N9TPB FCC License Search

🕒 FCC license data updated yesterday 7:15 am CDT (FCC files through Oct 5, 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

K0POL HAM

Amateur Extra class licensed since 2016 (10 yrs) K0POL since 2016 · previously KE0JAX Durango, CO grid DM67cf LoTW user eQSL AG 57 repeaters within 50 mi

🔒 Not available — currently licensed, through Jun 1, 2036. If it isn't renewed, it opens for vanity requests Jun 2, 2038.

📬 QSL: LoTW user · last upload Apr 6, 2019 · eQSL AG member · QRZ · HamQTH

📝 K0POL has filed vanity applications before — latest filed May 11, 2016 · what was requested

Currently held by Peter O Ludke · 1 holder on record

Current holder: Peter O Ludke

Held K0POL Jun 1, 2016 → present · first licensed May 10, 2016 as KE0JAX · 2 licenses · FRN 0025559196

K0POL Active Amateur Extra · vanity Jun 1, 2016 → expires Jun 1, 2036

Licensee
Peter O Ludke

Address
276 Knolls Circle
Durango, CO 81303
37.2169, -107.7988 (street) · Grid DM67cf · CQ 4 · ITU 7 · map ↗

FRN
0025559196

Previous call
KE0JAX (General)

Last granted
Apr 11, 2026

Effective
Apr 11, 2026

Last action
Apr 11, 2026
FCC actions (7)
- Apr 11, 2026 — License renewed LIREN
- Apr 1, 2019 — License modified LIMOD
- Jul 18, 2017 — Administrative update LIAUA
- Jul 17, 2017 — License modified LIMOD
- Jul 15, 2017 — Administrative update LIAUA
- Jun 1, 2016 — Vanity call sign granted VANGRT
- Jun 1, 2016 — License issued LIISS
KE0JAX Canceled Technician May 10, 2016 → Jun 1, 2016 (canceled)

Licensee
Peter O Ludke

Address
2614 Columbine Dr
Durango, CO 81301
37.5294, -107.8215 (ZIP center) · Grid DM67cm · CQ 4 · ITU 7 · map ↗

FRN
0025559196

Last granted
May 10, 2016

Effective
May 10, 2016

Last action
Jun 1, 2016
FCC actions (3)
- Jun 1, 2016 — License canceled LICAN
- May 10, 2016 — License issued LIISS
- May 10, 2016 — 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 Sep 5, 2017 → Oct 4, 2026 · 20 snapshots · as K0POL
Peter O Ludke
276 Knolls Circle, Durango, CO 81303
37.2169, -107.7988 (street) · Grid DM67cf · CQ 4 · ITU 7 · map ↗
Seen Jun 30, 2016 → Oct 4, 2026 · 32 snapshots · as KE0JAX
Peter O Ludke
2614 Columbine Dr, Durango, CO 81301
37.5294, -107.8215 (ZIP center) · Grid DM67cm · CQ 4 · ITU 7 · map ↗

Vanity applications filed by K0POL

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 May 11, 2016 Granted Apr 11, 2026 0007263392	KE0JAX · Peter O Ludke · Technician 2614 Columbine Dr, Durango, CO 81301 37.5294, -107.8215 (ZIP center) · Grid DM67cm · CQ 4 · ITU 7 · map ↗	1.K0POL ✓ granted 2.N0POL available	Granted got K0POL

Others requesting K0POL

2 applications listed K0POL as a choice, newest first.

Filed	Award	Applicant	Choice #	K0POL	Result
May 11, 2016	May 29, 2016	KE0JAX · Peter O Ludke · Durango, CO	1	Granted	Granted this call
Jun 24, 2013	Jul 12, 2013	KD0UNA · Aaron Rogge · Lincoln, NE	2	Not granted	They got N0ADR (choice 1)

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for K0POL in the last 24 hours. They show up here within seconds of K0POL beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.

Repeaters within 50 miles

57 repeaters within 50 miles of this address, most active 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
43.5	N2SKY	Pagosa Springs N2SKY AllStar	447.9500	-5	TSQL 103.5	FM (analog)	AllStar 46079 AllStar 506069 🗓 1 net	1 net · 164 check-ins · 84 stations	Pagosa Springs, CO
29.3	NM5SJ	Aztec NM5SJ	146.7400	-0.6	TONE 100.0	FM (analog)	🗓 1 net	1 net · 41 check-ins · 17 stations	Aztec, NM
42.0	NM5SJ	Farmington NM5SJ	146.8500	-0.6	TSQL 100.0	FM (analog)	🗓 1 net	1 net · 41 check-ins · 17 stations	Farmington, NM
48.1	NM5SJ	Dulce NM5SJ	145.4300	-0.6	TSQL 136.5	FM (analog)	🗓 1 net	1 net · 41 check-ins · 17 stations	Dulce, NM
6.7	KB5ITS offline	Durango Smelter KB5ITS	147.1350	+0.6	TSQL 100.0	FM (analog)	🗓 1 net	1 net · 29 check-ins · 17 stations	Durango, CO
11.5	KB5ITS	Ignacio Spring KB5ITS	147.1500	+0.6	TONE 100.0	FM (analog)	🗓 1 net	1 net · 29 check-ins · 17 stations	Ignacio, CO
21.7	KB5ITS	Mancos Caviness KB5ITS	442.3750	+5	TONE 100.0	FM (analog)	🗓 1 net	1 net · 29 check-ins · 17 stations	Mancos, CO
21.7	KB5ITS	Mancos Caviness KB5ITS	145.3250	-0.6	TONE 100.0	FM (analog)	🗓 1 net	1 net · 29 check-ins · 17 stations	Mancos, CO
29.3	KB5ITS	Aztec KB5ITS	447.4500	-5	TONE 107.2	FM (analog)	🗓 1 net	1 net · 29 check-ins · 17 stations	Aztec, NM
29.3	KB5ITS	Aztec Tank Mtn KB5ITS	146.8800	-0.6	TONE 100.0	FM (analog)	🗓 1 net	1 net · 29 check-ins · 17 stations	Aztec, NM
30.5	KB5ITS	Navajo Dam Navaj KB5ITS	147.3600	+0.6	TONE 100.0	FM (analog)	🗓 1 net	1 net · 29 check-ins · 17 stations	Navajo Dam, NM
30.5	KB5ITS	Aztec Hottel Hl KB5ITS	146.6100	-0.6	TONE 100.0	FM (analog)	🗓 1 net	1 net · 29 check-ins · 17 stations	Aztec, NM
33.3	KB5ITS	Silverton KB5ITS	147.2700	+0.6	TONE 127.3	FM (analog)	🗓 1 net	1 net · 29 check-ins · 17 stations	Silverton, CO
36.4	KB5ITS	Bloomfield KB5ITS	448.6500	-5	TONE 127.3	FM (analog)	🗓 1 net	1 net · 29 check-ins · 17 stations	Bloomfield, NM
37.9	KB5ITS	Farmington Colle KB5ITS	147.0000	+0.6	TONE 100.0	FM (analog)	🗓 1 net	1 net · 29 check-ins · 17 stations	Farmington, NM
40.9	KB5ITS	Silverton KB5ITS	147.3750	+0.6	TONE 156.7	FM (analog)	🗓 1 net	1 net · 29 check-ins · 17 stations	Silverton, CO
40.9	KB5ITS	Farmington KB5ITS	53.0100	-0.5	TONE 131.8	FM (analog)	🗓 1 net	1 net · 29 check-ins · 17 stations	Farmington, NM
40.9	KB5ITS	Farmington KB5ITS	146.7600	-0.6	TSQL 100.0	FM (analog)	🗓 1 net	1 net · 29 check-ins · 17 stations	Farmington, NM
41.8	KB5ITS	Silverton Hazelt KB5ITS	444.0000	+5	TONE 67.0	FM (analog)	🗓 1 net	1 net · 29 check-ins · 17 stations	Silverton, CO
41.8	KB5ITS offline	Silverton KB5ITS	447.5250	-5	TONE 127.3	FM (analog)	🗓 1 net	1 net · 29 check-ins · 17 stations	Silverton, CO
41.9	KB5ITS	Bloomfield Harri KB5ITS	147.1000	+0.6	TONE 100.0	FM (analog)	🗓 1 net	1 net · 29 check-ins · 17 stations	Bloomfield, NM
42.7	KB5ITS	Cortez KB5ITS	145.1900	-0.6	TONE 100.0	FM (analog)	🗓 1 net	1 net · 29 check-ins · 17 stations	Cortez, CO
42.7	KB5ITS	Dolores Summit KB5ITS	447.2750	-5	TONE 100.0	FM (analog)	🗓 1 net	1 net · 29 check-ins · 17 stations	Dolores, CO
5.9	W7FED	Durango W7FED AllStar	447.3500	-5	TSQL 123.0	FM (analog)	AllStar 271845	—	Durango, CO
6.0	KC5EVE	Durango KC5EVE	448.6250	-5	TSQL 131.8	FM (analog)		—	Durango, CO
6.0	K0EP	Durango K0EP	449.8500	-5	TSQL 100.0	FM (analog)		—	Durango, CO
9.4	KB0VJJ	Durango Missiona KB0VJJ	147.3450	+0.6	TONE 88.5	FM (analog)		—	Durango, CO
10.4	N0SZ	Durango Missiona N0SZ RMHR	445.1375	-5	CC7	DMR	RMHR	—	Durango, CO
11.5	K0EP	Durango Missiona K0EP	146.7000	-0.6	TSQL 100.0	FM (analog)		—	Durango, CO
13.3	K0EP	Durango K0EP	448.6250	-5	TSQL 131.8	FM (analog)		—	Durango, CO
13.9	KB0VIU	Hesperus KB0VIU	145.3700	-0.6	TSQL 100.0	FM (analog)		—	Hesperus, CO
18.0	K0EP	Durango Eagle K0EP	146.6700	-0.6	TSQL 100.0	FM (analog)		—	Durango, CO
28.4	N5UBJ	Mancos Caviness N5UBJ RMHR	446.7375	-5	CC6	DMR	RMHR	—	Mancos, CO
29.3	N5UBJ	Aztec Knickerboc N5UBJ AZ-TRBONET	442.2500	+5	CC1	DMR	AZ-TRBONET	—	Aztec, NM
31.4	KJ5KL	Floravista KJ5KL BM	439.9000	in 439.6000	CC1	DMR	BrandMeister 319995101	—	Floravista, NM
31.8	KF5VBE	Aztec KF5VBE	1291.1000	-20	none	D-STAR		—	Aztec, NM
31.9	KF5VBE	Farmington KF5VBE	145.1150	-0.6	none	D-STAR		—	Farmington, NM
36.4	K5WXI	Bloomfield K5WXI	146.9200	-0.6	TONE 100.0	FM (analog)		—	Bloomfield, NM
37.1	N5UBJ	Farmington FAA N5UBJ Rocky-Moun	440.3000	+5	CC6	DMR	Rocky-Mountain-Ham	—	Farmington, NM
37.9	N5UBJ offline	Farmington Colle N5UBJ	927.8875	-25	TONE 131.8	FM (analog) (FM,P25)		—	Farmington, NM
38.2	N5QDH	Farmington NM N5QDH BM	438.8000	+5	CC1	DMR	BrandMeister 314477401	—	Farmington, NM DM56v, NM
38.3	KF5VBD	Farmington KF5VBD	145.1150	-0.6	none	D-STAR		—	Farmington, NM
38.3	KF5VBD	Farmington KF5VBD	1292.3000	-20	none	D-STAR		—	Farmington, NM
38.5	N0JSP	Pago Oakbrush Hl N0JSP	146.6100	-0.6	TONE 123.0	FM (analog)		—	Pagosa Springs, CO
40.9	K5WXI	Farmington K5WXI	146.8500	-0.6	TSQL 100.0	FM (analog)		—	Farmington, NM
40.9	K5WY offline	Farmington K5WY	449.0000	-5	TONE 100.0	FM (analog)		—	Farmington, NM
41.0	N5UBJ	Farmington N5UBJ AZ-TRBONET	442.3250	+5	CC1	DMR	AZ-TRBONET	—	Farmington, NM
41.0	KF5VBF	Farmington KF5VBF	444.1500	+5	none	D-STAR		—	Farmington, NM
41.6	KY5O	Silverton KY5O EchoLink	449.5000	-5	TSQL 123.0	FM (analog) (FM,C4FM)	EchoLink 100032 WIRES-X 11807	—	Silverton, CO
42.2	NM5ML	Bloomfield Harri NM5ML	147.2800	+0.6	TONE 67.0	FM (analog)		—	Bloomfield, NM
42.3	KF5VBF	Farmington Bluff KF5VBF	1291.7000	-20	none	D-STAR		—	Farmington, NM
42.9	K0VQ	Cortez Arbor St K0VQ	147.3000	+0.6	TONE 107.2	FM (analog)		—	Cortez, CO
42.9	K0VQ	Cortez K0VQ AllStar	446.3000	simplex	TONE 136.5	FM (analog)	AllStar 482224	—	Cortez, CO
44.2	K0VQ	Cortez K0VQ AllStar	447.3000	-5	TONE 136.5	FM (analog)	AllStar 482222 IRLP 9220 IRLP 7957 AllStar 482221	—	Cortez, CO
44.2	K0VQ offline	Cortez K0VQ AllStar	147.1650	+0.6	TONE 156.7	FM (analog) (C4FM,FM)	IRLP 9220 AllStar 482220	—	Cortez, CO
45.9	W7FED	Farmington Fruit W7FED AllStar	442.4000	+5	TONE 162.2	FM (analog)	AllStar 274231	—	Farmington, NM
50.0	KF0R	TELLURIDE KF0R BM	446.8000	-5	CC1	DMR	BrandMeister 312281	—	TELLURIDE, CO