N9TPB
FCC License Search
🕒 FCC license data updated today 8:30 am CDT (FCC files through Oct 1, 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, WIKB3MTY HAM
✅ Available for a vanity request — free since Feb 11, 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 Feb 11, 2008
Previous holder: Chevy Chase Amateur Radio Club
Held KB3MTY Nov 7, 2005 → Feb 10, 2006 · first licensed Nov 7, 2005 as KB3MTY · 2 licenses · FRN 0014235758
-
📦 Moved: Potomac, MD → Chevy Chase, MD
- Licensee
- Chevy Chase Amateur Radio Club
- Address
- Attn: GONZALO LAJE
5480 Wisconsin Ave #223
Chevy Chase, MD 20815
- FRN
- 0014235758
- Previous call
- KB3MTY
- Trustee
- AI1W
- Last granted
- Nov 10, 2016
- Effective
- Dec 1, 2017
- Last action
- Mar 18, 2024
FCC actions (6)
- Dec 1, 2017 — Administrative update LIAUA
- Nov 15, 2016 — Administrative update LIAUA
- Nov 14, 2016 — License modified LIMOD
- Nov 10, 2016 — License renewed LIREN
- Feb 10, 2006 — Vanity call sign granted VANGRT
- Feb 10, 2006 — License issued LIISS
-
- Licensee
- Potomac Contest Club
- Address
- Attn: Paul A Roche
11915 Jubal Early Ct
Potomac, MD 20854
- FRN
- 0014235758
- Trustee
- K3STX
- Last granted
- Nov 7, 2005
- Effective
- Nov 7, 2005
- Last action
- Feb 10, 2006
FCC actions (3)
- Feb 10, 2006 — License canceled LICAN
- Nov 7, 2005 — License issued LIISS
- Nov 7, 2005 — 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 Jan 2, 2018 → Sep 27, 2026 · 17 snapshots · as KZ3M
Chevy Chase Amateur Radio Club
Attn: GONZALO LAJE
5480 Wisconsin Ave #223, Chevy Chase, MD 20815 - Seen May 27, 2010 → Sep 27, 2026 · 69 snapshots · as KB3MTY
Potomac Contest Club
Attn: Paul A Roche
11915 Jubal Early Ct, Potomac, MD 20854 - Seen Dec 18, 2016 → Nov 11, 2017 · 6 snapshots · as KZ3M
Potomac Amateur Radio Club
Attn: GONZALO LAJE
9105 Cranford Dr, Potomac, MD 20854
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KB3MTY in the last 24 hours. They show up here within seconds of KB3MTY beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.