N9TPB FCC License Search
🕒 FCC license data updated yesterday 7:15 am CDT (FCC files through Oct 21, 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, WI · old CB calls like KHC1939 or 18Q3518 (1962–63 CB call books) · (205) 546-1767 (1990s CB directory phones)

K0SVX HAM

✅ Available for a vanity request — free since Aug 26, 2011.
1x3 call: Technician, General, Advanced and Amateur Extra licensees can request it. No pending applications list it.
Last requested Jan 28, 2026 as choice 2: not granted, that applicant got K0VYX instead.

📬 QSL: LoTW user · last upload Aug 30, 2024 · not eQSL AG · QRZ · HamQTH

Not currently held · 1 holder on record · available since Aug 26, 2011

Previous holder: DEWEY L TREANOR

Held K0SVX Jul 10, 1984 → Aug 25, 2009 · first licensed Jul 10, 1984 as K0SVX · 2 licenses · FRN 0002337426
📖 In the printed callbooks since 1961 as K0SVX, 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.
K0SVX 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.

Others Requesting K0SVX

1 application listed K0SVX as a choice, newest first.

FiledAwardApplicantChoice #K0SVXResult
Jan 28, 2026 Feb 15, 2026 KF0KAO · David R Brewer · Saint Charles, MO 2Not granted They got K0VYX (choice 1)

📡 On the Air: APRS, Digital & WSPR Spots

No APRS positions, PSK Reporter reports or WSPR spots for K0SVX in the last 24 hours. They show up here within seconds of K0SVX beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.