N9TPB
FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 6, 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, WIKR4TW HAM
✅ Available for a vanity request — free since Sep 1, 2025.
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 1, 2025
Previous holder: ROBERT E RICHARDSON
Held KR4TW Jul 7, 1994 → Aug 31, 2023 · first licensed Aug 31, 1993 as KD4VBC · 1 license · FRN 0001878644
-
- Licensee
- ROBERT E RICHARDSON
- Address
- 9039 SW 102ND CIR
OCALA, FL 34481
- FRN
- 0001878644
- Last granted
- Jun 6, 2013
- Effective
- Jun 14, 2018
- Last action
- Sep 3, 2025
FCC actions (7)
- Sep 3, 2025 — License expired LIEXP
- Jun 14, 2018 — Administrative update LIAUA
- Jun 6, 2013 — License renewed LIREN
- Jan 6, 2006 — Administrative update LIAUA
- Jul 31, 2003 — Administrative update LIAUA
- Jul 22, 2003 — License renewed LIREN
- Jun 1, 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 Oct 31, 2000 → Apr 17, 2003 · 6 discs
KR4TW · Amateur Extra · issued Jun 1, 2000, expires Aug 31, 2003
ROBERT E. RICHARDSON .
594 MIMOSA SHORES RD, WASHINGTON, NC 27889 - Seen Mar 9, 1998 → May 2, 2000 · 5 discs
KR4TW · Advanced · issued Jun 9, 1997, expires Aug 31, 2003
ROBERT E. RICHARDSON .
594 MIMOSA SHORES RD, WASHINGTON, NC 27889 - Seen Oct 31, 1994 → Apr 4, 1997 · 6 discs
KR4TW · Advanced · issued Jul 7, 1994, expires Aug 31, 2003 · previously KD4VBC (General)
ROBERT E RICHARDSON
RT 5 BOX 12 MIMOSA SHORES, WASHINGTON, NC 27889 - Seen Sep 9, 1993 → May 3, 1994 · 2 discs
KD4VBC · General · issued Aug 31, 1993, expires Aug 31, 2003
ROBERT E RICHARDSON
R 5 BOX 12, WASHINGTON, NC 27889
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
- Seen Sep 3, 2018 → Oct 4, 2026 · 16 snapshots · as KR4TW
ROBERT E RICHARDSON
9039 SW 102ND CIR, OCALA, FL 34481 - Seen Oct 22, 2013 → May 7, 2018 · 23 snapshots · as KR4TW
ROBERT E RICHARDSON
3751 E Lake Todd Dr, Hernando, FL 34442-5553 - Seen May 27, 2010 → Apr 12, 2013 · 8 snapshots · as KR4TW
ROBERT E RICHARDSON
3751 E. Lake Todd Dr., Hernando, FL 34442 - Seen Nov 7, 2004 · 1 snapshot · as KR4TW
ROBERT E RICHARDSON
130 Fairway Drive, WASHINGTON, NC 27889
📡 On the Air: APRS, Digital & WSPR Spots
No APRS positions, PSK Reporter reports or WSPR spots for KR4TW in the last 24 hours. They show up here within seconds of KR4TW beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.