N9TPB
FCC License Search
🕒 FCC license data updated yesterday 7:15 am CDT (FCC files through Oct 14, 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)KI4YK HAM
✅ Available for a vanity request — free since Sep 18, 1999.
2x2 call: Advanced and Amateur Extra licensees can request it.
No pending applications list it.
📬 QSL: no LoTW uploads on record · not eQSL AG · QRZ · HamQTH
Not currently held · 1 holder on record · available since Sep 18, 1999
Previous holder: BATTERMAN, CHARLES A.
Held KI4YK → Sep 17, 1997 · first licensed as KI4YK · 1 license · no FRN on file (pre-2001 records)
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- Licensee
- BATTERMAN, CHARLES A.
- Address
- Last granted
- Effective
- Last action
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
- Seen Nov 7, 2004 → Oct 11, 2026 · 49 snapshots · as KI4YK
BATTERMAN, CHARLES A.
Earlier Holders
KI4YK in the 1993–2003 Callbooks
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.
- Seen Apr 21, 1996 → Apr 4, 1997 · 3 discs
KI4YK · Advanced · issued Dec 15, 1995, expires Dec 15, 2005
CHARLES A BATTERMAN
PO BOX 1177, CAPITOLA, CA 95010-1177 - Seen Sep 9, 1993 → Oct 26, 1995 · 5 discs
KI4YK · Advanced · issued Jan 22, 1991, expires Jan 22, 2001 · previously WB4MJZ
CHARLES A BATTERMAN
653 CLIFF DR, APTOS, CA 95003
KI4YK 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.
📡 On the Air: APRS, Digital & WSPR Spots
No APRS positions, PSK Reporter reports or WSPR spots for KI4YK in the last 24 hours. They show up here within seconds of KI4YK beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.