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, WIKC4AOT HAM
✅ Available for a vanity request — free since Mar 15, 2008.
2x3 call: any licensee can request it.
No pending applications list it.
📬 QSL: LoTW user · last upload Jan 15, 2007 · not eQSL AG · QRZ · HamQTH
Not currently held · 1 holder on record · available since Mar 15, 2008
Previous holder: DAVID D RATLEDGE
Held KC4AOT Jul 6, 2000 → Mar 14, 2006 · first licensed Jul 6, 2000 as KC4AOT · 2 licenses · FRN 0003912565
-
- Licensee
- DAVID D RATLEDGE
- Address
- Attn: David Ratledge
2214 Maplewood Dr
Knoxville, TN 37920
- FRN
- 0003912565
- Previous call
- KC4AOT (Technician)
- Last granted
- Jan 15, 2026
- Effective
- Jan 15, 2026
- Last action
- Jan 15, 2026
FCC actions (6)
- Jan 15, 2026 — License renewed LIREN
- Feb 17, 2016 — License renewed LIREN
- Oct 12, 2011 — Administrative update LIAUA
- Jun 2, 2011 — Administrative update LIAUA
- Mar 14, 2006 — Vanity call sign granted VANGRT
- Mar 14, 2006 — License issued LIISS
-
- Licensee
- DAVID D RATLEDGE
- Address
- 2214 MAPLEWOOD DR
KNOXVILLE, TN 37920
- FRN
- 0003912565
- Last granted
- Jul 6, 2000
- Effective
- Mar 13, 2006
- Last action
- Mar 14, 2006
FCC actions (3)
- Mar 14, 2006 — License canceled LICAN
- Mar 13, 2006 — License modified LIMOD
- Jul 6, 2000 — License renewed LIREN
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
- Seen May 27, 2010 → Sep 27, 2026 · 91 snapshots · as KC4AOT
DAVID D RATLEDGE
2214 MAPLEWOOD DR, KNOXVILLE, TN 37920 - Seen May 27, 2010 · 1 snapshot · as W4DDR
DAVID D RATLEDGE
Attn: David Ratledge
2214 Maplewood Drive, KNOXVILLE, TN 37920 - Seen Nov 7, 2004 · 1 snapshot · as KC4AOT
DAVID D RATLEDGE
7410 CREEK SONG COURT, KNOXVILLE, TN 37920
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KC4AOT in the last 24 hours. They show up here within seconds of KC4AOT beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.