N9TPB FCC License Search

🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 19, 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)

DAVID S ADAM

FRN 0015561996 · first licensed Nov 13, 2006 as KB3OEU · 2 licenses on record

📝 FCC Applications (10)

Received	File number	Service	Purpose	Status	Call
Feb 18, 2025	0011453152	HAM	Administrative update	Granted	W1DSA
Oct 24, 2017	0007970307	HAM	Renewal	Granted	W1DSA
Dec 1, 2015	0007047364	HAM	Administrative update	Granted	W1DSA
Jun 12, 2012	0005259188	HAM	Administrative update	Granted	W1DSA
Nov 1, 2010	0004438110	HAM	Administrative update	Granted	W1DSA
Apr 28, 2009	0003821362	HAM	Administrative update	Granted	W1DSA
Nov 5, 2007	0003221181	HAM	Modification	Granted	KB3OEU
Aug 13, 2007	0003137509	HAM	Modification	Granted	KB3OEU
Apr 20, 2007	0003000291	HAM	Administrative update	Granted	KB3OEU
Nov 13, 2006	0002815800	HAM	New license	Granted	KB3OEU

Complete Licensing History

📦 Moved: Harwood, MD → Garland, ME

W1DSA Active Amateur Extra · vanity Nov 24, 2007 → expires Nov 24, 2027

Licensee
DAVID S ADAM

Address
201 Millet Rd
Garland, ME 04939
45.0226, -69.1287 (street) · Grid FN55ka · CQ 5 · ITU 8 · map ↗

FRN
0015561996

Previous call
KB3OEU (General)

Last granted
Oct 25, 2017

Effective
Feb 18, 2025

Last action
Feb 18, 2025
FCC actions (8)
- Feb 18, 2025 — Administrative update LIAUA
- Oct 25, 2017 — License renewed LIREN
- Dec 1, 2015 — Administrative update LIAUA
- Jun 13, 2012 — Administrative update LIAUA
- Nov 2, 2010 — Administrative update LIAUA
- Apr 29, 2009 — Administrative update LIAUA
- Nov 24, 2007 — Vanity call sign granted VANGRT
- Nov 24, 2007 — License issued LIISS
KB3OEU Canceled Amateur Extra Nov 13, 2006 → Nov 24, 2007 (canceled)

Licensee
David S Adam

Address
PO Box 54
Harwood, MD 20776
38.8784, -76.5920 (ZIP center) · Grid FM18qv · CQ 5 · ITU 8 · map ↗

FRN
0015561996

Last granted
Nov 13, 2006

Effective
Aug 13, 2007

Last action
Nov 24, 2007
FCC actions (5)
- Nov 24, 2007 — License canceled LICAN
- Aug 13, 2007 — License modified LIMOD
- Apr 21, 2007 — Administrative update LIAUA
- Nov 13, 2006 — License issued LIISS
- Nov 13, 2006 — 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 6, 2025 → Oct 18, 2026 · 9 snapshots · as W1DSA
DAVID S ADAM
201 Millet Rd, Garland, ME 04939
45.0226, -69.1287 (street) · Grid FN55ka · CQ 5 · ITU 8 · map ↗
Seen May 27, 2010 → Oct 18, 2026 · 49 snapshots · as KB3OEU
David S Adam
PO Box 54
Harwood, MD 20776
38.8784, -76.5920 (ZIP center) · Grid FM18qv · CQ 5 · ITU 8 · map ↗
Seen Jan 14, 2016 → Dec 20, 2024 · 23 snapshots · as W1DSA
DAVID S ADAM
PO Box 63
52 EAST MADISON ROAD, SKOWHEGAN, ME 04976
44.7893, -69.6677 (ZIP center) · Grid FN54ds · CQ 5 · ITU 8 · map ↗
Seen Jul 26, 2012 → Nov 16, 2015 · 13 snapshots · as W1DSA
David S Adam
52 East Madison Road, Skowhegan, ME 04976
44.7893, -69.6677 (ZIP center) · Grid FN54ds · CQ 5 · ITU 8 · map ↗
Seen Oct 17, 2011 → May 28, 2012 · 3 snapshots · as W1DSA
David S Adam
134 Swan Road, New Sharon, ME 04955
44.6472, -69.9933 (ZIP center) · Grid FN54ap · CQ 5 · ITU 8 · map ↗
Seen May 27, 2010 · 1 snapshot · as W1DSA
David S Adam
95 W Shore Rd, Bailey Island, ME 04003
43.7337, -69.9714 (ZIP center) · Grid FN53ar · CQ 5 · ITU 8 · map ↗

Repeaters within 50 Miles

56 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
22.2	W1FCA	Kibby W1FCA NEDECN	145.1200	-0.6	CC11	DMR	NEDECN 🗓 1 net	1 net	Kibby, ME
3.7	AA1PN	Exeter AA1PN	146.9700	-0.6	TONE 100.0	FM (analog)		—	Exeter, ME
4.2	AA1PN	Exeter AA1PN	224.2400	-1.6	TONE 103.5	FM (analog)		—	Exeter, ME
5.5	N1GNN	Exeter N1GNN	449.7250	-5	TONE 103.5	FM (analog)		—	Exeter, ME
8.2	KB1UAS	Corinna KB1UAS EchoLink	224.8400	-1.6	TSQL 103.5	FM (analog)	EchoLink 625971	—	Corinna, ME
9.6	KB1UAS	Dexter KB1UAS NEDECN	145.2200	-0.6	none	FM (analog) (DMR,FM)	NEDECN	—	Dexter, ME
12.5	W1DLO	Levant Pember W1DLO	147.3600	+0.6	TSQL 77.0	FM (analog) (C4FM,FM)		—	Levant, ME
16.7	W1PSQ	Milo Sargent Hl W1PSQ	147.1500	+0.6	TSQL 123.0	FM (analog)		—	Milo, ME
17.2	K1PQ	Sebec K1PQ EchoLink	146.4000	-0.6	none	FM (analog)	EchoLink 896607	—	Sebec, ME
18.1	W1DLO Offline	Hermon W1DLO	147.1200	+0.6	none	FM (analog)		—	Hermon, ME
18.1	K1YMM	Plymouth K1YMM	442.5000	+5	TONE 141.3	FM (analog) (FM,C4FM)		—	Plymouth, ME
18.1	KC1AJR	Plymouth KC1AJR AllStar	147.0750	+0.6	TSQL 77.0	FM (analog)	AllStar 62859	—	Plymouth, ME
18.1	N1YMM	Plymouth N1YMM WIRES-X	442.0000	+5	DCS 432	FM (analog) (C4FM,FM)	WIRES-X 82734	—	Plymouth, ME
19.2	N1YMM	Plymouth N1YMM WIRES-X	447.0000	-5	DG-ID 00-00	Fusion (C4FM)	WIRES-X 72734	—	Plymouth, ME
19.4	KC1FRJ	Carmel KC1FRJ	147.0900	+0.6	TSQL 82.5	FM (analog) (DMR,FM)		—	Carmel, ME
20.2	K1PQ	Brownville Stick K1PQ EchoLink	444.9500	+5	TSQL 103.5	FM (analog)	EchoLink 896607	—	Brownville, ME
20.8	N1BUG	Brownville Stick N1BUG	147.1050	+0.6	TSQL 103.5	FM (analog)		—	Brownville, ME
21.8	KA1ZGC	Newburgh KA1ZGC AllStar	442.2500	+5	none	FM (analog)	AllStar 46964	—	Newburgh, ME
22.2	W1BHR	New Sharon W1BHR NEDECN	145.1400	-0.6	CC11	DMR	NEDECN	—	New Sharon, ME
23.7	KC1FRJ Offline	Dixmont KC1FRJ	444.2000	+5	TONE 100.0	FM (analog)		—	Dixmont, ME
23.7	KC1DLN	Dixmont Peaked KC1DLN WIRES-X	147.0150	+0.6	DCS 432	FM (analog) (C4FM,FM)	WIRES-X 62148	—	Dixmont, ME
23.7	KQ1L	Dixmont KQ1L	146.8500	-0.6	TONE 100.0	FM (analog)		—	Dixmont, ME
23.7	KA1KWH	Dixmont KA1KWH	224.9800	-1.6	TONE 103.5	FM (analog)		—	Dixmont, ME
23.9	W1GEE	Hampden W1GEE	147.3000	+0.6	TONE 100.0	FM (analog)		—	Hampden, ME
24.3	W1YA	Orono Univ Maine W1YA	145.4700	-0.6	TONE 71.9	FM (analog)		—	Orono, ME
25.9	N1UB	Athens Stickney N1UB WIRES-X	146.7750	-0.6		Fusion (C4FM)	WIRES-X 62148	—	Athens, ME
28.7	N1ME	Holden Copeland N1ME NEDECN	145.3100	-0.6	CC10	DMR	NEDECN	—	Holden, ME
28.9	N1ME	Holden Riders N1ME	444.4000	+5	TSQL 88.5	FM (analog)		—	Holden, ME
29.9	N1ME	Holden Riders N1ME	146.9400	-0.6	TONE 103.5	FM (analog)		—	Holden, ME
32.4	KC1FRJ	Dedham Bald Mtn KC1FRJ WIRES-X	146.8050	-0.6	TSQL 82.5	FM (analog) (C4FM,FM)	WIRES-X 62148	—	Dedham, ME
32.4	KC1FRJ	Dedham Bald Mtn KC1FRJ	224.9000	-1.6	TONE 103.5	FM (analog)		—	Dedham, ME
32.4	KC1FRJ	Dedham Bald Mtn KC1FRJ	444.0000	+5	TSQL 100.0	FM (analog) (DMR,FM)		—	Dedham, ME
33.2	KC1FRJ	Eddington Blackc KC1FRJ	145.1300	-0.6		Fusion (C4FM)		—	Eddington, ME
33.9	W1LO Offline	Skowhegan W1LO	446.3250	-5	TONE 203.5	FM (analog)		—	Skowhegan, ME
33.9	KA1ZGC Offline	Skowhegan KA1ZGC	147.3450	+0.6	none	FM (analog)		—	Skowhegan, ME
34.5	W1EMA	Knox Aborn Hl W1EMA NEDECN	145.4200	-0.6	CC12	DMR	NEDECN	—	Knox, ME
34.5	W1EMA	Knox Aborn Hl W1EMA	147.2700	+0.6	TSQL 136.5	FM (analog)		—	Knox, ME
34.5	KD1KE	Knox Aborn Hl KD1KE	443.5000	+5	TSQL 103.5	FM (analog)		—	Knox, ME
34.8	N1YMM	Augusta N1YMM	442.7500	+5		Fusion (C4FM)		—	Augusta, ME
36.3	KA1C	Madison Blackwel KA1C	146.7300	-0.6	TSQL 91.5	FM (analog)		—	Madison, ME
38.3	KA1UMG	Grand Falls Pass KA1UMG	146.6400	-0.6	TSQL 82.5	FM (analog)		—	Grand Falls, ME
38.4	KC1FRJ	Lincoln KC1FRJ	147.0000	+0.6	TSQL 100.0	FM (analog) (C4FM,FM)		—	Lincoln, ME
38.8	KC1FRJ	Greenville Blair KC1FRJ	444.5000	+5	TSQL 82.5	FM (analog)		—	Greenville, ME
39.0	KA1EKS	Long A Township KA1EKS	146.7450	-0.6	TONE 100.0	FM (analog)		—	Long A Township, ME
39.3	N1STN	Morrill Rowe Hl N1STN WIRES-X	146.7150	-0.6	TSQL 118.8	FM (analog) (C4FM,FM)	WIRES-X 62148	—	Morrill, ME
39.5	KB1WHA	Searsport KB1WHA BM	439.4375	in 430.4375	CC1	DMR	BrandMeister 319716002	—	Searsport, ME
39.9	KA1C	Madison KA1C	449.6250	-5	TSQL 91.5	FM (analog)		—	Madison, ME
40.8	W1SSF	Winslow W1SSF	146.7600	-0.6	TONE 103.5	FM (analog)		—	Winslow, ME
40.8	KQ1L	Lincoln Center KQ1L	147.0000	+0.6	TONE 100.0	FM (analog)		—	Lincoln Center, ME
40.8	KD1MM	Waterville KD1MM IRLP	146.7600	-0.6	TONE 103.5	FM (analog)	IRLP EchoLink	—	Waterville, ME
40.8	KQ1L	Waterville KQ1L	146.9250	-0.6	TONE 100.0	FM (analog) (DMR,FM)		—	Waterville, ME
42.1	W1BKW	Waterville W1BKW NEDECN	146.9250	-0.6	CC12	DMR	NEDECN	—	Waterville, ME
43.2	KA1EKS	South Twin Lake KA1EKS	145.2500	-0.6	TONE 100.0	FM (analog)		—	South Twin Lake, ME
43.4	K1XI	Palermo Marden K1XI	145.2700	-0.6	TSQL 100.0	FM (analog)		—	Palermo, ME
45.7	W1PIG	Palermo W1PIG	145.2700	-0.6	TONE 100.0	FM (analog)		—	Palermo, ME
49.9	KC1FRJ	Sidney KC1FRJ NEDECN	145.2400	-0.6	CC12	DMR	NEDECN	—	Sidney, ME

Vanity Applications

Filed · Award	Applicant	Requested (in order)	Status
Filed Nov 5, 2007 Granted Oct 25, 2017 0003221181	KB3OEU · David S Adam · Amateur Extra PO Box 54 · Harwood, MD 20776 38.8784, -76.5920 (ZIP center) · Grid FM18qv · CQ 5 · ITU 8 · map ↗	1.W1DSA ✓ Granted	Granted got W1DSA