N9TPB FCC License Search

🕒 FCC license data updated today 8:30 am CDT (FCC files through Oct 1, 2026) · next update today 9:45 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

K1CDA HAM

🔒 Not available — currently licensed, through Jun 8, 2032. If it isn't renewed, it opens for vanity requests Jun 9, 2034.

📬 QSL: not on LoTW · not an eQSL AG member

📝 K1CDA has filed vanity applications before — latest filed May 21, 2002 · what was requested

Currently held by Charles D McMahan · 1 holder on record

Current holder: Charles D McMahan

Held K1CDA Jun 8, 2002 → present · first licensed Mar 26, 1998 as KB1CDA · 2 licenses · FRN 0004918710

K1CDA Active Amateur Extra · vanity Jun 8, 2002 → expires Jun 8, 2032

Licensee
Charles D McMahan

Address
Attn: Charles McMahan
16 Babcock Lane
Newburgh, ME 04444
44.7127, -68.9537 (street) · Grid FN54mr · CQ 5 · ITU 8 · map ↗

FRN
0004918710

Previous call
KB1CDA (General)

Last granted
May 11, 2022

Effective
May 11, 2022

Last action
May 11, 2022
FCC actions (6)
- May 11, 2022 — License renewed LIREN
- Apr 24, 2012 — Administrative update LIAUA
- Apr 24, 2012 — License renewed LIREN
- Jun 25, 2002 — License modified LIMOD
- Jun 8, 2002 — Vanity call sign granted VANGRT
- Jun 8, 2002 — License issued LIISS
KB1CDA Canceled General Mar 26, 1998 → Jun 8, 2002 (canceled)

Licensee
CHARLES D MC MAHAN

Address
16 BABCOCK RD
NEWBURGH, ME 04444
44.7290, -68.9500 (ZIP center) · Grid FN54mr · CQ 5 · ITU 8 · map ↗

FRN
0004918710

Last granted
Mar 26, 1998

Effective
Sep 5, 2001

Last action
Jun 8, 2002
FCC actions (2)
- Jun 8, 2002 — License canceled LICAN
- Sep 5, 2001 — License modified LIMOD

Address history

From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.

Seen May 28, 2012 → Sep 27, 2026 · 43 snapshots · as K1CDA
Charles D McMahan
Attn: Charles McMahan
16 Babcock Lane, Newburgh, ME 04444
44.7127, -68.9537 (street) · Grid FN54mr · CQ 5 · ITU 8 · map ↗
Seen Nov 7, 2004 → Sep 27, 2026 · 51 snapshots · as KB1CDA
CHARLES D MC MAHAN
16 BABCOCK RD, NEWBURGH, ME 04444
44.7290, -68.9500 (ZIP center) · Grid FN54mr · CQ 5 · ITU 8 · map ↗

Vanity applications filed by K1CDA

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 21, 2002 Granted May 11, 2022 0000894945	KB1CDA · CHARLES D MC MAHAN · General 16 BABCOCK RD, NEWBURGH, ME 04444 44.7290, -68.9500 (ZIP center) · Grid FN54mr · CQ 5 · ITU 8 · map ↗	1.K1CDA ✓ granted	Granted got K1CDA

Others requesting K1CDA

2 applications listed K1CDA as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Sep 13, 2021	Oct 1, 2021	KG6BFA · ROBERT C PALM · Coeur d Alene, ID	6	Granted
May 21, 2002	Jun 8, 2002	KB1CDA · CHARLES D MC MAHAN · NEWBURGH, ME	1	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for K1CDA in the last 24 hours. They show up here within seconds of K1CDA beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.

Repeaters within 50 miles

92 repeaters within 50 miles of this address, 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 · 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
3.0	KA1ZGC	Newburgh KA1ZGC AllStar	442.2500	+5	none	FM (analog)	AllStar 46964	—	Newburgh, ME
3.7	KC1FRJ	Carmel KC1FRJ	147.0900	+0.6	TSQL 82.5	FM (analog) (DMR,FM)		—	Carmel, ME
6.1	W1GEE	Hampden W1GEE	147.3000	+0.6	TONE 100.0	FM (analog)		—	Hampden, ME
10.5	KC1DLN	Dixmont Peaked KC1DLN WIRES-X	147.0150	+0.6	DCS 432	FM (analog) (C4FM,FM)	WIRES-X 62148	—	Dixmont, ME
10.5	KQ1L	Dixmont KQ1L	146.8500	-0.6	TONE 100.0	FM (analog)		—	Dixmont, ME
10.5	KA1KWH	Dixmont KA1KWH	224.9800	-1.6	TONE 103.5	FM (analog)		—	Dixmont, ME
11.6	W1DLO	Levant Pember W1DLO	147.3600	+0.6	TSQL 77.0	FM (analog) (C4FM,FM)		—	Levant, ME
12.5	N1ME	Holden Copeland N1ME NEDECN	145.3100	-0.6	CC10	DMR	NEDECN	—	Holden, ME
13.1	K1YMM	Plymouth K1YMM	442.5000	+5	TONE 141.3	FM (analog) (FM,C4FM)		—	Plymouth, ME
13.1	KC1AJR	Plymouth KC1AJR AllStar	147.0750	+0.6	TSQL 77.0	FM (analog)	AllStar 62859	—	Plymouth, ME
13.1	N1YMM	Plymouth N1YMM WIRES-X	442.0000	+5	DCS 432	FM (analog) (C4FM,FM)	WIRES-X 82734	—	Plymouth, ME
13.3	N1YMM	Plymouth N1YMM WIRES-X	447.0000	-5	DG-ID 00-00	Fusion (C4FM)	WIRES-X 72734	—	Plymouth, ME
13.6	N1ME	Holden Riders N1ME	444.4000	+5	TSQL 88.5	FM (analog)		—	Holden, ME
14.0	N1ME	Holden Riders N1ME	146.9400	-0.6	TONE 103.5	FM (analog)		—	Holden, ME
14.6	KC1FRJ	Dedham Bald Mtn KC1FRJ WIRES-X	146.8050	-0.6	TSQL 82.5	FM (analog) (C4FM,FM)	WIRES-X 62148	—	Dedham, ME
14.6	KC1FRJ	Dedham Bald Mtn KC1FRJ	224.9000	-1.6	TONE 103.5	FM (analog)		—	Dedham, ME
14.6	KC1FRJ	Dedham Bald Mtn KC1FRJ	444.0000	+5	TSQL 100.0	FM (analog) (DMR,FM)		—	Dedham, ME
17.3	KB1WHA	Searsport KB1WHA BM	439.4375	in 430.4375	CC1	DMR	BrandMeister 319716002	—	Searsport, ME
17.7	W1EMA	Knox Aborn Hl W1EMA NEDECN	145.4200	-0.6	CC12	DMR	NEDECN	—	Knox, ME
17.7	W1EMA	Knox Aborn Hl W1EMA	147.2700	+0.6	TSQL 136.5	FM (analog)		—	Knox, ME
17.7	KD1KE	Knox Aborn Hl KD1KE	443.5000	+5	TSQL 103.5	FM (analog)		—	Knox, ME
17.9	N1GNN	Exeter N1GNN	449.7250	-5	TONE 103.5	FM (analog)		—	Exeter, ME
18.1	W1YA	Orono Univ Maine W1YA	145.4700	-0.6	TONE 71.9	FM (analog)		—	Orono, ME
19.1	AA1PN	Exeter AA1PN	224.2400	-1.6	TONE 103.5	FM (analog)		—	Exeter, ME
19.2	KC1FRJ	Eddington Blackc KC1FRJ	145.1300	-0.6		Fusion (C4FM)		—	Eddington, ME
20.0	AA1PN	Exeter AA1PN	146.9700	-0.6	TONE 100.0	FM (analog)		—	Exeter, ME
20.7	N1STN	Morrill Rowe Hl N1STN WIRES-X	146.7150	-0.6	TSQL 118.8	FM (analog) (C4FM,FM)	WIRES-X 62148	—	Morrill, ME
21.9	KB1UAS	Corinna KB1UAS EchoLink	224.8400	-1.6	TSQL 103.5	FM (analog)	EchoLink 625971	—	Corinna, ME
28.9	KB1UAS	Dexter KB1UAS NEDECN	145.2200	-0.6	none	FM (analog) (DMR,FM)	NEDECN	—	Dexter, ME
30.1	K1XI	Palermo Marden K1XI	145.2700	-0.6	TSQL 100.0	FM (analog)		—	Palermo, ME
30.9	KB1NEB	Ellsworth Beckwi KB1NEB	146.9100	-0.6	TSQL 151.4	FM (analog)		—	Ellsworth, ME
32.5	WA1ZDA	Hope WA1ZDA	224.0000	-1.6	TONE 110.9	FM (analog)		—	Hope, ME
32.5	K1EHO	Hope Hatchet Mtn K1EHO	449.5250	-5	TSQL 110.9	FM (analog)		—	Hope, ME
33.1	W1PBR	Hope Hatchet Mtn W1PBR	147.0600	+0.6	TONE 91.5	FM (analog)		—	Hope, ME
33.1	W1PIG	Palermo W1PIG	145.2700	-0.6	TONE 100.0	FM (analog)		—	Palermo, ME
33.9	WA1ZDA	Hope Hatchet Mtn WA1ZDA	147.2400	+0.6	TSQL 110.9	FM (analog)		—	Hope, ME
34.4	N1ARO	Hancock Barefoot N1ARO EchoLink	146.8350	-0.6	TSQL 110.9	FM (analog) (C4FM,FM)	EchoLink 767433	—	Hancock, ME
34.8	W1SSF	Winslow W1SSF	146.7600	-0.6	TONE 103.5	FM (analog)		—	Winslow, ME
34.9	KC1FRJ	Camden KC1FRJ NEDECN	145.3700	-0.6	CC12	DMR	NEDECN	—	Camden, ME
35.1	KD1MM	Waterville KD1MM IRLP	146.7600	-0.6	TONE 103.5	FM (analog)	IRLP EchoLink	—	Waterville, ME
35.1	KQ1L	Waterville KQ1L	146.9250	-0.6	TONE 100.0	FM (analog) (DMR,FM)		—	Waterville, ME
35.2	KQ1L	Camden KQ1L	146.8200	-0.6	TONE 100.0	FM (analog)		—	Camden, ME
35.2	K1XI	Camden Ragged K1XI	145.3700	-0.6	none	FM (analog) (DMR,FM)		—	Camden, ME
35.4	AB1AU	Waterville AB1AU BM	439.8250	-5	CC7	DMR	BrandMeister 320453601	—	Waterville, ME
36.0	N1STN	Camden Ragged N1STN WIRES-X	146.8200	-0.6	TSQL 100.0	FM (analog) (C4FM,FM)	WIRES-X 62148	—	Camden, ME
36.5	WB5NKJ	Franklin Martins WB5NKJ	146.6100	-0.6	TSQL 107.2	FM (analog)		—	Franklin, ME
36.5	N1DP	Franklin Martins N1DP	444.8000	+5	TSQL 100.0	FM (analog)		—	Franklin, ME
36.6	KC1CG	Washington KC1CG	53.5500	-1	TONE 91.5	FM (analog)		—	Washington, ME
36.6	KC1CG	Washington KC1CG	224.2800	-1.6	TONE 91.5	FM (analog)		—	Washington, ME
36.7	W1BKW	Waterville W1BKW NEDECN	146.9250	-0.6	CC12	DMR	NEDECN	—	Waterville, ME
37.2	W1PSQ	Milo Sargent Hl W1PSQ	147.1500	+0.6	TSQL 123.0	FM (analog)		—	Milo, ME
38.5	N1UB	Athens Stickney N1UB WIRES-X	146.7750	-0.6		Fusion (C4FM)	WIRES-X 62148	—	Athens, ME
39.1	KN0O	Rockport KN0O BM	439.7000	-5	CC1	DMR	BrandMeister 320534101	—	Rockport, ME
39.1	W1TU	Bar Harbor Ireso W1TU	147.0300	+0.6	TSQL 100.0	FM (analog)		—	Bar Harbor, ME
39.4	K1PQ	Sebec K1PQ EchoLink	146.4000	-0.6	none	FM (analog)	EchoLink 896607	—	Sebec, ME
41.0	KA1UMG	Grand Falls Pass KA1UMG	146.6400	-0.6	TSQL 82.5	FM (analog)		—	Grand Falls, ME
41.3	K1PQ	Brownville Stick K1PQ EchoLink	444.9500	+5	TSQL 103.5	FM (analog)	EchoLink 896607	—	Brownville, ME
41.4	N1BUG	Brownville Stick N1BUG	147.1050	+0.6	TSQL 103.5	FM (analog)		—	Brownville, ME
41.7	W1RKD	Rockland W1RKD AllStar	147.0600	+0.6	TONE 91.5	FM (analog)	AllStar 521771	—	Rockland, ME
42.7	WA1ZDA	Rockland WA1ZDA	449.9750	-5	TONE 110.9	FM (analog)		—	Rockland, ME
42.8	KA1C	Madison Blackwel KA1C	146.7300	-0.6	TSQL 91.5	FM (analog)		—	Madison, ME
42.9	KC1FRJ	Sidney KC1FRJ NEDECN	145.2400	-0.6	CC12	DMR	NEDECN	—	Sidney, ME
43.1	W1RKD	Rockland W1RKD AllStar	444.7500	+5	TONE 127.3	FM (analog)	AllStar 521774	—	Rockland, ME
44.4	W1FCA	Kibby W1FCA NEDECN	145.1200	-0.6	CC11	DMR	NEDECN 🗓 1 net	1 net	Kibby, ME
44.4	W1BHR	New Sharon W1BHR NEDECN	145.1400	-0.6	CC11	DMR	NEDECN	—	New Sharon, ME
44.8	N1UB	Vassalboro Quake N1UB WIRES-X	146.6250	-0.6		Fusion (C4FM)	WIRES-X 62148	—	Vassalboro, ME
45.8	KA1C	Madison KA1C	449.6250	-5	TSQL 91.5	FM (analog)		—	Madison, ME
47.5	N1PS	Waldoboro N1PS	224.7800	-1.6	TONE 107.2	FM (analog)		—	Waldoboro, ME
47.7	W1PIG	Belgrade Lakes W1PIG	449.2750	-5	TONE 88.5	FM (analog)		—	Belgrade Lakes, ME
47.8	KC1FRJ	Gouldsboro KC1FRJ NEDECN	145.2100	-0.6	CC12	DMR	NEDECN	—	Gouldsboro, ME
47.9	AG7JV	Cherryfield AG7JV WIRES-X	449.5000	-5	DG-ID 00-00	Fusion (C4FM)	WIRES-X 35570	—	Cherryfield, ME
47.9	AG7JV	Cherryfield AG7JV WIRES-X	444.5000	+5	TSQL 189.9	FM (analog) (FM,C4FM)	WIRES-X 35570	—	Cherryfield, ME
48.4	N1VKQ	Augusta Sand Hl N1VKQ WIRES-X	146.6700	-0.6	TONE 100.0	FM (analog) (C4FM,FM)	WIRES-X 62148	—	Augusta, ME
48.8	K1YFY	Augusta K1YFY	224.7200	-1.6	TONE 103.5	FM (analog)		—	Augusta, ME
48.8	KA1SHU	Augusta KA1SHU AllStar	146.9550	-0.6	TONE 100.0	FM (analog)	AllStar 49398	—	Augusta, ME
49.3	N1VKQ	Augusta N1VKQ AllStar	449.8750	-5	TONE 103.5	FM (analog)	AllStar 623611	—	Augusta, ME
49.3	KC1HBL	Augusta KC1HBL AllStar	146.9550	-0.6	TSQL 100.0	FM (analog)	AllStar 49398	—	Augusta, ME
49.3	KQ1L	Augusta KQ1L	145.1700	-0.6	CC?	DMR		—	Augusta, ME
49.3	KQ1L	Augusta KQ1L	146.6700	-0.6	TONE 100.0	FM (analog)		—	Augusta, ME
49.3	KQ1L	Augusta KQ1L	224.7200	-1.6	TONE 103.5	FM (analog)		—	Augusta, ME
49.7	W1QP	Chelsea W1QP BM	438.0250	-5	CC1	DMR	BrandMeister 3123418	—	Chelsea, ME
49.9	KC1FRJ	Lincoln KC1FRJ	147.0000	+0.6	TSQL 100.0	FM (analog) (C4FM,FM)		—	Lincoln, ME
7.0	W1DLO offline	Hermon W1DLO	147.1200	+0.6	none	FM (analog)		—	Hermon, ME
10.5	KC1FRJ offline	Dixmont KC1FRJ	444.2000	+5	TONE 100.0	FM (analog)		—	Dixmont, ME
34.8	N1BX offline	Trenton N1BX IRLP	446.1000	simplex	TSQL 100.0	FM (analog)	IRLP 8061	—	Trenton, ME
37.7	W1LO offline	Skowhegan W1LO	446.3250	-5	TONE 203.5	FM (analog)		—	Skowhegan, ME
37.7	KA1ZGC offline	Skowhegan KA1ZGC	147.3450	+0.6	none	FM (analog)		—	Skowhegan, ME
39.1	W1EMA offline	Knox W1EMA	444.3000	+5	none	D-STAR		—	Knox, ME
43.1	W1TU offline	Southwest Harbor W1TU	444.1500	+5	TSQL 100.0	FM (analog)		—	Southwest Harbor, ME
47.5	K1NYY offline	Waldoboro K1NYY	147.3900	+0.6	TONE 179.9	FM (analog)		—	Waldoboro, ME
49.3	KC1FRJ offline	Augusta KC1FRJ	145.1700	-0.6	CC0	DMR		—	Augusta, ME
49.3	KQ1L offline	Augusta KQ1L	146.7900	-0.6	TONE 156.7	FM (analog)		—	Augusta, ME