N9TPB
FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 21, 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)N4RJW HAM
✅ Available for a vanity request — free since Feb 6, 2025.
1x3 call: Technician, General, Advanced and Amateur Extra licensees can request it.
No pending applications list it.
Last requested Jan 16, 2013 as choice 1: granted.
Last requested Jan 16, 2013 as choice 1: granted.
📬 QSL: no LoTW uploads on record · not eQSL AG · QRZ · HamQTH
Not currently held · 2 holders on record · available since Feb 6, 2025
Previous holder: RALPH J WILLIAMSON
Held N4RJW Feb 5, 2013 → Feb 5, 2023 · first licensed Apr 9, 2009 as KJ4LBD · 3 licenses · FRN 0018677666
-
- Licensee
- RALPH J WILLIAMSON
- Address
- 3642 MIMOSA DR
JACKSONVILLE, FL 32207
- FRN
- 0018677666
- Previous call
- KJ4PQK (Technician)
- Last granted
- Feb 5, 2013
- Effective
- Jun 10, 2014
- Last action
- Feb 6, 2025
FCC actions (5)
- Feb 6, 2025 — License expired LIEXP
- Jun 10, 2014 — Administrative update LIAUA
- Jan 8, 2014 — Administrative update LIAUA
- Feb 5, 2013 — Vanity call sign granted VANGRT
- Feb 5, 2013 — License issued LIISS
-
- Licensee
- Ralph J Williamson
- Address
- 3643 Mimosa Dr
Jacksonville, FL 32207
- FRN
- 0018677666
- Previous call
- KJ4LBD (Technician)
- Last granted
- Apr 9, 2009
- Effective
- Oct 9, 2009
- Last action
- Feb 5, 2013
FCC actions (3)
- Feb 5, 2013 — License canceled LICAN
- Oct 9, 2009 — Systematic call sign granted SYSGRT
- Oct 9, 2009 — License issued LIISS
-
- Licensee
- Ralph J Williamson
- Address
- 3643 Mimosa Dr
Jacksonville, FL 32207
- FRN
- 0018677666
- Last granted
- Apr 9, 2009
- Effective
- Oct 9, 2009
- Last action
- Oct 9, 2009
FCC actions (3)
- Oct 9, 2009 — License canceled LICAN
- Apr 9, 2009 — License issued LIISS
- Apr 9, 2009 — Systematic call sign granted SYSGRT
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
- Seen Mar 28, 2015 → Oct 18, 2026 · 38 snapshots · as N4RJW
RALPH J WILLIAMSON
3642 MIMOSA DR, JACKSONVILLE, FL 32207 - Seen May 27, 2010 → Oct 18, 2026 · 102 snapshots · as KJ4LBD
Ralph J Williamson
3643 Mimosa Dr, Jacksonville, FL 32207 - Seen Mar 28, 2014 → May 22, 2014 · 2 snapshots · as N4RJW
RALPH J WILLIAMSON
12861 SW 58TH CIRCLE, OCALA, FL 34473
Previous holder: JOHN R NELSON
Held N4RJW Oct 20, 1987 → Aug 7, 2007
· first licensed Oct 20, 1987 as N4RJW
· 1 license · no FRN on file (pre-2001 records)
📖 In the printed callbooks since 1983 as KA8OWZ, before the FCC's online records
-
- Licensee
- JOHN R NELSON
- Address
- 231 DRAKE AVE
NEW CARLISLE, OH 45344
- Last granted
- Aug 7, 1997
- Effective
- Aug 7, 1997
- Last action
- Aug 8, 2009
FCC actions (1)
- Aug 8, 2009 — License expired LIEXP
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 Mar 9, 1998 → Apr 17, 2003 · 11 discs
N4RJW · Technician Plus · issued Aug 7, 1997, expires Aug 7, 2007
JOHN R. NELSON
231 DRAKE AVE, NEW CARLISLE, OH 45344 - Seen May 12, 1995 → Apr 4, 1997 · 5 discs
N4RJW · Technician Plus · issued Mar 7, 1995, expires Oct 20, 1997
JOHN R NELSON
231 DRAKE AVE, NEW CARLISLE, OH 45344 - Seen Oct 31, 1994 · 1 disc
N4RJW · Technician Plus · issued Oct 20, 1987, expires Oct 20, 1997 · previously KA8OWZ (Novice)
JOHN R NELSON
129 ROBINSON DR, NEWPORT NEWS, VA 23601 - Seen Sep 9, 1993 → May 3, 1994 · 2 discs
N4RJW · Technician · issued Oct 20, 1987, expires Oct 20, 1997 · previously KA8OWZ (Novice)
JOHN R NELSON
129 ROBINSON DR, NEWPORT NEWS, VA 23601
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
- Seen Nov 7, 2004 → Oct 18, 2026 · 50 snapshots · as N4RJW
JOHN R NELSON
231 DRAKE AVE, NEW CARLISLE, OH 45344
N4RJW 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
N4RJW · class P
John R Nelson
1jj Drake Ave, New Carlisle Oh 45j44
1997 p.833 - 1996 · 1 edition
N4RJW · class P
John R Nelson
131 Drake Av•, New Carlisle, OH 45344
1996 p.804 - 1992 → 1995 · 3 editions
N4RJW · class T
John Rnelson
129 Robinson Dr, Newport News
Winter 1992 p.639, 1994 p.727, 1995 p.810 - 1989 → 1991 · 3 editions
N4RJW · class T
John R Nelson
119 Robinson Or, Newport News, VA 13601
Winter 1989 p.578, Winter 1990 p.579, Winter 1991 p.620
Others Requesting N4RJW
1 application listed N4RJW as a choice, newest first.
| Filed | Award | Applicant | Choice # | N4RJW | Result |
|---|---|---|---|---|---|
| Jan 16, 2013 | Feb 3, 2013 | KJ4PQK · Ralph J Williamson · Jacksonville, FL | 1 | Granted | Granted this call |
📡 On the Air: APRS, Digital & WSPR Spots
No APRS positions, PSK Reporter reports or WSPR spots for N4RJW in the last 24 hours. They show up here within seconds of N4RJW beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.