N9TPB
FCC License Search
🕒 FCC license data updated yesterday 9:42 am CDT (FCC files through Sep 30, 2026) · next update today 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, WIKI4DWF HAM
✅ Available for a vanity request — free since Feb 25, 2006.
2x3 call: any licensee can request it.
No pending applications list it.
Not currently held · 1 holder on record · available since Feb 25, 2006
Previous holder: Samuel S Peng
Held KI4DWF Feb 6, 2004 → Feb 24, 2004 · first licensed Feb 6, 2004 as KI4DWF · 2 licenses · FRN 0010264794
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📦 Moved: Acworth, GA → Kennesaw, GA
- Licensee
- Samuel S Peng
- Address
- Attn: Samuel Peng
PO Box 1943
Kennesaw, GA 30156
- FRN
- 0010264794
- Previous call
- KI4DWF (Technician)
- Last granted
- Feb 25, 2014
- Effective
- Feb 25, 2014
- Last action
- Mar 6, 2026
FCC actions (5)
- Mar 6, 2026 — License expired LIEXP
- Feb 25, 2014 — License renewed LIREN
- Jul 1, 2004 — License modified LIMOD
- Feb 24, 2004 — Vanity call sign granted VANGRT
- Feb 24, 2004 — License issued LIISS
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- Licensee
- Samuel S Peng
- Address
- 4913 Woodbend Dr NW
Acworth, GA 30101
- FRN
- 0010264794
- Last granted
- Feb 6, 2004
- Effective
- Feb 6, 2004
- Last action
- Feb 24, 2004
FCC actions (2)
- Feb 24, 2004 — License canceled LICAN
- Feb 6, 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 KI4DWF in the last 24 hours. They show up here within seconds of KI4DWF beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.