N9TPB FCC License Search
🕒 FCC license data updated yesterday 6:02 am CDT (FCC files through Oct 9, 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)

KD1TK HAM

✅ Available for a vanity request — free since Jan 19, 2016.
2x2 call: Advanced and Amateur Extra licensees can request it. No pending applications list it.
Last requested Nov 28, 2017 as choice 4: not granted, that applicant got KT1TK instead.

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

Not currently held · 1 holder on record · available since Jan 19, 2016

Previous holder: THOMAS F HAYDEN

Held KD1TK Jan 18, 1994 → Jan 18, 2014 · first licensed Oct 29, 1991 as N1IFN · 1 license · FRN 0009757451

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.
KD1TK 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 KD1TK

1 application listed KD1TK as a choice, newest first.

FiledAwardApplicantChoice #KD1TKResult
Nov 28, 2017 Dec 16, 2017 AC1DN · Thomas A Kashuba · Bolton, MA 4Not granted They got KT1TK (choice 1)

📡 On the Air: APRS, Digital & WSPR Spots

No APRS positions, PSK Reporter reports or WSPR spots for KD1TK in the last 24 hours. They show up here within seconds of KD1TK beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.