N9TPB
FCC License Search
🕒 FCC license data updated yesterday 7:15 am CDT (FCC files through Oct 4, 2026) · next update today 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, WIKC0OSG HAM
⏳ Not available yet — opens for vanity requests Jun 24, 2028, two years after the license was canceled (Jun 23, 2026).
2x3 call: any licensee can request it.
No pending applications list it.
📬 QSL: LoTW user · last upload Jul 29, 2008 · not eQSL AG · QRZ · HamQTH
Not currently held · 1 holder on record
Previous holder: John S Whittum
Held KC0OSG Dec 20, 2002 → Jun 23, 2026 · first licensed Dec 20, 2002 as KC0OSG · 2 licenses · FRN 0008123176
-
- Licensee
- John S Whittum
- Address
- 426 Walnut Street
Fort Morgan, CO 80701
- FRN
- 0008123176
- Previous call
- KC0OSG (Technician)
- Last granted
- Jun 23, 2026
- Effective
- Jun 23, 2026
- Last action
- Jun 23, 2026
FCC actions (2)
- Jun 23, 2026 — Vanity call sign granted VANGRT
- Jun 23, 2026 — License issued LIISS
-
- Licensee
- John S Whittum
- Address
- 426 Walnut Street
Fort Morgan, CO 80701
- FRN
- 0008123176
- Last granted
- Nov 22, 2022
- Effective
- Nov 22, 2022
- Last action
- Jun 23, 2026
FCC actions (6)
- Jun 23, 2026 — License canceled LICAN
- Nov 22, 2022 — License renewed LIREN
- Jan 2, 2013 — License renewed LIREN
- Mar 1, 2007 — License modified LIMOD
- Jan 3, 2003 — License modified LIMOD
- Dec 20, 2002 — License issued LIISS
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KC0OSG in the last 24 hours. They show up here within seconds of KC0OSG beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.