N9TPB FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 18, 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)

WA0OML HAM

Advanced class licensed since 1988 (38 yrs) Brookings, SD Grid EN14oh 17 repeaters within 50 mi
🔒 Not available — currently licensed, through Jan 30, 2028. If it isn't renewed, it opens for vanity requests Jan 31, 2030.

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

Currently held by GEORGE H DUFFEY · 1 holder on record

Current holder: GEORGE H DUFFEY

Held WA0OML May 3, 1988 → present · first licensed May 3, 1988 as WA0OML · 1 license · FRN 0017106840
📖 In the printed callbooks since 1972 as WA0OML, 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.
WA0OML 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 WA0OML in the last 24 hours. They show up here within seconds of WA0OML beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.

Repeaters within 50 Miles

17 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
8.4 W0BXO Brookings
W0BXO EchoLink
 146.9400 -0.6 TONE 110.9 FM (analog) EchoLink 409605 — Brookings, SD
15.4 KE0WPC Toronto
KE0WPC AllStar
 446.2500 simplex TONE 146.2 FM (analog) AllStar 632881 — Toronto, SD
15.4 KE0WPC Toronto
KE0WPC
 443.0750 +5 TSQL 141.3 FM (analog) — Toronto, SD
16.1 KB0WSV Colman
KB0WSV
 443.2250 +5 TONE 146.2 FM (analog) — Colman, SD
22.7 KC0OVC Toronto
KC0OVC
 146.7750 -0.6 TONE 146.2 FM (analog) — Toronto, SD
26.5 WG0F Madison
WG0F
 442.7500 +5 none D-STAR — Madison, SD
31.7 W0DRK Pipestone
W0DRK
 147.0750 +0.6 TONE 141.3 FM (analog) — Pipestone, MN
31.8 K0BBC Clear Lake Bar-X
K0BBC
 444.3000 +5 TSQL 136.5 FM (analog) (FM,C4FM) — Clear Lake, SD
44.3 W0WTN Watertown
W0WTN
 146.8500 -0.6 TSQL 67.0 FM (analog) — Watertown, SD
44.6 K0TY Watertown
K0TY
 442.0000 +5 TSQL 146.2 FM (analog) — Watertown, SD
45.7 KB0LCR Watertown
KB0LCR BM
 443.7250 +5 CC1 DMR BrandMeister 312336 — Watertown, SD
6.9 N0VEK Offline Volga
N0VEK WIRES-X
 444.0500 +5 TSQL 136.5 FM (analog) (FM,C4FM) WIRES-X 11225 — Volga, SD
20.5 K0TGA Offline Flandreau
K0TGA
 146.9850 -0.6 TONE 146.2 FM (analog) — Flandreau, SD
25.4 KB0MRG Offline Madison
KB0MRG
 440.1750 +5 TONE 131.8 FM (analog) — Madison, SD
30.7 W0WTN Offline Castlewood
W0WTN
 443.1000 +5 TSQL 146.2 FM (analog) (FM,C4FM) — Castlewood, SD
32.3 WB6AMY Offline Tyler
WB6AMY
 145.1100 -0.6 TONE 146.2 FM (analog) — Tyler, MN
32.6 KB0NLY Offline Tyler
KB0NLY EchoLink
 444.6750 +5 TONE 136.5 FM (analog) (C4FM,FM) EchoLink 573818 — Tyler, MN