N9TPB
FCC License Search
🕒 FCC license data updated today 9:42 am CDT (FCC files through Sep 30, 2026) · next update tomorrow 9:15 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, WIKC4ROS HAM
✅ Available for a vanity request — free since Apr 2, 2018.
2x3 call: any licensee can request it.
No pending applications list it.
Not currently held · 1 holder on record · available since Apr 2, 2018
Previous holder: MARK T MATTHEWS
Held KC4ROS Nov 9, 2001 → Apr 1, 2016 · first licensed Nov 9, 2001 as KC4ROS · 2 licenses · FRN 0005385588
-
- Licensee
- MARK T MATTHEWS
- Address
- PO Box 345
Chatham, VA 24531
- FRN
- 0005385588
- Previous call
- KC4ROS (Novice)
- Last granted
- Apr 1, 2016
- Effective
- Apr 1, 2016
- Last action
- Apr 1, 2016
FCC actions (2)
- Apr 1, 2016 — Vanity call sign granted VANGRT
- Apr 1, 2016 — License issued LIISS
-
- Licensee
- MARK T MATTHEWS
- Address
- PO Box 345
Chatham, VA 24531
- FRN
- 0005385588
- Last granted
- Nov 15, 2011
- Effective
- Feb 1, 2016
- Last action
- Apr 1, 2016
FCC actions (5)
- Apr 1, 2016 — License canceled LICAN
- Feb 1, 2016 — License modified LIMOD
- Dec 8, 2015 — Administrative update LIAUA
- Nov 15, 2011 — License renewed LIREN
- Nov 9, 2001 — License renewed LIREN
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 KC4ROS in the last 24 hours. They show up here within seconds of KC4ROS beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.