N9TPB FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 15, 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)

KC4AIK HAM

✅ Available for a vanity request — free since Feb 13, 2003.
2x3 call: any licensee can request it. No pending applications list it.
Last requested May 31, 2011 as choice 13: not granted, that applicant got KK4JAG instead.

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

Not currently held · 1 holder on record · available since Feb 13, 2003

Previous holder: JUDSON S SPEARS

Held KC4AIK Feb 12, 1991 → Feb 12, 2001 · first licensed Feb 12, 1991 as KC4AIK · 1 license · no FRN on file (pre-2001 records)
📖 In the printed callbooks since 1988 as KC4AIK, 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.
KC4AIK 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 KC4AIK

1 application listed KC4AIK as a choice, newest first.

FiledAwardApplicantChoice #KC4AIKResult
May 31, 2011 Jun 18, 2011 KK4CCR · Jerry A George · Aiken, SC 13Not granted They got KK4JAG (choice 1)

📡 On the Air: APRS, Digital & WSPR Spots

No APRS positions, PSK Reporter reports or WSPR spots for KC4AIK in the last 24 hours. They show up here within seconds of KC4AIK beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.