N9TPB FCC License Search
🕒 FCC license data updated today 6:02 am CDT (FCC files through Oct 9, 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)

WB0WTI HAM

Amateur Extra class licensed since 1987 (39 yrs) Thief River Falls, MN Grid EN18wc LoTW user 22 repeaters within 50 mi
🔒 Not available — currently licensed, through Aug 14, 2027. If it isn't renewed, it opens for vanity requests Aug 15, 2029.

📬 QSL: LoTW user · last upload Dec 27, 2016 · not eQSL AG · QRZ · HamQTH

Currently held by James L Hulteen · 1 holder on record

Current holder: James L Hulteen

Held WB0WTI Sep 29, 1987 → present · first licensed Sep 29, 1987 as WB0WTI · 1 license · FRN 0002383495
📖 In the printed callbooks since 1979 as WB0WTI, 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.
WB0WTI 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 WB0WTI in the last 24 hours. They show up here within seconds of WB0WTI beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.

Repeaters within 50 Miles

22 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
44.1 WA0JXT Grand Forks Altr
WA0JXT
 146.9400 -0.6 TSQL 123.0 FM (analog) 🗓 1 net 1 net · 118 check-ins · 59 stations Grand Forks, ND
0.3 AE5E Thief River Fall
AE5E BM
 430.5000 in 449.5000 CC6 DMR BrandMeister 312388003 — Thief River Falls, MN
1.0 WB0WTI Thief River Fall
WB0WTI
 146.8500 -0.6 TONE 123.0 FM (analog) — Thief River Falls, MN
1.2 WB0WTI Thief River Fall
WB0WTI BM
 444.8000 +5 CC6 DMR BrandMeister 312051 BrandMeister 312044 — Thief River Falls, MN
4.1 WB0WTI Thief River Fall
WB0WTI BM
 147.3600 +0.6 TONE 123.0 FM (analog) (DMR,FM) BrandMeister 312051 — Thief River Falls, MN
28.5 no call listed Warren
Minnesota
 443.8000 +5 none FM (analog) — Warren, MN
31.4 KB0BSJ Crookston
KB0BSJ
 147.1200 +0.6 TONE 123.0 FM (analog) — Crookston, MN
31.4 KB0BSJ Crookston
KB0BSJ
 443.7750 +5 TONE 123.0 FM (analog) — Crookston, MN
35.5 KB0ISW Karlstad
KB0ISW AllStar
 445.7000 simplex TONE 123.0 FM (analog) AllStar 451160 — Karlstad, MN
35.6 KB0ISW Karlstad
KB0ISW BM
 443.9750 +5 CC6 DMR BrandMeister 311106 — Karlstad, MN
35.6 KB0ISW Karlstad
KB0ISW WIRES-X
 146.6550 -0.6 TSQL 127.3 FM (analog) (C4FM,FM) WIRES-X 33866 — Karlstad, MN
35.7 KA0NWV Karlstad
KA0NWV
 145.4700 -0.6 TONE 123.0 FM (analog) — Karlstad, MN
35.7 KB0ISW Karlstad
KB0ISW AllStar
 444.9750 +5 TSQL 123.0 FM (analog) AllStar 451160 EchoLink 335322 — Karlstad, MN
35.8 KA0NWV Offline Karlstad
KA0NWV
 444.9750 +5 TSQL 100.0 FM (analog) — Karlstad, MN
35.9 N0MHO Grygla
N0MHO AllStar
 147.3150 +0.6 TSQL 123.0 FM (analog) AllStar 52141 EchoLink 811666 — Grygla, MN
37.0 KE0WYB Karlstad Wiktel
KE0WYB
 147.1350 +0.6 TSQL 123.0 FM (analog) — Karlstad, MN
41.2 WA0VFY Offline East Grand Forks
WA0VFY
 147.3900 +0.6 none FM (analog) — East Grand Forks, MN
41.5 KC0IGT Wannaska
KC0IGT EchoLink
 147.0900 +0.6 TONE 123.0 FM (analog) EchoLink 82916 — Wannaska, MN
42.2 N0LAC Grand Forks
N0LAC WIRES-X
 443.1000 +5 TONE 123.0 FM (analog) (FM,C4FM) WIRES-X 90195 — Grand Forks, ND
43.3 N0LAC Grand Forks
N0LAC WIRES-X
 147.3300 +0.6 TONE 123.0 FM (analog) (FM,C4FM) WIRES-X 43555 — Grand Forks, ND
45.6 ND0GF Grand Forks
ND0GF
 147.0300 -0.6 TSQL 123.0 FM (analog) (FM,C4FM) — Grand Forks, ND
48.6 W0BJI Lengby
W0BJI
 147.2700 +0.6 TSQL 123.0 FM (analog) — Lengby, MN