N9TPB
FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 5, 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, WIKB3NGV HAM
✅ Available for a vanity request — free since Dec 2, 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 Dec 2, 2008
Previous holder: David L Mazzoni 379
Held KB3NGV Mar 13, 2006 → Dec 1, 2006 · first licensed Mar 13, 2006 as KB3NGV · 2 licenses · FRN 0014792030
-
📦 Moved: Baltimore, MD → Elkridge, MD
- Licensee
- David L Mazzoni 379
- Address
- Attn: David Mazzoni
PO Box 21075
6507 Lawyers Hill Road
Elkridge, MD 21075
- FRN
- 0014792030
- Previous call
- KB3NGV (General)
- Last granted
- Sep 11, 2026
- Effective
- Sep 11, 2026
- Last action
- Sep 11, 2026
FCC actions (4)
- Sep 11, 2026 — License renewed LIREN
- Sep 7, 2016 — License renewed LIREN
- Dec 1, 2006 — Vanity call sign granted VANGRT
- Dec 1, 2006 — License issued LIISS
-
- Licensee
- David L Mazzoni
- Address
- 4212 Kensington Rd
Baltimore, MD 21229
- FRN
- 0014792030
- Last granted
- Mar 13, 2006
- Effective
- Nov 30, 2006
- Last action
- Dec 1, 2006
FCC actions (5)
- Dec 1, 2006 — License canceled LICAN
- Nov 30, 2006 — License modified LIMOD
- May 26, 2006 — License modified LIMOD
- Mar 13, 2006 — License issued LIISS
- Mar 13, 2006 — 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 KB3NGV in the last 24 hours. They show up here within seconds of KB3NGV beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.