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

KC0DUS HAM

✅ Available for a vanity request — free since Jul 3, 2010.

2x3 call: any licensee 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 Jul 3, 2010

Previous holder: JAMES E DUFF

Held KC0DUS Jul 2, 1998 → Jul 2, 2008 · first licensed Jul 2, 1998 as KC0DUS · 1 license · no FRN on file (pre-2001 records)

KC0DUS Expired Technician Jul 2, 1998 → Jul 2, 2008 (expired)

Licensee
JAMES E DUFF

Address
5053 S BARNES
SPRINGFIELD, MO 65804
37.1482, -93.2525 (ZIP center) · Grid EM37id · CQ 4 · ITU 7 · map ↗

Last granted
Jul 2, 1998

Effective
Jul 2, 1998

Last action
Jul 3, 2010
FCC actions (1)
- Jul 3, 2010 — License expired LIEXP

Address history

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

Seen Nov 7, 2004 → Oct 4, 2026 · 48 snapshots · as KC0DUS
JAMES E DUFF
5053 S BARNES, SPRINGFIELD, MO 65804
37.1482, -93.2525 (ZIP center) · Grid EM37id · CQ 4 · ITU 7 · map ↗

Others requesting KC0DUS

1 application listed KC0DUS as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Nov 14, 2023	Dec 2, 2023	KF0DRD · Dustin D Hilton · Kansas City, MO	7	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for KC0DUS in the last 24 hours. They show up here within seconds of KC0DUS beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.