N9TPB FCC License Search
🕒 FCC license data updated yesterday 9:45 am CDT · next update today 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)

WA1FDU HAM

General class licensed since 1985 (41 yrs) Readfield, ME Grid FN54ai 131 repeaters within 50 mi
🔒 Not available — currently licensed, through Feb 10, 2025. If it isn't renewed, it opens for vanity requests Feb 11, 2027.

📬 QSL: no LoTW uploads on record · not eQSL AG · QRZ · HamQTH

Currently held by PHILIP H MATTHEWS JR · 1 holder on record

Current holder: PHILIP H MATTHEWS JR

Held WA1FDU Mar 15, 1985 → present · first licensed Mar 15, 1985 as WA1FDU · 1 license · FRN 0003696614
📖 In the printed callbooks since 1971 as WA1FDU, before the FCC's online records

Callbook Records, 1993–2003
From the FCC amateur database as published on the QRZ! callsign CD-ROMs, 1993–2003, before and alongside the FCC's online records (which start in 1999). "Seen" dates are the first and last disc showing that record; the issue date is the FCC's, so it can be a renewal of an even older license.
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.

Earlier Holders

WA1FDU in the 1993–2003 Callbooks
From the FCC amateur database as published on the QRZ! callsign CD-ROMs, 1993–2003, before and alongside the FCC's online records (which start in 1999). "Seen" dates are the first and last disc showing that record; the issue date is the FCC's, so it can be a renewal of an even older license.
WA1FDU in the Printed Callbooks, 1909–1997
From scanned copies of the printed callbooks (government lists from 1913, then the Radio Amateur Callbook to 1997), read by OCR, so names and streets can carry typos. Each line is one or more editions in a row showing the same name at the same address.

📡 On the Air: APRS, Digital & WSPR Spots

No APRS positions, PSK Reporter reports or WSPR spots for WA1FDU in the last 24 hours. They show up here within seconds of WA1FDU beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.

Repeaters within 50 Miles

131 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)
MilesCallNameOutputOffsetToneModeNetworksActivityLocation
3.4 W1FDC Belgrade Lakes
W1FDC EchoLink
 449.2750 -5 TONE 88.5 FM (analog) EchoLink 15061 — Belgrade Lakes, ME
10.9 N1VKQ Augusta Sand Hl
N1VKQ WIRES-X
 146.6700 -0.6 TONE 100.0 FM (analog) (C4FM,FM) WIRES-X 62148 — Augusta, ME
10.9 KQ1L Augusta
KQ1L
 145.1700 -0.6 CC? DMR — Augusta, ME
10.9 KQ1L Augusta
KQ1L
 146.6700 -0.6 TONE 100.0 FM (analog) — Augusta, ME
10.9 KQ1L Augusta
KQ1L
 224.7200 -1.6 TONE 103.5 FM (analog) — Augusta, ME
11.0 KC1HBL Augusta
KC1HBL AllStar
 146.9550 -0.6 TSQL 100.0 FM (analog) AllStar 49398 — Augusta, ME
11.0 N1VKQ Augusta
N1VKQ AllStar
 449.8750 -5 TONE 103.5 FM (analog) AllStar 623611 AllStar 623610 — Augusta, ME
11.1 K1YFY Augusta
K1YFY
 224.7200 -1.6 TONE 103.5 FM (analog) — Augusta, ME
11.1 KA1SHU Augusta
KA1SHU AllStar
 146.9550 -0.6 TONE 100.0 FM (analog) AllStar 49398 — Augusta, ME
11.3 W1NPP Livermore
W1NPP
 146.8950 -0.6 TONE 103.5 FM (analog) (C4FM,FM) — Livermore, ME
11.9 N1UB Vassalboro Quake
N1UB WIRES-X
 146.6250 -0.6 Fusion (C4FM) WIRES-X 62148 — Vassalboro, ME
12.8 W1PIG Belgrade Lakes
W1PIG
 449.2750 -5 TONE 88.5 FM (analog) — Belgrade Lakes, ME
13.0 K1AAM Litchfield
K1AAM
 53.0500 -1 TONE 136.5 FM (analog) — Litchfield, ME
13.0 W1BKW Litchfield
W1BKW
 147.3750 +0.6 Fusion (C4FM) — Litchfield, ME
13.0 N1ITR Litchfield
N1ITR
 146.7000 -0.6 CC12 DMR — Litchfield, ME
13.8 KC1FRJ Sidney
KC1FRJ NEDECN
 145.2400 -0.6 CC12 DMR NEDECN — Sidney, ME
14.2 W1BKW Litchfield
W1BKW
 444.5000 +5 Fusion (C4FM) — Litchfield, ME
14.8 N1DOT Turner
N1DOT IRLP
 147.4300 simplex TONE 100.0 FM (analog) IRLP 8812 — Turner, ME
14.9 KB1VFA Turner
KB1VFA
 147.4300 simplex none D-STAR — Turner, ME
15.0 KD2EGJ Jay
KD2EGJ BM
 439.0000 -5 CC1 DMR BrandMeister 3173270 — Jay, ME
15.2 W1PIG Wales Oak Hl
W1PIG
 145.2900 -0.6 TSQL 100.0 FM (analog) — Wales, ME
15.3 KB1RAI Gardiner Libby
KB1RAI
 147.2550 +0.6 TSQL 114.8 FM (analog) — Gardiner, ME
15.3 W1NPP Greene
W1NPP
 443.3000 +5 none FM (analog) (DV,FM) — Greene, ME
16.2 N1DOT Turner
N1DOT AllStar
 442.7000 +5 CC1 DMR BrandMeister 312315 AllStar 41644 — Turner, ME
19.1 K1YFY Buckfield
K1YFY
 145.3200 -0.6 CC? DMR — Buckfield, ME
19.1 KQ1L Buckfield
KQ1L
 146.8800 -0.6 TSQL 100.0 FM (analog) — Buckfield, ME
19.1 W1BKW Buckfield Streak
W1BKW NEDECN
 145.3200 -0.6 CC12 DMR NEDECN — Buckfield, ME
19.1 KC1SBG Buckfield
KC1SBG
 444.3500 +5 TSQL 100.0 D-STAR — Buckfield, ME
19.5 N1UGR New Sharon
N1UGR
 147.3750 +0.6 TONE 131.8 FM (analog) — New Sharon, ME
20.8 W1BKW Waterville
W1BKW NEDECN
 146.9250 -0.6 CC12 DMR NEDECN — Waterville, ME
21.2 W1BKW Peru
W1BKW BM
 438.5500 -5 CC1 DMR BrandMeister 317802204 — Peru, ME
21.5 KC1HBL Auburn
KC1HBL AllStar
 146.7900 -0.6 TSQL 100.0 FM (analog) AllStar 48950 EchoLink 798845 — Auburn, ME
21.5 KC1HBL Auburn
KC1HBL
 147.1350 +0.6 TSQL 103.5 FM (analog) — Auburn, ME
22.2 AB1AU Waterville
AB1AU BM
 439.8250 -5 CC7 DMR BrandMeister 320453601 — Waterville, ME
22.3 KD1MM Waterville
KD1MM IRLP
 146.7600 -0.6 TONE 103.5 FM (analog) IRLP EchoLink — Waterville, ME
22.3 KQ1L Waterville
KQ1L
 146.9250 -0.6 TONE 100.0 FM (analog) (DMR,FM) — Waterville, ME
22.5 W1SSF Winslow
W1SSF
 146.7600 -0.6 TONE 103.5 FM (analog) — Winslow, ME
22.6 N1UB Buckfield Streak
N1UB
 146.8800 -0.6 TSQL 100.0 FM (analog) (C4FM,FM) — Buckfield, ME
22.9 W1BKW Peru
W1BKW NEDECN
 145.1900 -0.6 CC13 DMR NEDECN — Peru, ME
23.1 W1BHR Farmington
W1BHR NEDECN
 442.4000 +5 none FM (analog) (DMR,FM) NEDECN — Farmington, ME
23.3 W1IF Hebron
W1IF
 224.6200 -1.6 TONE 103.5 FM (analog) — Hebron, ME
25.8 W1PIG Palermo
W1PIG
 145.2700 -0.6 TONE 100.0 FM (analog) — Palermo, ME
26.2 W1PIG Farmington Moshe
W1PIG
 145.3900 -0.6 TSQL 100.0 FM (analog) — Farmington, ME
26.2 W1BHR Farmington Moshe
W1BHR EchoLink
 147.1800 +0.6 TSQL 123.0 FM (analog) EchoLink 698006 — Farmington, ME
27.8 K1LX Newcastle
K1LX
 146.9850 -0.6 TSQL 136.5 FM (analog) — Newcastle, ME
28.8 K1XI Palermo Marden
K1XI
 145.2700 -0.6 TSQL 100.0 FM (analog) — Palermo, ME
29.1 NG1P Topsham
NG1P
 147.5700 simplex none FM (analog) (C4FM,FM) — Topsham, ME
29.7 W1OCA Norway Pike Hl
W1OCA
 147.1200 +0.6 TSQL 136.5 FM (analog) — Norway, ME
29.7 N1IPA Topsham
N1IPA NEDECN
 145.1900 -0.6 CC13 DMR NEDECN — Topsham, ME
30.2 N1XBM Bath
N1XBM Motorola
 449.7750 -5 CC1 DMR Motorola BrandMeister 312318 — Bath, ME
30.4 W1IMD Woodstock
W1IMD
 449.0250 -5 TONE 82.5 FM (analog) — Woodstock, ME
30.6 N1OIG Brunswick
N1OIG
 444.6500 +5 TONE 100.0 FM (analog) — Brunswick, ME
30.6 KS1R Topsham
KS1R WIRES-X
 444.4000 +5 TSQL 88.5 FM (analog) (C4FM,FM) WIRES-X 33417 — Topsham, ME
30.6 N1OIG Brunswick Oak Hl
N1OIG
 147.1050 +0.6 TONE 88.5 FM (analog) — Brunswick, ME
30.8 KA1SHU New Gloucester
KA1SHU AllStar
 146.7900 -0.6 TONE 100.0 FM (analog) AllStar 48950 — New Gloucester, ME
30.8 W1BKW Rumford Black
W1BKW WIRES-X
 145.1700 -0.6 none FM (analog) (C4FM,FM) WIRES-X 1 — Rumford, ME
30.8 N1BBK Rumford
N1BBK
 146.9100 -0.6 TONE 100.0 FM (analog) — Rumford, ME
30.9 KA1C Madison
KA1C
 449.6250 -5 TSQL 91.5 FM (analog) — Madison, ME
31.2 WZ1J Brunswick
WZ1J
 147.1350 +0.6 TONE 103.5 FM (analog) — Brunswick, ME
31.2 K1MNW Brunswick
K1MNW
 1284.0000 -12 TONE 88.5 FM (analog) — Brunswick, ME
31.3 KC1CG Washington
KC1CG
 224.2800 -1.6 TONE 91.5 FM (analog) — Washington, ME
31.4 KC1CG Washington
KC1CG
 53.5500 -1 TONE 91.5 FM (analog) — Washington, ME
31.6 W1AUX Nobleboro
W1AUX
 224.3200 -1.6 TONE 103.5 FM (analog) — Nobleboro, ME
33.2 KA1C Madison Blackwel
KA1C
 146.7300 -0.6 TSQL 91.5 FM (analog) — Madison, ME
33.4 N1ADJ Brunswick
N1ADJ BM
 438.9250 -5 CC1 DMR BrandMeister 312797801 — Brunswick, ME
34.2 KE1M Rumford Black
KE1M
 146.9100 -0.6 TONE 100.0 FM (analog) — Rumford, ME
34.7 KC1UKH Gray NWS
KC1UKH
 147.0450 +0.6 TSQL 103.5 FM (analog) (DV,FM) — Gray, ME
35.4 N1PS Waldoboro
N1PS
 224.7800 -1.6 TONE 107.2 FM (analog) — Waldoboro, ME
36.7 K1MV Gray
K1MV
 147.0450 +0.6 TONE 103.5 FM (analog) — Gray, ME
36.7 KA1SHU Gray
KA1SHU AllStar
 146.7600 -0.6 TONE 100.0 FM (analog) AllStar 457740 — Gray, ME
36.7 KC1HBL Gray
KC1HBL AllStar
 53.2900 -1 TSQL 136.5 FM (analog) AllStar 457741 — Gray, ME
37.6 KS1R Phippsburg Fulle
KS1R WIRES-X
 147.2100 +0.6 TSQL 100.0 FM (analog) (C4FM,FM) WIRES-X 33417 — Phippsburg, ME
37.6 KS1R Phippsburg Fulle
KS1R
 447.5750 -5 none D-STAR — Phippsburg, ME
38.5 W1JIB Harpswell
W1JIB
 449.3250 -5 TONE 110.9 FM (analog) — Harpswell, ME
39.4 KC2YZL Bethel
KC2YZL BM
 442.0000 +5 CC1 DMR BrandMeister 313998 — Bethel, ME
39.4 KC2YZL Bethel
KC2YZL BM
 147.0750 +0.6 CC1 DMR BrandMeister 314149 — Bethel, ME
39.6 WA1ZDA Hope Hatchet Mtn
WA1ZDA
 147.2400 +0.6 TSQL 110.9 FM (analog) — Hope, ME
40.4 KB1YMM Bridgton Ring
KB1YMM
 147.2850 +0.6 TSQL 88.5 FM (analog) — Bridgton, ME
40.6 K1AAM Naples
K1AAM
 146.8350 -0.6 TSQL 103.5 FM (analog) — Naples, ME
40.8 W1EMA Knox Aborn Hl
W1EMA NEDECN
 145.4200 -0.6 CC12 DMR NEDECN — Knox, ME
40.8 W1EMA Knox Aborn Hl
W1EMA
 147.2700 +0.6 TSQL 136.5 FM (analog) — Knox, ME
40.8 KD1KE Knox Aborn Hl
KD1KE
 443.5000 +5 TSQL 103.5 FM (analog) — Knox, ME
40.9 W1PBR Hope Hatchet Mtn
W1PBR
 147.0600 +0.6 TONE 91.5 FM (analog) — Hope, ME
41.3 N1STN Morrill Rowe Hl
N1STN WIRES-X
 146.7150 -0.6 TSQL 118.8 FM (analog) (C4FM,FM) WIRES-X 62148 — Morrill, ME
41.6 WA1ZDA Hope
WA1ZDA
 224.0000 -1.6 TONE 110.9 FM (analog) — Hope, ME
41.6 K1EHO Hope Hatchet Mtn
K1EHO
 449.5250 -5 TSQL 110.9 FM (analog) — Hope, ME
42.8 N1STN Camden Ragged
N1STN WIRES-X
 146.8200 -0.6 TSQL 100.0 FM (analog) (C4FM,FM) WIRES-X 62148 — Camden, ME
44.1 W1RKZ Falmouth Blackst
W1RKZ
 147.0900 +0.6 TSQL 100.0 FM (analog) — Falmouth, ME
44.3 WS1EC Windham
WS1EC
 449.2250 -5 TSQL 103.5 FM (analog) — Windham, ME
44.3 KC1HBL Windham
KC1HBL AllStar
 146.7600 -0.6 TSQL 100.0 FM (analog) AllStar 457740 EchoLink 798845 — Windham, ME
44.3 KC1HBL Windham
KC1HBL AllStar
 449.3250 -5 TSQL 110.9 FM (analog) AllStar 49511 — Windham, ME
44.4 W1IMD Falmouth Blackst
W1IMD NEDECN
 145.3400 -0.6 none FM (analog) (DMR,FM) NEDECN — Falmouth, ME
44.9 W1KVI Falmouth Blackst
W1KVI
 146.7300 -0.6 TSQL 100.0 FM (analog) — Falmouth, ME
45.3 N1UB Athens Stickney
N1UB WIRES-X
 146.7750 -0.6 Fusion (C4FM) WIRES-X 62148 — Athens, ME
45.4 KD1O Falmouth Blackst
KD1O WIRES-X
 146.7750 -0.6 TSQL 103.5 FM (analog) (C4FM,FM) WIRES-X 62148 — Falmouth, ME
45.4 KN0O Rockport
KN0O BM
 439.7000 -5 CC1 DMR BrandMeister 320534101 — Rockport, ME
45.9 N1XBM Falmouth
N1XBM Multiple
 448.8250 -5 CC1 DMR Multiple — Falmouth, ME
45.9 W1RKD Rockland
W1RKD AllStar
 147.0600 +0.6 TONE 91.5 FM (analog) AllStar 521771 — Rockland, ME
46.1 W1RKD Rockland
W1RKD AllStar
 444.7500 +5 TONE 127.3 FM (analog) AllStar 521774 — Rockland, ME
46.4 K8MOT Bridgton Pleasan
K8MOT
 145.2100 -0.6 TSQL 118.8 FM (analog) (FM,P25) — Bridgton, ME
46.4 K8MOT Bridgton Pleasan
K8MOT NEDECN
 145.1600 -0.6 CC12 DMR NEDECN — Bridgton, ME
46.5 KQ1L Dixmont
KQ1L
 146.8500 -0.6 TONE 100.0 FM (analog) — Dixmont, ME
46.5 KA1KWH Dixmont
KA1KWH
 224.9800 -1.6 TONE 103.5 FM (analog) — Dixmont, ME
46.5 KC1DLN Dixmont Peaked
KC1DLN WIRES-X
 147.0150 +0.6 DCS 432 FM (analog) (C4FM,FM) WIRES-X 62148 — Dixmont, ME
46.7 KC1FRJ Camden
KC1FRJ NEDECN
 145.3700 -0.6 CC12 DMR NEDECN — Camden, ME
46.8 N1YMM Plymouth
N1YMM WIRES-X
 447.0000 -5 DG-ID 00-00 Fusion (C4FM) WIRES-X 72734 — Plymouth, ME
46.9 KQ1L Camden
KQ1L
 146.8200 -0.6 TONE 100.0 FM (analog) — Camden, ME
46.9 K1XI Camden Ragged
K1XI
 145.3700 -0.6 none FM (analog) (DMR,FM) — Camden, ME
47.1 WA1ZDA Rockland
WA1ZDA
 449.9750 -5 TONE 110.9 FM (analog) — Rockland, ME
47.3 K1XI Rangeley Saddleb
K1XI
 145.2000 -0.6 CC? DMR — Rangeley Saddleback Mtn, ME
47.8 K1YMM Plymouth
K1YMM
 442.5000 +5 TONE 141.3 FM (analog) (FM,C4FM) — Plymouth, ME
47.8 KC1AJR Plymouth
KC1AJR AllStar
 147.0750 +0.6 TSQL 77.0 FM (analog) AllStar 62859 — Plymouth, ME
47.8 N1YMM Plymouth
N1YMM WIRES-X
 442.0000 +5 DCS 432 FM (analog) (C4FM,FM) WIRES-X 82734 — Plymouth, ME
49.5 N1SNR Westbrook Rocky
N1SNR EchoLink
 147.2700 +0.6 TSQL 103.5 FM (analog) EchoLink 44600 — Westbrook, ME
49.9 K1SA Portland Mitchel
K1SA
 147.3600 +0.6 TSQL 100.0 FM (analog) — Portland, ME
3.4 W1PIG Offline Kents Hill
W1PIG
 147.0000 +0.6 TONE 100.0 FM (analog) — Kents Hill, ME
3.4 W1PIG Offline Kents Hill
W1PIG
 443.2000 +5 TONE 88.5 FM (analog) — Kents Hill, ME
10.9 KQ1L Offline Augusta
KQ1L
 146.7900 -0.6 TONE 156.7 FM (analog) — Augusta, ME
11.0 KC1FRJ Offline Augusta
KC1FRJ
 145.1700 -0.6 CC0 DMR — Augusta, ME
12.7 W1BHR Offline Livermore Falls
W1BHR
 147.2250 +0.6 TONE 123.0 FM (analog) — Livermore Falls, ME
16.2 N1DOT Offline Turner
N1DOT IRLP
 146.4300 simplex TSQL 67.0 FM (analog) IRLP 8812 — Turner, ME
21.2 W1BKW Offline Harrison
W1BKW BM
 433.5500 +5 CC1 DMR BrandMeister 313524 — Harrison, ME
21.3 W1NPP Offline Lewiston Applesa
W1NPP
 146.6100 -0.6 TSQL 88.5 FM (analog) (C4FM,FM) — Lewiston, ME
29.9 W1NPP Offline Poland WO Hl
W1NPP
 147.3150 +0.6 TSQL 103.5 FM (analog) (C4FM,FM) — Poland, ME
31.2 W1LO Offline Skowhegan
W1LO
 446.3250 -5 TONE 203.5 FM (analog) — Skowhegan, ME
31.2 KA1ZGC Offline Skowhegan
KA1ZGC
 147.3450 +0.6 none FM (analog) — Skowhegan, ME
33.1 K0LDO Offline Brunswick Woodwa
K0LDO EchoLink
 147.3300 +0.6 TSQL 100.0 FM (analog) (C4FM,FM) EchoLink 761109 WIRES-X 21674 — Brunswick, ME
35.4 K1NYY Offline Waldoboro
K1NYY
 147.3900 +0.6 TONE 179.9 FM (analog) — Waldoboro, ME
39.6 K1JW Offline Yarmouth
K1JW
 146.9400 -0.6 none FM (analog) — Yarmouth, ME
40.5 W1EMA Offline Knox
W1EMA
 444.3000 +5 none D-STAR — Knox, ME
46.5 KC1FRJ Offline Dixmont
KC1FRJ
 444.2000 +5 TONE 100.0 FM (analog) — Dixmont, ME