUDLEY · 1 holder on record

Current holder: JAMES F DUDLEY

Held N6OSU Jul 12, 2007 → present · first licensed Jul 12, 2007 as N6OSU · 1 license · FRN 0016703217

N6OSU Active Technician Jul 12, 2007 → expires Oct 9, 2027

Licensee
JAMES F DUDLEY

Address
PO Box 746
290 DUDLEY RD
CUT BANK, MT 59427
48.7691, -112.4889 (street) · Grid DN38ss · CQ 4 · ITU 6 · map ↗

FRN
0016703217

Last granted
Jul 26, 2017

Effective
Jul 26, 2017

Last action
Jul 26, 2017
FCC actions (4)
- Jul 26, 2017 — License renewed LIREN
- May 20, 2017 — Administrative update LIAUA
- Jul 12, 2007 — License renewed LIREN
- Jul 12, 2007 — FCC action LITIN

Address history

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

Seen Sep 5, 2017 → Oct 4, 2026 · 20 snapshots · as N6OSU
JAMES F DUDLEY
PO Box 746
290 DUDLEY RD, CUT BANK, MT 59427
48.7691, -112.4889 (street) · Grid DN38ss · CQ 4 · ITU 6 · map ↗
Seen Nov 7, 2004 → May 12, 2017 · 28 snapshots · as N6OSU
JAMES F DUDLEY
40926 VISTA MONTANA, PALMDALE, CA 93551-1194
34.5896, -118.2274 (ZIP center) · Grid DM04vo · CQ 3 · ITU 6 · map ↗

Others requesting N6OSU

1 application listed N6OSU as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Apr 1, 2019	Apr 19, 2019	KN6ATH · Erick S Moore · Redding, CA	3	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for N6OSU in the last 24 hours. They show up here within seconds of N6OSU beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.

Repeaters within 50 miles

12 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
11.8	K7IQA	Cut Bank K7IQA	443.3250	+5	none	FM (analog)		—	Cut Bank, MT
12.0	N5DJ	Cut Bank N5DJ	147.3000	simplex	none	FM (analog)		—	Cut Bank, MT
12.0	N5DJ	Cut Bank N5DJ	442.2000	simplex	none	FM (analog)		—	Cut Bank, MT
12.0	N5DJ	Cut Bank N5DJ	444.4250	simplex	none	FM (analog)		—	Cut Bank, MT
12.5	W7DPK	Cut Bank Arpt W7DPK	443.3000	+5	none	FM (analog)		—	Cut Bank, MT
34.4	VE6BCM	Magrath VE6BCM	146.6700	-0.6	TONE 123.0	FM (analog)		—	Magrath, AB
42.9	K7JAQ	Saint Mary Hudso K7JAQ	146.8200	-0.6	TONE 100.0	FM (analog)		—	Saint Mary, MT
42.9	K7JAQ	Saint Mary Hudso K7JAQ	441.2000	+5	TONE 100.0	FM (analog)		—	Saint Mary, MT
47.3	VE6EVY	Cardston VE6EVY	146.7300	-0.6	TONE 123.0	FM (analog)		—	Cardston, AB
48.1	VA6FIE	Raymond Alberta VA6FIE AllStar	145.3700	-0.6	TONE 100.0	FM (analog)	AllStar 28687	—	Raymond, Alberta
48.6	VE6BCG	Raymond VE6BCG	146.8050	-0.6	TSQL 123.0	FM (analog)		—	Raymond, AB
34.1	K7GDM offline	Great Falls K7GDM BM	442.8000	+5	CC2	DMR	BrandMeister 312084	—	Great Falls, MT