N9TPB FCC License Search

🕒 FCC license data updated today 6:02 am CDT (FCC files through Oct 2, 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

K6RTT HAM

Technician class licensed since 2018 (8 yrs) K6RTT since 2018 · previously KM6VFP Ronan, MT grid DN27wm 37 repeaters within 50 mi

🔒 Not available — currently licensed, through Sep 7, 2028. If it isn't renewed, it opens for vanity requests Sep 8, 2030.

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

📝 K6RTT has filed vanity applications before — latest filed Aug 20, 2018 · what was requested

Currently held by Robert L Cobbler IV · 2 holders on record

Current holder: Robert L Cobbler IV

Held K6RTT Sep 7, 2018 → present · first licensed Aug 17, 2018 as KM6VFP · 2 licenses · FRN 0027760073

📦 Moved: Meadow Vista, CA → Ronan, MT

K6RTT Active Technician · vanity Sep 7, 2018 → expires Sep 7, 2028

Licensee
Robert L Cobbler IV

Address
PO Box 265
Ronan, MT 59864
47.5317, -114.1196 (ZIP center) · Grid DN27wm · CQ 4 · ITU 6 · map ↗

FRN
0027760073

Previous call
KM6VFP

Last granted
Sep 7, 2018

Effective
Aug 5, 2020

Last action
Aug 5, 2020
FCC actions (4)
- Aug 5, 2020 — Administrative update LIAUA
- Sep 8, 2018 — Administrative update LIAUA
- Sep 7, 2018 — Vanity call sign granted VANGRT
- Sep 7, 2018 — License issued LIISS
KM6VFP Canceled Technician Aug 17, 2018 → Sep 7, 2018 (canceled)

Licensee
Robert L Cobbler IV

Address
PO Box 442
Meadow Vista, CA 95722
39.0098, -121.0347 (ZIP center) · Grid CM99la · CQ 3 · ITU 6 · map ↗

FRN
0027760073

Last granted
Aug 17, 2018

Effective
Aug 29, 2018

Last action
Sep 7, 2018
FCC actions (4)
- Sep 7, 2018 — License canceled LICAN
- Aug 29, 2018 — Administrative update LIAUA
- Aug 17, 2018 — License issued LIISS
- Aug 17, 2018 — 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 → Sep 27, 2026 · 12 snapshots · as K6RTT
Robert L Cobbler IV
PO Box 265
Ronan, MT 59864
47.5317, -114.1196 (ZIP center) · Grid DN27wm · CQ 4 · ITU 6 · map ↗
Seen Sep 3, 2018 → Sep 27, 2026 · 17 snapshots · as KM6VFP
Robert L Cobbler IV
PO Box 442
Meadow Vista, CA 95722
39.0098, -121.0347 (ZIP center) · Grid CM99la · CQ 3 · ITU 6 · map ↗

Previous holder: JAMES J WALKER

Held K6RTT May 31, 2000 → Mar 10, 2012 · first licensed May 31, 2000 as K6RTT · 2 licenses · FRN 0001933209

W7RTT Expired General · vanity Mar 10, 2012 → Mar 10, 2022 (expired)

Licensee
JAMES J WALKER

Address
28388 SANTIAM HWY
SWEET HOME, OR 97386
44.3592, -122.7270 (ZIP center) · Grid CN84pi · CQ 3 · ITU 6 · map ↗

FRN
0001933209

Previous call
K6RTT (Technician)

Last granted
Mar 10, 2012

Effective
Mar 10, 2012

Last action
Mar 12, 2024
FCC actions (3)
- Mar 12, 2024 — License expired LIEXP
- Mar 10, 2012 — Vanity call sign granted VANGRT
- Mar 10, 2012 — License issued LIISS
K6RTT Canceled General · vanity May 31, 2000 → Mar 10, 2012 (canceled)

Licensee
JAMES J WALKER

Address
28388 SANTIAM HWY
SWEET HOME, OR 97386
44.3592, -122.7270 (ZIP center) · Grid CN84pi · CQ 3 · ITU 6 · map ↗

FRN
0001933209

Previous call
N6FCN (Technician)

Last granted
Mar 27, 2009

Effective
Mar 23, 2010

Last action
Mar 10, 2012
FCC actions (5)
- Mar 10, 2012 — License canceled LICAN
- Mar 23, 2010 — Administrative update LIAUA
- Mar 27, 2009 — License renewed LIREN
- Mar 27, 2001 — Administrative update LIAUA
- May 31, 2000 — License modified LIMOD

Address history

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

Seen May 27, 2010 → Sep 27, 2026 · 89 snapshots · as K6RTT
JAMES J WALKER
28388 SANTIAM HWY, SWEET HOME, OR 97386
44.3592, -122.7270 (ZIP center) · Grid CN84pi · CQ 3 · ITU 6 · map ↗
Seen Nov 7, 2004 · 1 snapshot · as K6RTT
JAMES J WALKER
270 23RD AVE, SWEET HOME, OR 97386
44.3592, -122.7270 (ZIP center) · Grid CN84pi · CQ 3 · ITU 6 · map ↗

Vanity applications filed by K6RTT

Calls this licensee has asked the FCC for, newest first, in their order of preference. The FCC processes applications 18 days after filing; "likely award" is our estimate from every pending application in filing order.

Filed · Award	Applicant	Requested (in order)	Status
Filed Aug 20, 2018 Granted Sep 7, 2018 0008322596	KM6VFP · Robert L Cobbler IV · Technician 246 Crystal Ln, Meadow Vista, CA 95722 39.0098, -121.0347 (ZIP center) · Grid CM99la · CQ 3 · ITU 6 · map ↗	1.K6RTT ✓ granted 2.W6SQL held	Granted got K6RTT
Filed Feb 21, 2012 Granted Mar 10, 2012 0005084431	K6RTT · JAMES J WALKER · General 28388 SANTIAM HWY, SWEET HOME, OR 97386 44.3592, -122.7270 (ZIP center) · Grid CN84pi · CQ 3 · ITU 6 · map ↗	1.W7RTT ✓ granted	Granted got W7RTT

Others requesting K6RTT

2 applications listed K6RTT as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Aug 20, 2018	Sep 7, 2018	KM6VFP · Robert L Cobbler IV · Meadow Vista, CA	1	Granted
May 5, 2016	May 23, 2016	KM6CHZ · Shelley J Stevans · Visalia, CA	8	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for K6RTT in the last 24 hours. They show up here within seconds of K6RTT beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.

Repeaters within 50 miles

37 repeaters within 50 miles of this ZIP code, 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 · center is the ZIP code (approximate) · 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
13.1	W1KGK	Hot Springs Oliv W1KGK	147.1200	+0.6	TONE 103.5	FM (analog)		—	Hot Springs, MT
14.7	KD7YAC	Saint Ignatius KD7YAC	145.4300	-0.6	none	FM (analog)		—	Saint Ignatius, MT
17.4	K7KTR	Dixon K7KTR	444.5500	+5	none	FM (analog)		—	Dixon, MT
24.2	W1KGK	Plains W1KGK BM	428.0000	in 426.0000	CC1	DMR	BrandMeister 313002960	—	Plains, MT
35.0	N7LT	Lakeside Blackta N7LT	444.9000	+5	TONE 100.0	FM (analog)		—	Lakeside, MT
35.0	N7LT	Lakeside Blackta N7LT	147.2200	+0.6	TONE 123.0	FM (analog)		—	Lakeside, MT
35.3	W7ZKA	Lakeside Blackta W7ZKA	146.8600	-0.6	TONE 100.0	FM (analog)		—	Lakeside, MT
35.3	W6IDK	Frenchtown W6IDK Home	144.7000	-0.6	CC0	DMR	Home 🗓 4 nets	4 nets · 84 check-ins · 20 stations	Frenchtown, MT
36.0	W1KGK	Plains W1KGK AllStar	147.3600	+0.6	TSQL 103.5	FM (analog)	AllStar 40419 EchoLink 911157	—	Plains, MT
36.0	W1KGK	Plains W1KGK BM	444.0000	+5	CC2	DMR	BrandMeister 311420 BrandMeister 312792	—	Plains, MT
36.0	W1KGK	Plains W1KGK BM	449.1250	-5	CC2	DMR	BrandMeister 312793	—	Plains, MT
36.0	W1KGK	Plains W1KGK BM	146.6400	-0.6	CC2	DMR	BrandMeister 312794 BrandMeister 312795	—	Plains, MT
36.0	W1KGK	Plains W1KGK	446.5000	-5	none	D-STAR		—	Plains, MT
36.3	K7KTR	Plains Pats Knob K7KTR EchoLink	147.1400	+0.6	TONE 103.5	FM (analog)	EchoLink 44014	—	Plains, MT
36.8	NW7RG	Bigfork NW7RG AllStar	146.7400	-0.6	TSQL 100.0	FM (analog)	AllStar 27779	—	Bigfork, MT
36.8	KK7BYQ	Bigfork Harbor KK7BYQ	446.8750	-5	none	D-STAR		—	Bigfork, MT
38.2	N7LT	Somers N7LT IRLP	446.8000	simplex	TONE 100.0	FM (analog)	IRLP 3692	—	Somers, MT
38.3	KE7MT	Bigfork KE7MT BM	441.8500	+5	CC7	DMR	BrandMeister 312980	—	Bigfork, MT
38.3	NE7AL	Bigfork NE7AL BM	442.6250	+5	CC1	DMR	BrandMeister 313297	—	Bigfork, MT
39.0	NE7AL	Bigfork NE7AL AllStar	444.9250	+5	TONE 123.0	FM (analog)	AllStar 28677 IRLP 7362	—	Bigfork, MT
41.6	W7UFX	Bigfork W7UFX AllStar	433.2500	simplex	TONE 123.0	FM (analog)	AllStar 55956	—	Bigfork, MT
42.3	NE7AL	Bigfork NE7AL AllStar	444.3250	+5	CC1	DMR	BrandMeister 312695 BrandMeister 313019 AllStar 28678	—	Bigfork, MT
42.3	NE7AL	Bigfork NE7AL BM	444.1500	+5	CC1	DMR	BrandMeister 313019 BrandMeister 311991	—	Bigfork, MT
45.1	W7PX	Superior Thompso W7PX	146.9600	-0.6	TONE 88.5	FM (analog)		—	Superior, MT
46.0	W7PX	Missoula Point W7PX	146.9000	-0.6	TONE 88.5	FM (analog)		—	Missoula, MT
46.0	W7PX	Missoula Point W7PX	147.0400	+0.6	TSQL 88.5	FM (analog) (FM,C4FM)		—	Missoula, MT
46.0	W7PX	Missoula Point W7PX	444.8000	+5	TONE 88.5	FM (analog)		—	Missoula, MT
47.1	AA7FR	Kalispell AA7FR IRLP	432.4300	simplex	TSQL 141.3	FM (analog)	IRLP 7551	—	Kalispell, MT
47.7	N7PAS	Missoula N7PAS	146.9200	-0.6	TONE 91.5	FM (analog)		—	Missoula, MT
47.7	NZ7S	Missoula Univ NZ7S	147.0000	+0.6	TONE 123.0	FM (analog)		—	Missoula, MT
48.5	K7LYY	Kalispell Buffal K7LYY BM	146.7600	-0.6	DCS 152	FM (analog) (DMR,FM)	BrandMeister 313195	—	Kalispell, MT
48.5	K7LYY	Kalispell Buffal K7LYY IRLP	446.4000	simplex	TONE 100.0	FM (analog)	IRLP 7430	—	Kalispell, MT
49.4	KD0CST	Kalispell KD0CST IRLP	146.4000	simplex	TONE 118.8	FM (analog)	IRLP 7884 IRLP 3005	—	Kalispell, MT
13.1	W1KGK offline	Plains W1KGK	449.0000	+5	CC?	DMR		—	Plains, MT
35.0	K7LYY offline	Kalispell Blackt K7LYY	147.1800	+0.6	TONE 100.0	FM (analog)		—	Kalispell, MT
35.9	W1KGK offline	Plains W1KGK IRLP	146.0000	simplex	none	FM (analog)	IRLP 5891	—	Plains, MT
39.4	KE7HJN offline	Seeley Lake KE7HJN IRLP	147.5700	simplex	TSQL 100.0	FM (analog)	IRLP 3693	—	Seeley Lake, MT