N9TPB
FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 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, WIW4DSX HAM
✅ Available for a vanity request — free since Mar 6, 2026.
1x3 call: Technician, General, 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 Mar 6, 2026
Previous holder: James D Stone
Held W4DSX Jan 27, 2004 → Mar 5, 2024 · first licensed Dec 30, 2003 as KI4DNU · 2 licenses · FRN 0010115228
-
- Licensee
- James D Stone
- Address
- 120 Bay Point Dr NE
Saint Petersburg, FL 33704
- FRN
- 0010115228
- Previous call
- KI4DNU (Technician)
- Last granted
- Nov 8, 2013
- Effective
- Nov 8, 2013
- Last action
- Mar 6, 2026
FCC actions (4)
- Mar 6, 2026 — License expired LIEXP
- Nov 8, 2013 — License renewed LIREN
- Jan 27, 2004 — Vanity call sign granted VANGRT
- Jan 27, 2004 — License issued LIISS
-
- Licensee
- James D Stone
- Address
- 120 Bay Point Dr NE
Saint Petersburg, FL 33704
- FRN
- 0010115228
- Last granted
- Dec 30, 2003
- Effective
- Jan 14, 2004
- Last action
- Jan 27, 2004
FCC actions (3)
- Jan 27, 2004 — License canceled LICAN
- Jan 14, 2004 — License modified LIMOD
- Dec 30, 2003 — License issued LIISS
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
- Seen Nov 7, 2004 → Oct 4, 2026 · 96 snapshots · as KI4DNU
James D Stone
120 Bay Point Dr NE, Saint Petersburg, FL 33704
Others requesting W4DSX
1 application listed W4DSX as a choice, newest first.
| Filed | Award | Applicant | Choice # | Status |
|---|---|---|---|---|
| Jan 9, 2004 | Jan 27, 2004 | KI4DNU · James D Stone · Saint Petersburg, FL | 1 | Granted |
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for W4DSX in the last 24 hours. They show up here within seconds of W4DSX beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.