N9TPB
FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 11, 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)KF4SBT HAM
✅ Available for a vanity request — free since May 6, 2001.
2x3 call: any licensee 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 May 6, 2001
Previous holder: STEPHEN M WHITINGER
Held KF4SBT May 28, 1997 → May 5, 1999 · first licensed May 28, 1997 as KF4SBT · 3 licenses · FRN 0015300072
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📦 Moved: Indianapolis, IN → Zephyrhills, FL
- Licensee
- STEPHEN M WHITINGER
- Address
- 39609 Persimmon Ave
Zephyrhills, FL 33542
- FRN
- 0015300072
- Previous call
- W4TIX
- Last granted
- Nov 28, 2019
- Effective
- Dec 16, 2022
- Last action
- Dec 16, 2022
FCC actions (4)
- Dec 16, 2022 — Administrative update LIAUA
- Nov 28, 2019 — License renewed LIREN
- Mar 18, 2008 — Vanity call sign granted VANGRT
- Mar 18, 2008 — License issued LIISS
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📦 Moved: , None → Indianapolis, IN
- Licensee
- STEPHEN M WHITINGER
- Address
- 7260 MAPLEWOOD DR
INDIANAPOLIS, IN 46227
- FRN
- 0015300072
- Previous call
- KF4SBT
- Last granted
- May 5, 1999
- Effective
- Feb 28, 2008
- Last action
- Mar 18, 2008
FCC actions (4)
- Mar 18, 2008 — License canceled LICAN
- Feb 28, 2008 — Administrative update LIAUA
- Jul 21, 2006 — FCC action LTSFRN
- Jul 20, 2006 — Administrative update LIAUA
-
- Licensee
- STEPHEN M WHITINGER
- Address
- Last granted
- Effective
- Last action
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 Oct 8, 1999 → Apr 17, 2003 · 8 discs
W4TIX · Technician · issued May 5, 1999, expires May 5, 2009 · previously KF4SBT
STEPHEN M. WHITINGER
7322 JESSMAN RD S DR APT A, INDIANAPOLIS, IN 46256 - Seen Mar 9, 1998 → Apr 7, 1999 · 3 discs
KF4SBT · Technician · issued May 28, 1997, expires May 28, 2007
STEPHEN M WHITINGER .
PO BOX 1611, DUNEDIN, FL 34697-1611
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
- Seen Apr 27, 2024 → Oct 11, 2026 · 13 snapshots · as N4KKK
STEPHEN M WHITINGER
39609 Persimmon Ave, Zephyrhills, FL 33542 - Seen May 27, 2010 → Oct 11, 2026 · 83 snapshots · as W4TIX
STEPHEN M WHITINGER
7260 MAPLEWOOD DR, INDIANAPOLIS, IN 46227 - Seen Nov 7, 2004 → Oct 11, 2026 · 49 snapshots · as KF4SBT
STEPHEN M WHITINGER
- Seen Nov 7, 2004 · 1 snapshot · as W4TIX
STEPHEN M WHITINGER
7322 JESSMAN RD S DR APT A, INDIANAPOLIS, IN 46256
📡 On the Air: APRS, Digital & WSPR Spots
No APRS positions, PSK Reporter reports or WSPR spots for KF4SBT in the last 24 hours. They show up here within seconds of KF4SBT beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.