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)KS4JA HAM
✅ Available for a vanity request — free since Jun 9, 2026.
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 Jun 9, 2026
Previous holder: WILLIAM A BOKLAN
Held KS4JA Dec 12, 1994 → Jun 8, 2024 · first licensed Aug 24, 1994 as KE4PZA · 1 license · FRN 0001857168
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- Licensee
- WILLIAM A BOKLAN
- Address
- 11786 SW Westcliffe Lane
PORT ST LUCIE, FL 34987
- FRN
- 0001857168
- Previous call
- KE4PZA (Advanced)
- Last granted
- May 17, 2014
- Effective
- May 17, 2014
- Last action
- Jun 9, 2026
FCC actions (5)
- Jun 9, 2026 — License expired LIEXP
- May 17, 2014 — License renewed LIREN
- Mar 6, 2014 — Administrative update LIAUA
- Oct 1, 2001 — Administrative update LIAUA
- May 24, 2000 — License modified LIMOD
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.
- Seen Nov 1, 2001 → Apr 17, 2003 · 4 discs
KS4JA · Amateur Extra · issued Oct 1, 2001, expires Jun 8, 2004 · previously KE4PZA
WILLIAM A. BOKLAN
834 SW LAKE CHARLES CIR, PORT ST LUCIE, FL 34986 - Seen Oct 31, 2000 → Apr 13, 2001 · 2 discs
KS4JA · Amateur Extra · issued May 24, 2000, expires Jun 8, 2004 · previously KE4PZA
WILLIAM A. BOKLAN
5860 SW 17TH ST, PLANTATION, FL 33317 - Seen May 12, 1995 → May 2, 2000 · 10 discs
KS4JA · Advanced · issued Dec 12, 1994, expires Jun 8, 2004 · previously KE4PZA (General)
WILLIAM A. BOKLAN
5860 SW 17TH ST, PLANTATION, FL 33317 - Seen Oct 31, 1994 · 1 disc
KE4PZA · General · issued Aug 24, 1994, expires Jun 8, 2004 · previously KE4MKE (Technician Plus)
WILLIAM A BOKLAN
5860 SW 17TH ST, PLANTATION, FL 33317
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
📡 On the Air: APRS, Digital & WSPR Spots
No APRS positions, PSK Reporter reports or WSPR spots for KS4JA in the last 24 hours. They show up here within seconds of KS4JA beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.