N9TPB FCC License Search

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

JOSEPH ROBBINS

FRN 0015702699 · first licensed Mar 26, 2015 as KC3EQI · 2 licenses on record

📻 GMRS licenses on this FRN

GMRS call	Status	Name	Location	Granted	Expires
WRBQ203	Active	Joseph Robbins	Valley Lee, MD	May 18, 2018	May 18, 2028

📝 FCC applications (15)

Received	File number	Service	Purpose	Status	Call
Apr 14, 2025	0011526755	HAM	Administrative update	Granted	KB3HAM
Apr 14, 2025	0011526747	GMRS	Administrative update	Granted
Apr 11, 2025	0011525276	GMRS	Administrative update	Dismissed
Apr 11, 2025	0011525275	HAM	Administrative update	Dismissed	KB3HAM
Apr 11, 2025	0011523916	GMRS	Administrative update	Dismissed
Apr 11, 2025	0011523915	HAM	Administrative update	Dismissed	KB3HAM
Mar 31, 2025	0011507313	GMRS	Administrative update	Granted
Mar 31, 2025	0011507312	HAM	Administrative update	Granted	KB3HAM
Jan 14, 2025	0011405524	HAM	Renewal	Granted	KB3HAM
May 17, 2018	0008215086	GMRS	New license	Granted
Feb 8, 2017	0007654140	HAM	Administrative update	Granted	KB3HAM
Feb 1, 2017	0007643166	HAM	Administrative update	Dismissed	KB3HAM
Apr 28, 2015	0006781786	HAM	Duplicate license	Granted	KB3HAM
Mar 26, 2015	0006727005	HAM	Modification	Granted	KC3EQI
Mar 26, 2015	0006726850	HAM	New license	Granted	KC3EQI

Complete licensing history

📦 Moved: California, MD → Valley Lee, MD

KB3HAM Active Technician · vanity Apr 14, 2015 → expires Apr 14, 2035

Licensee
JOSEPH ROBBINS

Address
Attn: Joseph Robbins
PO Box 152
Valley Lee, MD 20692
38.1804, -76.4996 (ZIP center) · Grid FM18se · CQ 5 · ITU 8 · map ↗

FRN
0015702699

Previous call
KC3EQI

Last granted
Jan 15, 2025

Effective
Apr 15, 2025

Last action
Apr 15, 2025
FCC actions (6)
- Apr 15, 2025 — Administrative update LIAUA
- Apr 1, 2025 — Administrative update LIAUA
- Jan 15, 2025 — License renewed LIREN
- Feb 9, 2017 — Administrative update LIAUA
- Apr 14, 2015 — Vanity call sign granted VANGRT
- Apr 14, 2015 — License issued LIISS
KC3EQI Canceled Technician Mar 26, 2015 → Apr 14, 2015 (canceled)

Licensee
JOSEPH ROBBINS

Address
PO Box 158
23416 THREE NOTCH RD STE 2008
CALIFORNIA, MD 20619
38.2925, -76.5277 (ZIP center) · Grid FM18rh · CQ 5 · ITU 8 · map ↗

FRN
0015702699

Last granted
Mar 26, 2015

Effective
Mar 26, 2015

Last action
Apr 14, 2015
FCC actions (3)
- Apr 14, 2015 — License canceled LICAN
- Mar 26, 2015 — License issued LIISS
- Mar 26, 2015 — 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 25, 2025 → Oct 4, 2026 · 5 snapshots · as KB3HAM
JOSEPH ROBBINS
Attn: Joseph Robbins
PO Box 152
Valley Lee, MD 20692
38.1804, -76.4996 (ZIP center) · Grid FM18se · CQ 5 · ITU 8 · map ↗
Seen May 19, 2015 → Oct 4, 2026 · 48 snapshots · as KC3EQI
JOSEPH ROBBINS
PO Box 158
23416 THREE NOTCH RD STE 2008, CALIFORNIA, MD 20619
38.2925, -76.5277 (ZIP center) · Grid FM18rh · CQ 5 · ITU 8 · map ↗
Seen Feb 15, 2017 → Mar 13, 2025 · 17 snapshots · as KB3HAM
JOSEPH ROBBINS
Attn: Joseph Robbins
18872 McKays Beach Road, Leonardtown, MD 20650
38.2599, -76.6324 (ZIP center) · Grid FM18qg · CQ 5 · ITU 8 · map ↗

Repeaters within 50 miles

53 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
5.9	K3HKI	Lexington Park K3HKI	146.6400	-0.6	TSQL 146.2	FM (analog)	🗓 3 nets	3 nets · 109 check-ins · 44 stations	Lexington Park, MD
7.3	KB2SKP	Lexington Park KB2SKP WIRES-X	445.2500	-5	DG-ID 00-00	Fusion (C4FM)	WIRES-X 74906	—	Lexington Park, MD
8.5	KC3FOQ	Leonardtown Fair KC3FOQ	147.3900	+0.6	TONE 146.2	FM (analog) (FM,C4FM)	🗓 2 nets	2 nets · 13 check-ins · 10 stations	Leonardtown, MD
8.5	KC3FOQ	Leonardtown Fair KC3FOQ	443.3000	+5	TONE 123.0	FM (analog) (FM,C4FM)	🗓 2 nets	2 nets · 13 check-ins · 10 stations	Leonardtown, MD
8.7	W1JD	Mechanicsville W1JD BM	439.8750	-5	CC8	DMR	BrandMeister 3124132	—	Mechanicsville, MD
10.4	K3GGM	Hollywood K3GGM BM	446.5000	-5	CC1	DMR	BrandMeister 3211901	—	Hollywood, MD
12.4	N3PPH	Hollywood Fire N3PPH	145.3500	-0.6	TONE 156.7	FM (analog)		—	Hollywood, MD
12.9	K6XH	Callao K6XH BM	443.0875	+5	CC1	DMR	BrandMeister 314364	—	Callao, VA
12.9	W3BPT	Hollywood W3BPT Interstate	146.8500	-0.6	CC1	DMR	Interstate-3	—	Hollywood, MD
14.2	K3CAL	Lusby Appeal K3CAL EchoLink	444.9500	+5	TSQL 156.7	FM (analog) (FM,C4FM)	EchoLink 389207 🗓 1 net	1 net	Lusby, MD
16.6	N3PPH	Mechanicsville N3PPH Interstate	441.7875	+5	CC1	DMR	Interstate-2	—	Mechanicsville, MD
17.0	KB2SKP	Lexington Park KB2SKP BM	446.0125	in 433.0125	CC1	DMR	BrandMeister 314491901	—	Lexington Park, MD
18.4	W4NNK	Heathsville W4NNK	147.3300	+0.6	TONE 100.0	FM (analog)		—	Heathsville, VA
20.1	N3KUN	Chaptico N3KUN	145.2500	-0.6	TONE 110.9	FM (analog)		—	Chaptico, MD
21.6	KF4AH	Montross KF4AH	146.8950	-0.6	TSQL 110.9	FM (analog)		—	Montross, VA
22.4	N3PX	Mechanicsville N3PX	147.1950	+0.6	TSQL 156.7	FM (analog)	🗓 1 net	1 net · 34 check-ins · 12 stations	Mechanicsville, MD
24.7	W3SMD	Barstow W3SMD AllStar	223.9000	-1.6	TONE 186.2	FM (analog)	AllStar 513100	—	Barstow, MD
24.8	N3FI	Barstow N3FI	443.7000	+5	TSQL 179.9	FM (analog) (FM,C4FM)		—	Barstow, MD
24.9	N3PPH	Prince Frederick N3PPH Interstate	441.3875	+5	CC1	DMR	Interstate-3	—	Prince Frederick, MD
25.1	K3OCM	Charlotte Hall K3OCM K4USD-Net	443.1875	+5	CC6	DMR	K4USD-Net	—	Charlotte Hall, MD
26.7	W3PQS	Prince Frederick W3PQS	53.1700	-1	TSQL 100.0	FM (analog)		—	Prince Frederick, MD
30.2	N3PZZ	Dahlgren Potomac N3PZZ	145.2500	-0.6	TONE 88.5	FM (analog)		—	Dahlgren, VA
30.5	N3LHD	Aquasco N3LHD Interstate	442.4625	+5	CC1	DMR	Interstate-c-Bridge-1	—	Aquasco, MD
30.8	WG3K	Chesapeake Beach WG3K BM	444.3500	+5	none	D-STAR (DMR,DV)	BrandMeister 312393	—	Chesapeake Beach, MD
31.1	N3PZZ	King George Dahl N3PZZ	145.3300	-0.6	TONE 88.5	FM (analog)		—	King George, VA
32.1	W4NNK	Kilmarnock W4NNK	146.8350	-0.6	TONE 100.0	FM (analog)		—	Kilmarnock, VA
33.0	KC8VFN	King George Locu KC8VFN	146.7750	-0.6	TSQL 110.9	FM (analog)		—	King George, VA
33.1	W4GSF	Kilmarnock Fire W4GSF	145.4500	-0.6	none	FM (analog)		—	Kilmarnock, VA
33.1	W4GSF	Kilmarnock W4GSF	146.8350	-0.6	TONE 173.8	FM (analog)		—	Kilmarnock, VA
34.5	N3PPH	Sunderland Mt N3PPH Interstate	441.6375	+5	CC1	DMR	Interstate-2	—	Sunderland, MD
34.5	K3CAL	Sunderland K3CAL EchoLink	146.9850	-0.6	TONE 156.7	FM (analog) (FM,C4FM)	EchoLink 389207 🗓 1 net	1 net	Sunderland, MD
35.9	N3MRG	Tyaskin Muddy N3MRG	146.8650	-0.6	CC1	DMR		—	Tyaskin, MD
37.4	W3OR	Crisfield McCrea W3OR	145.1300	-0.6	CC1	DMR		—	Crisfield, MD
37.7	N3RKT	Crisfield N3RKT WIRES-X	145.1100	-0.6	TSQL 156.7	FM (analog) (FM,C4FM)	WIRES-X 30213	—	Crisfield, MD
37.8	KC3DVC	Crisfield KC3DVC Interstat	145.1300	-0.6	CC1	DMR	Interstate	—	Crisfield, MD
38.5	W4KGC	King George W4KGC	146.7450	-0.6	TSQL 107.2	FM (analog)		—	King George, VA
38.5	K4GVA	King George K4GVA	448.4750	-5	TONE 79.7	FM (analog)		—	King George, VA
39.3	K3EMD	Easton K3EMD WIRES-X	147.0450	+0.6	TSQL 156.7	FM (analog)	WIRES-X 43142	—	Easton, MD
40.4	WA3YUV	Brandywine WA3YUV	443.6000	+5	TSQL 103.5	FM (analog) (FM,C4FM)		—	Brandywine, MD
41.2	N3YMS	Trappe N3YMS Interstate	442.5375	+5	CC1	DMR	Interstate	—	Trappe, MD
41.5	W3SMR	Brandywine W3SMR	147.1500	+0.6	TSQL 114.8	FM (analog)		—	Brandywine, MD
42.4	W4TTL	Walkerton W4TTL	146.7150	-0.6	none	FM (analog)		—	Walkerton, VA
43.2	W3OR	Westover W3OR	145.3200	-0.6	none	FM (analog)		—	Westover, MD
43.9	KA3MRX	Princess Anne KA3MRX	146.6250	-0.6	TONE 156.7	FM (analog)		—	Princess Anne, MD
46.1	KC3BFB	Fort KC3BFB	146.7150	-0.6	TONE 110.9	FM (analog)		—	Fort Washington, MD
46.3	N3YMS	Eden N3YMS Interstate	441.8875	+5	CC2	DMR	Interstate	—	Eden, MD
46.5	K4MMJ	Fredericksb FMl8 K4MMJ BM	433.1000	+5	CC1	DMR	BrandMeister 317511602	—	Fredericksburg, FMl8, VA
46.7	K3EMD	Easton URM Ctr K3EMD WIRES-X	442.2000	+5	TSQL 156.7	FM (analog) (FM,C4FM)	WIRES-X 33142	—	Easton, MD
46.9	AE4ML	Bowling Gre SRMC AE4ML	442.5750	+5	TSQL 79.7	FM (analog) (DMR,FM,P25)		—	Bowling Green, VA
47.0	K3DRC	Salisbury WMDT K3DRC	146.8200	-0.6	TSQL 156.7	FM (analog)	🗓 1 net	1 net	Salisbury, MD
12.3	KB3FWW offline	Hollywood KB3FWW IRLP	449.4900	simplex	TSQL 146.2	FM (analog)	IRLP 8856	—	Hollywood, MD
19.0	WX4EMC offline	Heathsville WCNV WX4EMC DMRVA	442.7000	+5	CC1	DMR	DMRVA	—	Heathsville, VA
49.9	W7DQ offline	Widewater W7DQ IRLP	446.9250	simplex	TSQL 107.2	FM (analog)	IRLP 3510	—	Widewater, VA

Vanity applications

Filed · Award	Applicant	Requested (in order)	Status
Filed Mar 26, 2015 Granted Jan 15, 2025 0006727005	KC3EQI · JOSEPH ROBBINS · Technician PO Box 158 · 23416 THREE NOTCH RD STE 2008, CALIFORNIA, MD 20619 38.2925, -76.5277 (ZIP center) · Grid FM18rh · CQ 5 · ITU 8 · map ↗	1.KB3HAM ✓ granted 2.KB3EDE available 3.KB3CCW available	Granted got KB3HAM