N9TPB FCC License Search

🕒 FCC license data updated yesterday 7:15 am CDT (FCC files through Oct 4, 2026) · next update today 7:15 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

Douglas W Guthals

FRN 0030399992 · first licensed Mar 1, 2021 as KF0ECS · 2 licenses on record

📻 GMRS licenses on this FRN

GMRS call	Status	Name	Location	Granted	Expires
WRKJ716	Active	Douglas W Guthals Mr.	Nathrop, CO	Jan 13, 2021	Jan 13, 2031

📝 FCC applications (4)

Received	File number	Service	Purpose	Status	Call
Aug 24, 2021	0009679652	HAM	Modification	Granted	KF0ECS
May 10, 2021	0009543694	HAM	Modification	Granted	KF0ECS
Mar 1, 2021	0009433341	HAM	New license	Granted	KF0ECS
Jan 12, 2021	0009365446	GMRS	New license	Granted

Complete licensing history

K0ILO Active General · vanity Sep 11, 2021 → expires Sep 11, 2031

Licensee
Douglas W Guthals

Address
14612 HIGH MESA CT
NATHROP, CO 81236-9801
38.6763, -106.2637 (ZIP center) · Grid DM68uq · CQ 4 · ITU 7 · map ↗

FRN
0030399992

Previous call
KF0ECS (Technician)

Last granted
Sep 11, 2021

Effective
Sep 11, 2021

Last action
Sep 11, 2021
FCC actions (2)
- Sep 11, 2021 — Vanity call sign granted VANGRT
- Sep 11, 2021 — License issued LIISS
KF0ECS Canceled General Mar 1, 2021 → Sep 11, 2021 (canceled)

Licensee
Douglas W Guthals

Address
14612 HIGH MESA CT
NATHROP, CO 81236-9801
38.6763, -106.2637 (ZIP center) · Grid DM68uq · CQ 4 · ITU 7 · map ↗

FRN
0030399992

Last granted
Mar 1, 2021

Effective
May 10, 2021

Last action
Sep 11, 2021
FCC actions (4)
- Sep 11, 2021 — License canceled LICAN
- May 10, 2021 — License modified LIMOD
- Mar 1, 2021 — License issued LIISS
- Mar 1, 2021 — 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 · 26 snapshots · as KF0ECS
Douglas W Guthals
14612 HIGH MESA CT, NATHROP, CO 81236-9801
38.6763, -106.2637 (ZIP center) · Grid DM68uq · CQ 4 · ITU 7 · map ↗

Repeaters within 50 miles

26 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
4.3	W0LSD	Nathrop W0LSD	146.7450	-0.6	TONE 100.0	FM (analog)		—	Nathrop, CO
12.5	KD0MRC	Maysville KD0MRC	145.3250	-0.6	TONE 100.0	FM (analog)		—	Maysville, CO
17.3	N0SZ	Salida Methodist N0SZ RMHAM	446.8125	-5	CC7	DMR	RMHAM 🗓 1 net	1 net · 30 check-ins · 13 stations	Salida, CO
18.1	KF0KSB	Salida KF0KSB BM	430.4500	in 439.4500	CC7	DMR	BrandMeister 319539201	—	Salida, CO
20.3	KC0CVU	Salida Methodist KC0CVU	145.2950	-0.6	TONE 107.2	FM (analog)	🗓 1 net	1 net · 16 check-ins · 16 stations	Salida, CO
20.4	KD0QPG	Salida Methodist KD0QPG	446.9750	-5	none	D-STAR		—	Salida, CO
20.4	KC0CVU	Salida Methodist KC0CVU AllStar	449.6500	-5	TONE 107.2	FM (analog)	AllStar 620591 🗓 1 net	1 net · 16 check-ins · 16 stations	Salida, CO
21.0	WA6IFI	Salida Methodist WA6IFI	927.8625	in 902.0250	none	P25		—	Salida, CO
22.1	K0NR	Hartsel TC Pass K0NR	447.7250	-5	TSQL 100.0	FM (analog)		—	Hartsel, CO
33.2	N0SZ	Fairplay N0SZ	446.7625	-5	CC7	DMR	🗓 1 net	1 net · 30 check-ins · 13 stations	Fairplay, CO
36.8	WB0QCL	Gunnison WB0QCL	147.1200	+0.6	none	FM (analog)		—	Gunnison, CO
38.1	AB0PC	Fairplay Sacrame AB0PC AllStar	447.1250	-5	TSQL 103.5	FM (analog)	AllStar 45840	—	Fairplay, CO
39.7	N0ZSN	Leadville Quail N0ZSN	147.2400	+0.6	TSQL 156.7	FM (analog)		—	Leadville, CO
40.4	K7PFJ	Fairplay K7PFJ RMHR	446.7625	+0.6	CC7	DMR	RMHR	—	Fairplay, CO
40.9	N0SZ	Boulder Lee Hl N0SZ RMHAM	445.0500	-5	CC9	DMR	RMHAM RMHR 🗓 1 net	1 net · 30 check-ins · 13 stations	Boulder, CO
41.1	AB0PC	Fairplay Beaver AB0PC AllStar	147.0900	+0.6	TSQL 100.0	FM (analog)	AllStar 45840	—	Fairplay, CO
42.0	KB0VJJ	Leadville Mosqui KB0VJJ	145.4450	-0.6	TONE 88.5	FM (analog)	🗓 1 net	1 net · 18 check-ins · 18 stations	Leadville, CO
44.5	KD0NU	Aspen Mtn KD0NU AllStar	447.0500	-5	TSQL 107.2	FM (analog) (C4FM,FM)	WIRES-X 50459 AllStar 40249	—	Aspen, CO
46.7	KD0NU	Aspen KD0NU AllStar	442.3000	+5	TONE 136.5	FM (analog)	AllStar 516344	—	Aspen, CO
47.3	KD0NU	Aspen KD0NU WIRES-X	442.0500	+5	DG-ID 00-00	Fusion (C4FM)	WIRES-X 50459	—	Aspen, CO
47.9	AA0BF	Fairplay AA0BF AllStar	447.1250	-5	TONE 103.5	FM (analog)	AllStar 45840	—	Fairplay C0, CO
47.9	NX0G	Lake George Badg NX0G	146.6850	-0.6	TONE 107.2	FM (analog)		—	Lake George, CO
47.9	KC0CVU	Lake George Badg KC0CVU	147.3600	+0.6	TONE 107.2	FM (analog)	🗓 1 net	1 net · 16 check-ins · 16 stations	Lake George, CO
48.0	KB0TUC	Cotopaxi KB0TUC	145.4600	-0.6	TSQL 100.0	FM (analog)		—	Cotopaxi, CO
49.4	WB0QMR	Silverthorne WB0QMR AllStar	146.7000	-0.6	TONE 107.2	FM (analog)	IRLP 3972 AllStar 506063	—	Silverthorne, CO
45.6	KD0NU offline	Aspen KD0NU IRLP	446.8750	simplex	none	FM (analog)	IRLP 7052	—	Aspen, CO

Vanity applications

Filed · Award	Applicant	Requested (in order)	Status
Filed Aug 24, 2021 Granted Sep 11, 2021 0009679652	KF0ECS · Douglas W Guthals · General 14612 HIGH MESA CT, NATHROP, CO 81236-9801 38.6763, -106.2637 (ZIP center) · Grid DM68uq · CQ 4 · ITU 7 · map ↗	1.K0ECS held 2.K0ILO ✓ granted	Granted got K0ILO