N9TPB FCC License Search
🕒 FCC license data updated today 7:16 am CDT (FCC files through Oct 7, 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)

AA0AW HAM

Amateur Extra class licensed since 1991 (35 yrs) Duluth, MN Grid EN36vq LoTW user eQSL AG On APRS 12 min ago 55 repeaters within 50 mi
🔒 Not available — currently licensed, through Apr 30, 2031. If it isn't renewed, it opens for vanity requests May 1, 2033.

📬 QSL: LoTW user · last upload Oct 3, 2026 · eQSL AG member · QRZ · HamQTH

Currently held by DOUGLAS J NELSON · 1 holder on record

Current holder: DOUGLAS J NELSON

Held AA0AW Apr 30, 1991 → present · first licensed Apr 30, 1991 as AA0AW · 1 license · FRN 0002349363
📖 In the printed callbooks since 1987 as KA0YFN, 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.
AA0AW 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

📍 APRS

AA0AW-A · 12 min ago · 10 ft
46.4000, -92.1300 · 70cm Voice (D-Star) 445.92500MHz +0.0000MHz
AA0AW-D · 19 min ago
46.4000, -92.1300 · 70cm MMDVM Voice (DMR) 445.92500MHz +0.0000MHz, APRS for DMRGateway
AA0AW-N · 19 min ago
46.4000, -92.1300 · 70cm MMDVM Voice (C4FM) 445.92500MHz +0.0000MHz, AA0AW_Pi-Star_ND
AA0AW-9 · 14 hr ago · 640 ft
46.7792, -92.1055 · ]Doug in the Chevy.
AA0AW · 14 hr ago
46.6723, -92.2278 · PinPoint v2.1
Full history on aprs.fi →

Repeaters within 50 Miles

55 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)
MilesCallNameOutputOffsetToneModeNetworksActivityLocation
5.2 N0BZZ Proctor
N0BZZ
 147.3300 +0.6 TONE 151.4 FM (analog) — Proctor, MN
6.0 N0BZZ Duluth
N0BZZ
 223.9400 +1.6 none FM (analog) — Duluth, MN
6.8 WA9KLM Superior Northwe
WA9KLM WIRES-X
 145.1700 -0.6 TSQL 110.9 FM (analog) (C4FM,FM) WIRES-X 18373 — Superior, WI
8.4 K0OE Duluth
K0OE BM
 902.1000 in 947.1000 CC1 DMR BrandMeister 311355 — Duluth, MN
9.6 N0EO Duluth
N0EO WIRES-X
 444.3000 +5 TONE 103.5 FM (analog) WIRES-X 30494 — Duluth, MN
9.6 N0EO Duluth
N0EO AllStar
 145.3100 -0.6 TONE 110.9 FM (analog) AllStar 47024 AllStar 47016 — Duluth, MN
9.6 KB0QYC Offline Duluth
KB0QYC
 442.8000 +5 none FM (analog) — Duluth, MN
9.6 N0BZZ Duluth
N0BZZ
 442.8000 +5 none FM (analog) — Duluth, MN
9.7 W0GKP Duluth
W0GKP
 444.1000 +5 TONE 103.5 FM (analog) — Duluth, MN
9.7 W0GKP Duluth
W0GKP
 146.9400 -0.6 TSQL 103.5 FM (analog) — Duluth, MN
9.7 N0EO Duluth
N0EO
 147.3750 +0.6 TSQL 103.5 FM (analog) (DV,FM) — Duluth, MN
9.7 N0EO Duluth
N0EO
 442.2000 +5 none D-STAR — Duluth, MN
10.0 KC0RTX Duluth
KC0RTX
 444.2000 +5 TONE 103.5 FM (analog) — Duluth, MN
10.3 KC0RTX Duluth
KC0RTX
 145.4500 -0.6 TSQL 103.5 FM (analog) — Duluth, MN
11.1 AA0AC Cloquet
AA0AC AllStar
 444.8500 +5 TSQL 141.3 FM (analog) AllStar 56153 — Cloquet, MN
11.5 N0RPW Cloquet
N0RPW
 146.6700 -0.6 none FM (analog) — Cloquet, MN
11.5 WA0GWI Cloquet
WA0GWI
 146.6700 -0.6 none FM (analog) — Cloquet, MN
11.8 KB0YHX Cloquet CM Hosp
KB0YHX
 145.2500 -0.6 none FM (analog) (C4FM,FM) — Cloquet, MN
11.8 KB0YHX Offline Cloquet
KB0YHX
 443.1000 +5 TONE 103.5 FM (analog) (C4FM,FM) — Cloquet, MN
11.9 K0QF Duluth
K0QF BM
 439.9750 in 424.9750 CC1 DMR BrandMeister 319324301 — Duluth, MN
11.9 K0OE Duluth
K0OE BM
 444.8000 +5 CC1 DMR BrandMeister 311164 — Duluth, MN
12.3 AB9AC Offline Foxboro
AB9AC BM
 444.9000 +5 CC4 DMR BrandMeister 312762 — Foxboro, WI
12.4 KA0TMW Duluth
KA0TMW
 147.1800 +0.6 TONE 103.5 FM (analog) — Duluth, MN
14.2 KC0IPA Duluth
KC0IPA
 147.0600 +0.6 TONE 110.9 FM (analog) — Duluth, MN
14.2 KB0QYC Duluth
KB0QYC
 927.6000 -25 TONE 114.8 FM (analog) — Duluth, MN
14.2 KB0QYC Duluth
KB0QYC
 927.4875 -25 TONE 103.5 FM (analog) — Duluth, MN
14.9 N0VOW Holyoke
N0VOW
 146.8950 -0.6 TSQL 82.5 FM (analog) — Holyoke, MN
18.1 KC0RTX Carlton
KC0RTX
 146.7900 -0.6 TSQL 103.5 FM (analog) — Carlton, MN
19.3 KC9AEG Chaffey QTH of
KC9AEG
 444.9500 +5 TSQL 110.9 FM (analog) — Chaffey, WI
19.3 KC9EMI Chaffey QTH of
KC9EMI
 147.1050 +0.6 TSQL 110.9 FM (analog) — Chaffey, WI
21.9 N0BZZ Mahtowa
N0BZZ
 53.1700 -1 TSQL 103.5 FM (analog) — Mahtowa, MN
21.9 W0GKP Mahtowa
W0GKP
 147.0000 -0.6 TSQL 103.5 FM (analog) — Mahtowa, MN
22.5 KC0HXC Duluth
KC0HXC
 145.4100 -0.6 TONE 100.0 FM (analog) — Duluth, MN
22.7 N0BZZ Duluth
N0BZZ
 53.0500 -1 none FM (analog) — Duluth, MN
22.7 WA9KLM Solon Springs
WA9KLM
 145.4900 -0.6 TSQL 110.9 FM (analog) — Solon Springs, WI
23.2 N0EO Duluth
N0EO AllStar
 145.4900 -0.6 TONE 110.9 FM (analog) AllStar 470240 — Duluth MN, WI
25.8 NA0RC Knife River
NA0RC WIRES-X
 444.4000 +5 TSQL 103.5 FM (analog) WIRES-X 11388 — Knife River, MN
28.6 KC0RTX Knife River
KC0RTX
 147.1350 +0.6 TSQL 103.5 FM (analog) — Knife River, MN
29.3 AA9JL Solon Springs
AA9JL
 145.4900 -0.6 TSQL 110.9 FM (analog) — Solon Springs, WI
29.5 NA0RC Knife River
NA0RC AllStar
 147.1350 +0.6 TSQL 103.5 FM (analog) AllStar 42251 — Knife River, MN
29.5 NA0RC Offline Knife River
NA0RC
 444.2000 +5 TSQL 103.5 FM (analog) — Knife River, MN
33.5 N0VOW Two Harbors
N0VOW
 146.8500 -0.6 TSQL 151.4 FM (analog) — Two Harbors, MN
35.6 N0LCR Two Harbors
N0LCR
 53.0200 -1 TSQL 103.5 FM (analog) — Two Harbors, MN
35.6 N0LCR Two Harbors
N0LCR WIRES-X
 444.5000 +5 TSQL 103.5 FM (analog) WIRES-X 53060 — Two Harbors, MN
35.7 KB0QYC Virginia
KB0QYC
 53.1500 -0.5 TONE 103.5 FM (analog) — Virginia, MN
35.7 KB0TNB Two Harbors
KB0TNB
 53.0200 -0.5 TONE 103.5 FM (analog) — Two Harbors, MN
39.4 AD0MI Askov
AD0MI
 443.4000 +5 DCS 172 FM (analog) (FM,P25) — Askov, MN
39.9 KD0CI Duxbury
KD0CI
 146.9100 -0.6 TSQL 146.2 FM (analog) — Duxbury, MN
40.1 AE0KE Sandsone
AE0KE
 147.3000 +0.6 TSQL 229.1 FM (analog) — Sandsone, MN
40.1 AE0KE Sandsone
AE0KE
 444.8750 +5 TSQL 229.1 FM (analog) — Sandsone, MN
41.9 N0BZZ Tamarack
N0BZZ
 443.2000 +5 TSQL 114.8 FM (analog) — Tamarack, MN
42.0 KD9EJA Askov
KD9EJA AllStar
 146.9550 -0.6 TSQL 146.2 FM (analog) (FM,P25) AllStar 56693 — Askov, MN
45.0 WB0DGK Two Harbors
WB0DGK
 147.2700 +0.6 TONE 103.5 FM (analog) — Two Harbors, MN
45.1 N0BZZ Wales
N0BZZ
 147.2700 +0.6 TSQL 103.5 FM (analog) — Wales, MN
49.3 KB0WAZ McGregor
KB0WAZ BM
 439.5500 in 433.5500 CC1 DMR BrandMeister 3226114 — McGregor, MN