N9TPB
FCC License Search
🕒 FCC license data updated today 6:02 am CDT (FCC files through Oct 2, 2026) · next update today 9:45 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, WIKI4OBO HAM
✅ Available for a vanity request — free since Aug 29, 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 Aug 29, 2011
Previous holder: HOMERO RUIZ JR
Held KI4OBO Mar 13, 2006 → Aug 28, 2009 · first licensed Mar 13, 2006 as KI4OBO · 3 licenses · FRN 0014787303
-
- Licensee
- HOMERO RUIZ JR
- Address
- Attn: Homero Ruiz Jr
7811 Ontario Rd.
Gainesville, VA 20155
- FRN
- 0014787303
- Previous call
- W4DOJ (Technician)
- Last granted
- Feb 20, 2019
- Effective
- Feb 20, 2019
- Last action
- Feb 20, 2019
FCC actions (2)
- Feb 20, 2019 — Vanity call sign granted VANGRT
- Feb 20, 2019 — License issued LIISS
-
📦 Moved: Manassas, VA → Gainesville, VA
- Licensee
- HOMERO RUIZ JR
- Address
- 7811 Ontario Rd.
Gainesville, VA 20155
- FRN
- 0014787303
- Previous call
- KI4OBO (Technician)
- Last granted
- Aug 28, 2009
- Effective
- Dec 15, 2010
- Last action
- Feb 20, 2019
FCC actions (4)
- Feb 20, 2019 — License canceled LICAN
- Dec 15, 2010 — Administrative update LIAUA
- Aug 28, 2009 — Vanity call sign granted VANGRT
- Aug 28, 2009 — License issued LIISS
-
- Licensee
- Homero Ruiz Jr
- Address
- 9386 Cloudberry Way
Manassas, VA 20110
- FRN
- 0014787303
- Last granted
- Mar 13, 2006
- Effective
- Aug 19, 2009
- Last action
- Aug 28, 2009
FCC actions (6)
- Aug 28, 2009 — License canceled LICAN
- Aug 19, 2009 — Administrative update LIAUA
- Nov 27, 2007 — Administrative update LIAUA
- Mar 12, 2007 — 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 KI4OBO in the last 24 hours. They show up here within seconds of KI4OBO beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.