N9TPB
FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 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, WIKF5IEX HAM
✅ Available for a vanity request — free since Dec 18, 2012.
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 Dec 18, 2012
Previous holder: Thomas Krahn
Held KF5IEX Aug 13, 2010 → Dec 17, 2010 · first licensed Aug 13, 2010 as KF5IEX · 3 licenses · FRN 0020116703
-
- Licensee
- Thomas Krahn
- Address
- 14714 Knightsway Drive
Houston, TX 77083
- FRN
- 0020116703
- Previous call
- AE5VN (General)
- Last granted
- Dec 15, 2020
- Effective
- Dec 15, 2020
- Last action
- Dec 15, 2020
FCC actions (4)
- Dec 15, 2020 — License renewed LIREN
- Mar 12, 2019 — Administrative update LIAUA
- Jan 21, 2011 — Vanity call sign granted VANGRT
- Jan 21, 2011 — License issued LIISS
-
- Licensee
- Thomas Krahn
- Address
- 7819 Windswept Ln
Houston, TX 77063
- FRN
- 0020116703
- Previous call
- KF5IEX (General)
- Last granted
- Aug 13, 2010
- Effective
- Dec 17, 2010
- Last action
- Jan 21, 2011
FCC actions (3)
- Jan 21, 2011 — License canceled LICAN
- Dec 17, 2010 — Systematic call sign granted SYSGRT
- Dec 17, 2010 — License issued LIISS
-
- Licensee
- Thomas Krahn
- Address
- 7819 Windswept Ln
Houston, TX 77063
- FRN
- 0020116703
- Last granted
- Aug 13, 2010
- Effective
- Dec 17, 2010
- Last action
- Dec 17, 2010
FCC actions (3)
- Dec 17, 2010 — License canceled LICAN
- Aug 13, 2010 — License issued LIISS
- Aug 13, 2010 — 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 KF5IEX in the last 24 hours. They show up here within seconds of KF5IEX beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.