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, WIKI4DTC
✅ Available for a vanity request — free since Jul 13, 2007.
2x3 call: any licensee can request it.
No pending applications list it.
Not currently held · 1 holder on record · available since Jul 13, 2007
Previous holder: John W Yarger
Held KI4DTC Jan 23, 2004 → Jul 12, 2005 · first licensed Jan 23, 2004 as KI4DTC · 2 licenses · FRN 0010222164
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📦 Moved: Camp Lejeune, NC → Jamestown, RI
- Licensee
- John W Yarger
- Address
- 7 Valley Street
Jamestown, RI 02835
- FRN
- 0010222164
- Previous call
- KI4DTC
- Last granted
- Jul 12, 2005
- Effective
- Jul 13, 2006
- Last action
- Jul 13, 2017
FCC actions (4)
- Jul 13, 2017 — License expired LIEXP
- Jul 13, 2006 — FCC action LIAUA
- Jul 12, 2005 — Vanity call sign granted VANGRT
- Jul 12, 2005 — License issued LIISS
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- Licensee
- John W Yarger
- Address
- 3053 Cukela Ave
Camp Lejeune, NC 28547-1434
- FRN
- 0010222164
- Last granted
- Jan 23, 2004
- Effective
- Jun 25, 2005
- Last action
- Jul 12, 2005
FCC actions (3)
- Jul 12, 2005 — License canceled LICAN
- Jun 25, 2005 — FCC action LIAUA
- Jan 23, 2004 — License issued LIISS
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 KI4DTC in the last 24 hours. They show up here within seconds of KI4DTC beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.