N9TPB FCC License Search

🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 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

K0USD HAM

✅ Available for a vanity request — free since Oct 23, 2024.

1x3 call: Technician, General, Advanced and Amateur Extra licensees can request it. No pending applications list it.

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

Not currently held · 1 holder on record · available since Oct 23, 2024

Previous holder: Douglas E Tuve

Held K0USD Oct 22, 2002 → Oct 22, 2022 · first licensed Apr 25, 1995 as KB0QQ · 2 licenses · FRN 0001876101

📦 Moved: Saint Paul, MN → Vermillion, MN

K0USD Expired Amateur Extra · vanity Oct 22, 2002 → Oct 22, 2022 (expired)

Licensee
Douglas E Tuve

Address
602 E Main St
Vermillion, MN 57069-2731
42.8446, -96.9864 (ZIP center) · Grid EN12mu · CQ 4 · ITU 7 · map ↗

FRN
0001876101

Previous call
KB0QQ (Advanced)

Last granted
Aug 11, 2012

Effective
Aug 11, 2012

Last action
Nov 26, 2024
FCC actions (5)
- Nov 26, 2024 — License expired LIEXP
- Aug 11, 2012 — License renewed LIREN
- Jun 9, 2005 — Administrative update LIAUA
- Oct 22, 2002 — Vanity call sign granted VANGRT
- Oct 22, 2002 — License issued LIISS
KB0QQ Canceled Amateur Extra Apr 25, 1995 → Oct 22, 2002 (canceled)

Licensee
DOUGLAS E TUVE

Address
2382 DOSWELL AVE
SAINT PAUL, MN 55108
44.9823, -93.1747 (ZIP center) · Grid EN34jx · CQ 4 · ITU 7 · map ↗

FRN
0001876101

Last granted
Apr 25, 1995

Effective
May 30, 2000

Last action
Oct 22, 2002
FCC actions (2)
- Oct 22, 2002 — License canceled LICAN
- May 30, 2000 — License modified LIMOD

Address history

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

Seen May 27, 2010 → Oct 4, 2026 · 47 snapshots · as K0USD
Douglas E Tuve
602 E Main St, Vermillion, MN 57069-2731
42.8446, -96.9864 (ZIP center) · Grid EN12mu · CQ 4 · ITU 7 · map ↗
Seen Nov 7, 2004 → Oct 4, 2026 · 49 snapshots · as KB0QQ
DOUGLAS E TUVE
2382 DOSWELL AVE, SAINT PAUL, MN 55108
44.9823, -93.1747 (ZIP center) · Grid EN34jx · CQ 4 · ITU 7 · map ↗

Others requesting K0USD

1 application listed K0USD as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Oct 3, 2002	Oct 21, 2002	KB0QQ · DOUGLAS E TUVE · SAINT PAUL, MN	1	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for K0USD in the last 24 hours. They show up here within seconds of K0USD beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.