N9TPB FCC License Search

🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 14, 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 · old CB calls like KHC1939 or 18Q3518 (1962–63 CB call books) · (205) 546-1767 (1990s CB directory phones)

Chesapeake Radio Amateur Broadcasting

FRN 0024080533 · first licensed Nov 12, 2014 as KC3DVC · 2 licenses on record

📝 FCC Applications (2)

Received	File number	Service	Purpose	Status	Call
Feb 2, 2021	0009399361	HAM	Modification	Granted	KC3DVC
Nov 12, 2014	0006541192	HAM	New license	Granted	KC3DVC

Complete Licensing History

W3OR Active Club / other · vanity Feb 23, 2021 → expires Feb 23, 2031

Licensee
Chesapeake Radio Amateur Broadcasting

Address
Attn: JOHN J DIZE
PO Box 228
Crisfield, MD 21817
37.9810, -75.8361 (ZIP center) · Grid FM27bx · CQ 5 · ITU 8 · map ↗

FRN
0024080533

Previous call
KC3DVC

Trustee
W3BJ

Last granted
Feb 23, 2021

Effective
Feb 23, 2021

Last action
Mar 18, 2024
FCC actions (2)
- Feb 23, 2021 — Vanity call sign granted VANGRT
- Feb 23, 2021 — License issued LIISS
KC3DVC Canceled Club / other Nov 12, 2014 → Feb 23, 2021 (canceled)

Licensee
Chesapeake Radio Amateur Broadcasting

Address
Attn: JOHN J DIZE
PO Box 228
Crisfield, MD 21817
37.9810, -75.8361 (ZIP center) · Grid FM27bx · CQ 5 · ITU 8 · map ↗

FRN
0024080533

Trustee
W3BJ

Last granted
Nov 12, 2014

Effective
Nov 12, 2014

Last action
Feb 23, 2021
FCC actions (3)
- Feb 23, 2021 — License canceled LICAN
- Nov 12, 2014 — License issued LIISS
- Nov 12, 2014 — 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 Mar 28, 2015 → Oct 11, 2026 · 51 snapshots · as KC3DVC
Chesapeake Radio Amateur Broadcasting
Attn: JOHN J DIZE
PO Box 228
Crisfield, MD 21817
37.9810, -75.8361 (ZIP center) · Grid FM27bx · CQ 5 · ITU 8 · map ↗

Repeaters within 50 Miles

50 repeaters within 50 miles of this ZIP code, 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 · 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
34.0	K3HKI	Lexington Park K3HKI	146.6400	-0.6	TSQL 146.2	FM (analog)	🗓 4 nets	4 nets · 134 check-ins · 51 stations	Lexington Park, MD
46.2	K3ORB	Ocean Pines Wtr K3ORB IRLP	443.4500	+5	TSQL 151.4	FM (analog) (FM,P25)	IRLP 4291 🗓 1 net	1 net · 49 check-ins · 20 stations	Ocean Pines, MD
46.4	KC3FOQ	Leonardtown Fair KC3FOQ	147.3900	+0.6	TONE 146.2	FM (analog) (FM,C4FM)	🗓 2 nets	2 nets · 19 check-ins · 13 stations	Leonardtown, MD
46.4	KC3FOQ	Leonardtown Fair KC3FOQ	443.3000	+5	TONE 123.0	FM (analog) (FM,C4FM)	🗓 2 nets	2 nets · 19 check-ins · 13 stations	Leonardtown, MD
43.1	K3CAL	Lusby Appeal K3CAL EchoLink	444.9500	+5	TSQL 156.7	FM (analog) (FM,C4FM)	EchoLink 389207 🗓 1 net	1 net	Lusby, MD
0.9	N3RKT	Crisfield N3RKT WIRES-X	145.1100	-0.6	TSQL 156.7	FM (analog) (FM,C4FM)	WIRES-X 30213	—	Crisfield, MD
1.1	KC3DVC	Crisfield KC3DVC Interstat	145.1300	-0.6	CC1	DMR	Interstate	—	Crisfield, MD
1.4	W3OR	Crisfield McCrea W3OR	145.1300	-0.6	CC1	DMR		—	Crisfield, MD
12.0	W3OR	Westover W3OR	145.3200	-0.6	none	FM (analog)		—	Westover, MD
15.6	KD4NFI Offline	Parksley KD4NFI	447.5750	-5	CC1	DMR		—	Parksley, VA
15.6	KD4NFI Offline	Parksley KD4NFI BM	442.5750	+5	CC1	DMR	BrandMeister 313554	—	Parksley, VA
17.2	KA3MRX	Princess Anne KA3MRX	146.6250	-0.6	TONE 156.7	FM (analog)		—	Princess Anne, MD
19.9	W4WFF	Wallops Isla Wtr W4WFF	444.2750	+5	TSQL 100.0	FM (analog) (FM,DMR)		—	Wallops Island, VA
20.1	K4BW	Accomac K4BW	147.2550	+0.6	TSQL 156.7	FM (analog)		—	Accomac, VA
20.1	K4BW	Accomac K4BW	444.3000	+5	none	FM (analog)		—	Accomac, VA
20.6	N3MRG	Tyaskin Muddy N3MRG	146.8650	-0.6	CC1	DMR		—	Tyaskin, MD
23.1	N3YMS	Eden N3YMS Interstate	441.8875	+5	CC2	DMR	Interstate	—	Eden, MD
26.5	KZ4EU	Chincoteague KZ4EU BM	439.5500	in 433.5500	CC1	DMR	BrandMeister 3205668	—	Chincoteague, VA
27.6	N4TIK	Craddockville N4TIK DMRVA	147.2100	+0.6	CC1	DMR	DMRVA	—	Craddockville, VA
29.2	W3PRO	Salisbury W3PRO	145.2800	-0.6	none	D-STAR		—	Salisbury, MD
29.2	W3PRO	Salisbury W3PRO	146.9250	-0.6	TSQL 156.7	FM (analog)		—	Salisbury, MD
29.2	N3MRG	Salisbury N3MRG Interstate	442.6500	+5	CC6	DMR	Interstate	—	Salisbury, MD
29.2	K3RIC	Salisbury K3RIC	444.0500	+5	none	FM (analog) (FM,C4FM)		—	Salisbury, MD
29.2	W3PRO	Salisbury W3PRO	444.2000	+5	none	D-STAR		—	Salisbury, MD
30.4	K3OCM	Salisbury K3OCM K4USD	442.6500	+5	CC6	DMR	K4USD	—	Salisbury, MD
35.0	W4NNK	Heathsville W4NNK	147.3300	+0.6	TONE 100.0	FM (analog)		—	Heathsville, VA
35.1	W4GSF	Kilmarnock W4GSF	146.8350	-0.6	TONE 173.8	FM (analog)		—	Kilmarnock, VA
35.1	W4NNK	Kilmarnock W4NNK	146.8350	-0.6	TONE 100.0	FM (analog)		—	Kilmarnock, VA
35.2	W4GSF	Kilmarnock Fire W4GSF	145.4500	-0.6	none	FM (analog)		—	Kilmarnock, VA
35.8	WX4EMC Offline	Heathsville WCNV WX4EMC DMRVA	442.7000	+5	CC1	DMR	DMRVA	—	Heathsville, VA
36.4	K3DRC	Salisbury WMDT K3DRC	146.8200	-0.6	TSQL 156.7	FM (analog)		—	Salisbury, MD
38.2	W1JD	Mechanicsville W1JD BM	439.8750	-5	CC8	DMR	BrandMeister 3124132	—	Mechanicsville, MD
39.2	K6XH	Callao K6XH BM	443.0875	+5	CC1	DMR	BrandMeister 314364	—	Callao, VA
42.0	KB2SKP	Lexington Park KB2SKP WIRES-X	445.2500	-5	DG-ID 00-00	Fusion (C4FM)	WIRES-X 74906	—	Lexington Park, MD
43.8	KN4GE	Eastville KN4GE	147.3450	+0.6	TSQL 156.7	FM (analog)		—	Eastville, VA
43.8	K3GGM	Hollywood K3GGM BM	446.5000	-5	CC1	DMR	BrandMeister 3211901	—	Hollywood, MD
44.8	KB2SKP	Lexington Park KB2SKP BM	446.0125	in 433.0125	CC1	DMR	BrandMeister 314491901	—	Lexington Park, MD
45.7	W3TBG	Seaford WSUX W3TBG WIRES-X	145.2100	-0.6	TONE 156.7	FM (analog) (FM,C4FM)	WIRES-X 46540	—	Seaford, DE
46.2	N3RCC	Ocean Pines Sand N3RCC	145.1900	-0.6	TSQL 179.9	FM (analog)		—	Ocean Pines, MD
46.4	K3EMD	Easton K3EMD WIRES-X	147.0450	+0.6	TSQL 156.7	FM (analog)	WIRES-X 43142	—	Easton, MD
46.8	NW2M	Ocean Pines NW2M	146.9550	-0.6	TSQL 114.8	FM (analog) (FM,C4FM)		—	Ocean Pines, MD
47.0	WS3ARA	Selbyville WS3ARA WIRES-X	147.0150	+0.6	TONE 156.7	FM (analog) (C4FM,FM)	WIRES-X 30017	—	Selbyville, DE
47.2	N3YMS	Seaford N3YMS Interstate	442.8125	+5	CC1	DMR	Interstate	—	Seaford, DE
47.2	W3TBG	Seaford W3TBG	444.9000	+5	TONE 156.7	FM (analog)		—	Seaford, DE
47.6	N3PPH	Hollywood Fire N3PPH	145.3500	-0.6	TONE 156.7	FM (analog)		—	Hollywood, MD
47.6	KB3FWW Offline	Hollywood KB3FWW IRLP	449.4900	simplex	TSQL 146.2	FM (analog)	IRLP 8856	—	Hollywood, MD
47.7	W3BPT	Hollywood W3BPT Interstate	146.8500	-0.6	CC1	DMR	Interstate-3	—	Hollywood, MD
47.9	N3KNT	Seaford N3KNT EchoLink	146.7150	-0.6	TONE 156.7	FM (analog)	EchoLink 959058	—	Seaford, DE
48.6	N3YMS	Trappe N3YMS Interstate	442.5375	+5	CC1	DMR	Interstate	—	Trappe, MD
49.4	N3KNT	Federalsburg N3KNT Interstate	442.0500	+5	CC1	DMR	Interstate-2-Network	—	Federalsburg, MD

Vanity Applications

Filed · Award	Applicant	Requested (in order)	Status
Filed Feb 2, 2021 Granted Feb 23, 2021 0009399361	KC3DVC · Chesapeake Radio Amateur Broadcasting · Attn: JOHN J DIZE · PO Box 228 · Crisfield, MD 21817 37.9810, -75.8361 (ZIP center) · Grid FM27bx · CQ 5 · ITU 8 · map ↗	1.W3OR ✓ Granted	Granted got W3OR