N9TPB
FCC License Search
🕒 FCC license data updated today 6:02 am CDT (FCC files through Oct 2, 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, WIKB9VVD HAM
✅ Available for a vanity request — free since Mar 20, 2012.
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 Mar 20, 2012
Previous holder: Andreas Ritterbusch
Held KB9VVD Feb 29, 2000 → Mar 19, 2010 · first licensed Feb 29, 2000 as KB9VVD · 3 licenses · FRN 0001743236
-
📦 Moved: Frederick, MD → Ellicott City, MD
- Licensee
- Andreas Ritterbusch
- Address
- 10255 Glastonbury Rd
Ellicott City, MD 21042
- FRN
- 0001743236
- Previous call
- N8GIS (Technician Plus)
- Last granted
- Mar 27, 2024
- Effective
- Mar 27, 2024
- Last action
- Mar 27, 2024
FCC actions (3)
- Mar 27, 2024 — License renewed LIREN
- Apr 25, 2014 — Vanity call sign granted VANGRT
- Apr 25, 2014 — License issued LIISS
-
📦 Moved: Martinsburg, WV → Frederick, MD
- Licensee
- Andreas Ritterbusch
- Address
- 907 N Market St
Frederick, MD 21701
- FRN
- 0001743236
- Previous call
- KB9VVD (Technician Plus)
- Last granted
- Mar 19, 2010
- Effective
- Apr 8, 2014
- Last action
- Apr 25, 2014
FCC actions (4)
- Apr 25, 2014 — License canceled LICAN
- Apr 8, 2014 — Administrative update LIAUA
- Mar 19, 2010 — Vanity call sign granted VANGRT
- Mar 19, 2010 — License issued LIISS
-
- Licensee
- Andreas Ritterbusch
- Address
- 207 Warm Springs Ave
Martinsburg, WV 25404
- FRN
- 0001743236
- Last granted
- Feb 2, 2010
- Effective
- Feb 2, 2010
- Last action
- Mar 19, 2010
FCC actions (5)
- Mar 19, 2010 — License canceled LICAN
- Feb 2, 2010 — License renewed LIREN
- Sep 26, 2000 — License modified LIMOD
- Jul 28, 2000 — Administrative update LIAUA
- Feb 29, 2000 — License issued LIISS
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
- Seen Apr 27, 2024 → Sep 27, 2026 · 11 snapshots · as N3GIS
Andreas Ritterbusch
10255 Glastonbury Rd, Ellicott City, MD 21042 - Seen May 22, 2014 → Sep 27, 2026 · 59 snapshots · as N8GIS
Andreas Ritterbusch
907 N Market St, Frederick, MD 21701 - Seen May 27, 2010 → Sep 27, 2026 · 56 snapshots · as KB9VVD
Andreas Ritterbusch
207 Warm Springs Ave, Martinsburg, WV 25404 - Seen May 6, 2019 → Apr 16, 2022 · 2 snapshots · as N3GIS
Andreas Ritterbusch
907 N Market St, Apt 2, Frederick, MD 21701 - Seen Nov 7, 2004 · 1 snapshot · as KB9VVD
Andreas Ritterbusch
668 CHAMPMAN ST, EDWARDSVILLE, IL 62025
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KB9VVD in the last 24 hours. They show up here within seconds of KB9VVD beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.