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)

KA3STR HAM

✅ Available for a vanity request — free since Mar 9, 2000.
2x3 call: any licensee can request it. No pending applications list it.
Last requested Apr 24, 2018 as choice 10: not granted, that applicant got KA5BST instead.

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

Not currently held · 1 holder on record · available since Mar 9, 2000

Previous holder: JOHN J DE HART JR

Held KA3STR Mar 8, 1988 → Mar 8, 1998 · first licensed Mar 8, 1988 as KA3STR · 1 license · no FRN on file (pre-2001 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.
KA3STR 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 KA3STR

1 application listed KA3STR as a choice, newest first.

FiledAwardApplicantChoice #KA3STRResult
Apr 24, 2018 May 12, 2018 KI7UDT · Amanda S Abbott · Bountiful, UT 10Not granted They got KA5BST (choice 5)

📡 On the Air: APRS, Digital & WSPR Spots

No APRS positions, PSK Reporter reports or WSPR spots for KA3STR in the last 24 hours. They show up here within seconds of KA3STR beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.