N9TPB FCC License Search

🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 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

John R Rudolph

FRN 0019947316 · first licensed Jun 18, 2010 as KC2YTO · 3 licenses on record

📻 GMRS licenses on this FRN

GMRS call	Status	Name	Location	Granted	Expires
WRFU808	Active	John R Rudolph	Unadilla, NY	May 6, 2020	May 6, 2030

📝 FCC applications (8)

Received	File number	Service	Purpose	Status	Call
May 3, 2021	0009534476	HAM	Renewal	Granted	N2YP
Feb 16, 2021	0009414718	HAM	Administrative update	Granted	N2YP
May 4, 2020	0009065909	GMRS	New license	Granted
Jul 1, 2011	0004788482	HAM	Modification	Granted	KC2ZIO
Jun 29, 2011	0004785173	HAM	Modification	Granted	KC2ZIO
Oct 27, 2010	0004432901	HAM	Modification	Granted	KC2YTO
Aug 20, 2010	0004360463	HAM	Modification	Granted	KC2YTO
Jun 18, 2010	0004288807	HAM	New license	Granted	KC2YTO

Complete licensing history

N2YP Active Amateur Extra · vanity Jul 19, 2011 → expires Jul 19, 2031

Licensee
John R Rudolph

Address
23 Martin Brook St
Unadilla, NY 13849
42.3412, -75.3220 (ZIP center) · Grid FN22ii · CQ 5 · ITU 8 · map ↗

FRN
0019947316

Previous call
KC2ZIO (General)

Last granted
May 4, 2021

Effective
May 4, 2021

Last action
May 4, 2021
FCC actions (4)
- May 4, 2021 — License renewed LIREN
- Feb 17, 2021 — Administrative update LIAUA
- Jul 19, 2011 — Vanity call sign granted VANGRT
- Jul 19, 2011 — License issued LIISS
KC2ZIO Canceled Amateur Extra Jun 18, 2010 → Jul 19, 2011 (canceled)

Licensee
John R Rudolph

Address
23 Martin Brook St
Unadilla, NY 13849
42.3412, -75.3220 (ZIP center) · Grid FN22ii · CQ 5 · ITU 8 · map ↗

FRN
0019947316

Previous call
KC2YTO (General)

Last granted
Jun 18, 2010

Effective
Jun 29, 2011

Last action
Jul 19, 2011
FCC actions (4)
- Jul 19, 2011 — License canceled LICAN
- Jun 29, 2011 — License modified LIMOD
- Oct 28, 2010 — Systematic call sign granted SYSGRT
- Oct 28, 2010 — License issued LIISS
KC2YTO Canceled General Jun 18, 2010 → Oct 28, 2010 (canceled)

Licensee
John R Rudolph

Address
23 Martin Brook St
Unadilla, NY 13849
42.3412, -75.3220 (ZIP center) · Grid FN22ii · CQ 5 · ITU 8 · map ↗

FRN
0019947316

Last granted
Jun 18, 2010

Effective
Aug 20, 2010

Last action
Oct 28, 2010
FCC actions (4)
- Oct 28, 2010 — License canceled LICAN
- Aug 20, 2010 — License modified LIMOD
- Jun 18, 2010 — License issued LIISS
- Jun 18, 2010 — 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 Oct 17, 2011 → Oct 4, 2026 · 138 snapshots · as KC2YTO
John R Rudolph
23 Martin Brook St, Unadilla, NY 13849
42.3412, -75.3220 (ZIP center) · Grid FN22ii · CQ 5 · ITU 8 · map ↗

Repeaters within 50 miles

77 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
4.0	AC2KP	Sidney AC2KP	146.9550	-0.6	none	FM (analog)		—	Sidney, NY
10.8	W2RME	Norwich W2RME AllStar	146.6850	-0.6	TONE 110.9	FM (analog)	AllStar 547740	—	Norwich, NY
10.8	W2RME	Guilford/Norwich W2RME AllStar	443.6000	+5	TONE 110.9	FM (analog)	AllStar 547741	—	Guilford/Norwich, NY
15.2	N2ZNH	Oneonta N2ZNH K4USD-Net	448.1750	-5	CC1	DMR	K4USD-Net	—	Oneonta, NY
15.3	W2SEU	Oneonta W2SEU	442.2500	+5	TONE 167.9	FM (analog)		—	Oneonta, NY
15.3	W2SEU	Oneonta W2SEU	146.8500	-0.6	TSQL 167.9	FM (analog)		—	Oneonta, NY
15.4	K2NK	Walton K2NK	29.6600	-0.1	TONE 107.2	FM (analog)		—	Walton, NY
20.6	WZ2I	Sherburne WZ2I BM	443.0500	+5	CC1	DMR	BrandMeister 320484706	—	Sherburne, NY
25.0	KD2HKB	Sherburne KD2HKB	443.0500	+5	TSQL 179.9	FM (analog)		—	Sherburne, NY
28.2	W2RGI	Burlington W2RGI	146.7150	-0.6	TSQL 167.9	FM (analog)		—	Burlington, NY
29.3	KC2AWM	Schenevus KC2AWM	223.9600	-1.6	TONE 100.0	FM (analog)		—	Schenevus, NY
29.6	W3SW	Binghamton W3SW	147.0750	+0.6	none	FM (analog)		—	Binghamton, NY
30.8	AB2GD	Binghamton AB2GD BM	438.2000	+0.6	CC1	DMR	BrandMeister 317001902	—	Binghamton, NY
31.1	N2ZPY	Andes Mt Pisgah N2ZPY	146.7450	-0.6	TSQL 110.9	FM (analog)		—	Andes, NY
31.1	N2ZPY	Andes Mt Pisgah N2ZPY	449.3750	-5	TSQL 110.9	FM (analog)		—	Andes, NY
31.7	WA2QEL	Binghamton Old WA2QEL	145.3900	-0.6	TONE 151.4	FM (analog)		—	Binghamton, NY
32.0	NC2C	Cooperstown NC2C	146.6400	-0.6	TSQL 167.9	FM (analog)		—	Cooperstown, NY
32.0	NC2C	Cooperstown NC2C	442.3500	+5	TONE 167.9	FM (analog)		—	Cooperstown, NY
34.8	W2MO	Earlville W2MO	443.6500	+5	TONE 103.5	FM (analog)		—	Earlville, NY
34.8	AA2EQ	Binghamton AA2EQ	444.5500	+5	none	FM (analog)		—	Binghamton, NY
35.0	WA2QEL	Johnson City BGM WA2QEL	146.8200	-0.6	TONE 146.2	FM (analog)		—	Johnson City, NY
35.5	N3LD	Conklin N3LD WIRES-X	145.2900	-0.6	TONE 131.8	FM (analog) (C4FM,FM)	WIRES-X 18152	—	Conklin, NY
35.6	WA3REC	Equinunk WA3REC	145.2100	-0.6	TSQL 88.5	FM (analog)	🗓 1 net	1 net · 56 check-ins · 17 stations	Equinunk, PA
36.1	N2KUO	Lakewood N2KUO BM	441.0500	+5	CC1	DMR	BrandMeister 319835701	—	Lakewood, PA
36.4	K2NK	Stamford K2NK	53.2700	-1	TONE 107.2	FM (analog)		—	Stamford, NY
36.4	KQ2H	Stamford KQ2H	449.2250	-5	TONE 82.5	FM (analog)		—	Stamford, NY
37.3	N2VFD	Binghamton Univ N2VFD	146.6400	-0.6	TSQL 141.3	FM (analog)		—	Binghamton, NY
37.5	WA2QEL	Binghamton Ingra WA2QEL	146.8650	-0.6	TSQL 146.2	FM (analog)		—	Binghamton, NY
37.6	N2YOW	Binghamton Ingra N2YOW	146.7300	-0.6	TSQL 100.0	FM (analog) (FM,P25)		—	Binghamton, NY
38.7	KB2FAF	Cortland KB2FAF WIN	147.0300	+0.6	TSQL 71.9	FM (analog)	AllStar 28320 WIN	—	Cortland, NY
38.9	AC2YS	Binghamton AC2YS	442.8000	+5	TSQL 100.0	FM (analog) (C4FM,FM)		—	Binghamton, NY
39.0	WA3REC	Orson Mt Ararat WA3REC	445.2250	-5	TSQL 71.9	FM (analog)	🗓 1 net	1 net · 56 check-ins · 17 stations	Orson, PA
39.8	NS2V	Margaret Hog Mtn NS2V	146.9850	-0.6	TSQL 77.0	FM (analog)		—	Margaretville, NY
40.3	AA2CO	Maine AA2CO AllStar	438.1700	+5	none	FM (analog)	AllStar 67448	—	Maine NY, NY
40.3	AA2CO	Maine AA2CO BM	439.4250	+5	CC1	DMR	BrandMeister 313574801	—	Maine, NY
40.8	WA2VCS	Endicott WA2VCS	147.2550	+0.6	TONE 100.0	FM (analog)		—	Endicott, NY
41.4	K2ZG	Vestal K2ZG	147.1200	+0.6	TSQL 100.0	FM (analog) (FM,P25)		—	Vestal, NY
41.4	no call listed	Vestal New York	147.1000	+0.6	none	FM (analog)		—	Vestal, NY
41.4	KD2HNW	Vestal KD2HNW EchoLink	446.0250	simplex	none	FM (analog)	EchoLink 316137	—	Vestal, NY
41.4	AA2EQ	Vestal AA2EQ	224.4800	-1.6	TONE 88.5	FM (analog)		—	Vestal, NY
42.4	WA2SEI	Fleischmanns WA2SEI	53.4700	-1	TONE 107.2	FM (analog)		—	Fleischmanns, NY
42.4	N2YOW	Vestal N2YOW	444.3000	+5	TSQL 173.8	FM (analog) (FM,P25)		—	Vestal, NY
42.7	NC2C	Cherry Valley NC2C	145.3500	-0.6	TSQL 167.9	FM (analog)		—	Cherry Valley, NY
42.7	WA2IJE	Cherry Valley WA2IJE	224.9800	-1.6	none	FM (analog)		—	Cherry Valley, NY
43.2	WA2DTN	Morrisville WA2DTN	444.6000	+5	TSQL 162.2	FM (analog)		—	Morrisville, NY
43.3	N2VFD	Vestal Kopernik N2VFD	145.4700	-0.6	TSQL 100.0	FM (analog)		—	Vestal, NY
43.3	WA2QEL	Vestal Kopernik WA2QEL	444.1000	+5	TSQL 146.2	FM (analog) (C4FM,FM)		—	Vestal, NY
44.0	W2RJO	Columbia Spohn W2RJO	145.1100	-0.6	TSQL 167.9	FM (analog)		—	Columbia, NY
44.3	N3HPY	Union Dale Elk N3HPY	447.3750	-5	TONE 131.8	FM (analog)		—	Union Dale, PA
44.6	KB2FAF	Cortland KB2FAF AllStar	442.8500	+5	TONE 71.9	FM (analog)	AllStar 28458 EchoLink 171371	—	Cortland, NY
44.6	KB2LUV	Cortland KB2LUV AllStar	145.4900	-0.6	TSQL 71.9	FM (analog)	AllStar 48479	—	Cortland, NY
44.6	KB2FAF	Cortland Syracus KB2FAF AllStar	443.1500	simplex	TONE 71.9	FM (analog)	AllStar 28458	—	Cortland, Syracuse, Solon, NY
44.7	N2OIC	Newark Valley N2OIC BM	443.0000	+5	CC1	DMR	BrandMeister 3201486	—	Newark Valley, NY
44.7	KB2FAF	Cortlandville KB2FAF AllStar	449.1250	simplex	TONE 71.9	FM (analog)	AllStar 48748	—	Cortlandville, NY
44.8	N3KZ	Montrose Fairgro N3KZ	147.3750	+0.6	TONE 77.0	FM (analog)		—	Montrose, PA
44.9	N3KZ	Waterford Works N3KZ	145.4300	-0.6	TONE 79.7	FM (analog)		—	Waterford Works, NJ
45.3	KE2CPW Listed as KE2CPW REPEATER	White Sulphur Sp KE2CPW BM	442.5500	+5	CC3	DMR	BrandMeister 314925	—	White Sulphur Springs, NY
45.4	KQ2H	Pine Hill KQ2H	443.0500	+5	none	FM (analog)		—	Pine Hill, NY
45.9	N2ADK	Munnsville N2ADK BM	443.0000	+5	CC1	DMR	BrandMeister 313677	—	Munnsville, NY
46.5	WO4LFY	Cortland WO4LFY BM	444.4000	+5	CC1	DMR	BrandMeister 3189266	—	Cortland, NY
46.6	KA2FWN	Jordanville Aney KA2FWN	146.8050	-0.6	TSQL 71.9	FM (analog) (FM,P25)		—	Jordanville, NY
47.0	W3SC	Clifford W3SC	224.8600	-1.6	TSQL 123.0	FM (analog)		—	Clifford, PA
47.0	W2MO	Fenner Mutton Hl W2MO	145.2100	-0.6	TSQL 71.9	FM (analog)		—	Fenner, NY
47.3	K2IWR	Cortland K2IWR AllStar	147.1800	+0.6	TSQL 71.9	FM (analog)	AllStar 27292	—	Cortland, NY
47.3	KB2FAF	Cortland KB2FAF AllStar	147.2250	+0.6	TSQL 71.9	FM (analog)	AllStar 27920	—	Cortland, NY
47.6	KC2AXO	Liberty KC2AXO	147.1350	+0.6	TONE 94.8	FM (analog)		—	Liberty, NY
47.6	N2ACF	Liberty N2ACF	441.9500	+5	TONE 114.8	FM (analog)	🗓 1 net	1 net · 10 check-ins · 10 stations	Liberty, NY
48.5	K2LIZ	Kirkland Prospec K2LIZ EchoLink	147.2400	+0.6	TSQL 71.9	FM (analog)	EchoLink 227963	—	Kirkland, NY
48.5	KA2FWN	Kirkland Prospec KA2FWN	443.8500	+5	TSQL 103.5	FM (analog)		—	Kirkland, NY
48.5	WA2ZWM	Patria PS Forest WA2ZWM	146.6100	-0.6	TONE 123.0	FM (analog)		—	Patria, NY
48.6	N2USB	New Hartford N2USB	441.2600	+0.6	CC?	DMR		—	New Hartford, NY
48.6	N2USB	New Hartford N2USB BM-skynet-	147.0150	+0.6	TONE 91.5	FM (analog) (DMR,FM)	BrandMeister 311195 BM-skynet-network	—	New Hartford, NY
48.8	WB2VSL	Clinton WB2VSL WIRES-X	145.6500	simplex		Fusion (C4FM)	WIRES-X 55763	—	Clinton, NY
48.8	KB2FAF	Cortlandville KB2FAF AllStar	446.1250	simplex	TONE 71.9	FM (analog)	AllStar 46364 AllStar 48747	—	Cortlandville, NY
48.8	WA2ZWM	Cobleskill Peter WA2ZWM	449.2750	-5	TSQL 123.0	FM (analog)		—	Cobleskill, NY
48.9	KA2FWN	Mohawk KA2FWN BM	449.4250	-5	CC1	DMR	BrandMeister 313667	—	Mohawk, NY
44.6	KB2FAF offline	Cortland KB2FAF IRLP	147.1800	+0.6	TSQL 71.9	FM (analog)	IRLP 4090	—	Cortland, NY

Vanity applications

Filed · Award	Applicant	Requested (in order)	Status
Filed Jul 1, 2011 Granted May 4, 2021 0004788482	KC2ZIO · John R Rudolph · Amateur Extra 23 Martin Brook St, Unadilla, NY 13849 42.3412, -75.3220 (ZIP center) · Grid FN22ii · CQ 5 · ITU 8 · map ↗	1.W2OA held 2.N2YP ✓ granted 3.WJ2R held 4.NV2W held 5.NT2V held 6.NK2F held	Granted got N2YP