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, WIKB3SFI HAM
✅ Available for a vanity request — free since Feb 19, 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 Feb 19, 2011
Previous holder: Storehouse Radio Club
Held KB3SFI Jan 21, 2009 → Feb 18, 2009 · first licensed Sep 28, 1995 as KO3W · 3 licenses · FRN 0018440065
-
- Licensee
- Storehouse Radio Club
- Address
- Attn: Carl P Collat
7979 Penn-Randall Place
Upper Marlboro, MD 20772
- FRN
- 0018440065
- Previous call
- KB3SFI
- Trustee
- KI4YBH
- Last granted
- Feb 5, 2019
- Effective
- Feb 5, 2019
- Last action
- Mar 18, 2024
FCC actions (6)
- Feb 5, 2019 — License renewed LIREN
- Aug 2, 2013 — License modified LIMOD
- Jun 18, 2013 — FCC action LTSFRN
- Apr 6, 2009 — License modified LIMOD
- Feb 18, 2009 — Vanity call sign granted VANGRT
- Feb 18, 2009 — License issued LIISS
-
📦 Moved: Lake San Marcos, CA → Upper Marlboro, MD
- Licensee
- Storehouse Radio Club
- Address
- 7979 Penn-Randall Place
Upper Marlboro, MD 20772
- FRN
- 0018440065
- Trustee
- NE3Z
- Last granted
- Jan 21, 2009
- Effective
- Jan 21, 2009
- Last action
- Feb 18, 2009
FCC actions (3)
- Feb 18, 2009 — License canceled LICAN
- Jan 21, 2009 — License issued LIISS
- Jan 21, 2009 — Systematic call sign granted SYSGRT
-
- Licensee
- LAWRENCE SAVADKIN
- Address
- 1514 HERMOSITA DR
LAKE SAN MARCOS, CA 92069-5184
- FRN
- 0018440065
- Last granted
- Sep 28, 1995
- Effective
- Sep 28, 1995
- Last action
- Mar 13, 2024
FCC actions (1)
- Sep 29, 2007 — License expired LIEXP
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 KB3SFI in the last 24 hours. They show up here within seconds of KB3SFI beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.