N9TPB
FCC License Search
🕒 FCC license data updated yesterday 6:02 am CDT (FCC files through Oct 2, 2026) · next update today 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, WIKJ4IZB HAM
✅ Available for a vanity request — free since Nov 1, 2011.
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 Nov 1, 2011
Previous holder: Jonathan J Doyle
Held KJ4IZB Jan 20, 2009 → Oct 31, 2009 · first licensed Jan 20, 2009 as KJ4IZB · 2 licenses · FRN 0018438408
-
📦 Moved: Marietta, GA → Tampa, FL
- Licensee
- Jonathan J Doyle
- Address
- 6207 S. Russell St.
Tampa, FL 33611
- FRN
- 0018438408
- Previous call
- KJ4IZB (Technician)
- Last granted
- Apr 15, 2020
- Effective
- Apr 15, 2020
- Last action
- Apr 15, 2020
FCC actions (3)
- Apr 15, 2020 — License renewed LIREN
- Oct 31, 2009 — Vanity call sign granted VANGRT
- Oct 31, 2009 — License issued LIISS
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- Licensee
- Jonathan J Doyle
- Address
- 3279 Hunterdon Way
Marietta, GA 30067
- FRN
- 0018438408
- Last granted
- Jan 20, 2009
- Effective
- Oct 8, 2009
- Last action
- Oct 31, 2009
FCC actions (4)
- Oct 31, 2009 — License canceled LICAN
- Oct 8, 2009 — License modified LIMOD
- Jan 20, 2009 — License issued LIISS
- Jan 20, 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.
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KJ4IZB in the last 24 hours. They show up here within seconds of KJ4IZB beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.