N9TPB
FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 14, 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)KD4IBI HAM
✅ Available for a vanity request — free since Aug 30, 2008.
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 Aug 30, 2008
Previous holder: CHRISTOPHER P WORSLEY
Held KD4IBI Jan 28, 1992 → Aug 29, 2006 · first licensed Jan 28, 1992 as KD4IBI · 2 licenses · FRN 0002166866
-
- Licensee
- CHRISTOPHER P WORSLEY
- Address
- 2980 E. Riviera Place
Chandler, AZ 85249-4939
- FRN
- 0002166866
- Previous call
- KD4IBI (Advanced)
- Last granted
- Jun 5, 2026
- Effective
- Jun 5, 2026
- Last action
- Jun 5, 2026
FCC actions (5)
- Jun 5, 2026 — License renewed LIREN
- Dec 10, 2020 — Administrative update LIAUA
- Jun 16, 2016 — License renewed LIREN
- Aug 29, 2006 — Vanity call sign granted VANGRT
- Aug 29, 2006 — License issued LIISS
-
- Licensee
- CHRISTOPHER P WORSLEY
- Address
- 2980 E. Riviera Place
Chandler, AZ 85249-4939
- FRN
- 0002166866
- Last granted
- Oct 31, 2001
- Effective
- Apr 5, 2006
- Last action
- Aug 29, 2006
FCC actions (4)
- Aug 29, 2006 — License canceled LICAN
- Apr 5, 2006 — Administrative update LIAUA
- Oct 31, 2001 — License renewed LIREN
- Jun 15, 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 Apr 27, 2002 → Apr 17, 2003 · 3 discs
KD4IBI · Amateur Extra · issued Oct 31, 2001, expires Jan 28, 2012
CHRISTOPHER P WORSLEY
4203 JAVINS DR, ALEXANDRIA, VA 22310-2040 - Seen Oct 31, 2000 → Nov 1, 2001 · 3 discs
KD4IBI · Amateur Extra · issued Jun 15, 2000, expires Jan 28, 2002
CHRISTOPHER P. WORSLEY .
4203 JAVINS DR, ALEXANDRIA, VA 22310-2040 - Seen Apr 21, 1996 → May 2, 2000 · 8 discs
KD4IBI · Advanced · issued Dec 15, 1995, expires Jan 28, 2002
CHRISTOPHER P. WORSLEY
4203 JAVINS DR, ALEXANDRIA, VA 22310 - Seen Oct 26, 1995 · 1 disc
KD4IBI · General · issued Oct 17, 1995, expires Jan 28, 2002
CHRISTOPHER P WORSLEY
4203 JAVINS DR, ALEXANDRIA, VA 22310 - Seen Sep 9, 1993 → May 12, 1995 · 4 discs
KD4IBI · Technician · issued Jan 28, 1992, expires Jan 28, 2002
CHRISTOPHER P WORSLEY
4203 JAVINS DR, ALEXANDRIA, VA 22310
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
KD4IBI 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.
- 1997 · 1 edition
KD4IBI
A Chrlsto8her P Wors~~
4103 Javins Dr, Alexandria, VA 22310
1997 p.692 - 1996 · 1 edition
KD4IBI · class T
Christopher P Worsle
4103 Javins Or, Alexandria, VA 21310
1996 p.668 - 1994 · 1 edition
KD4IBI · class T
Christopher P Worsley
4203 Javlns Dr, Alexandria, VA 22310
1994 p.608
📡 On the Air: APRS, Digital & WSPR Spots
No APRS positions, PSK Reporter reports or WSPR spots for KD4IBI in the last 24 hours. They show up here within seconds of KD4IBI beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.