N9TPB
FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 5, 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, WIKF5CSU HAM
✅ Available for a vanity request — free since Sep 16, 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 Sep 16, 2011
Previous holder: Leonard J Cowart
Held KF5CSU Aug 26, 2009 → Sep 15, 2009 · first licensed Aug 26, 2009 as KF5CSU · 2 licenses · FRN 0018995704
-
- Licensee
- Leonard J Cowart
- Address
- 307 S Fulton
Clarksville, AR 72830
- FRN
- 0018995704
- Previous call
- KF5CSU
- Last granted
- Jun 21, 2019
- Effective
- Apr 20, 2021
- Last action
- Apr 20, 2021
FCC actions (4)
- Apr 20, 2021 — Administrative update LIAUA
- Jun 21, 2019 — License renewed LIREN
- Sep 15, 2009 — Vanity call sign granted VANGRT
- Sep 15, 2009 — License issued LIISS
-
- Licensee
- Leonard J Cowart
- Address
- 307 S Fulton
Clarksville, AR 72830
- FRN
- 0018995704
- Last granted
- Aug 26, 2009
- Effective
- Aug 26, 2009
- Last action
- Sep 15, 2009
FCC actions (3)
- Sep 15, 2009 — License canceled LICAN
- Aug 26, 2009 — License issued LIISS
- Aug 26, 2009 — Systematic call sign granted SYSGRT
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
- Seen May 27, 2010 → Oct 4, 2026 · 94 snapshots · as KF5CSU
Leonard J Cowart
307 S Fulton, Clarksville, AR 72830
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KF5CSU in the last 24 hours. They show up here within seconds of KF5CSU beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.