N9TPB
FCC License Search
🕒 FCC license data updated yesterday 7:15 am CDT (FCC files through Oct 4, 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, WIKI4RDG HAM
✅ Available for a vanity request — free since Jan 1, 2022.
2x3 call: any licensee can request it.
No pending applications list it.
📬 QSL: LoTW user · last upload Jun 24, 2010 · not eQSL AG · QRZ · HamQTH
Not currently held · 1 holder on record · available since Jan 1, 2022
Previous holder: Chris W Demarsh
Held KI4RDG Sep 11, 2006 → Dec 31, 2019 · first licensed Sep 11, 2006 as KI4RDG · 2 licenses · FRN 0015486699
-
- Licensee
- Chris W Demarsh
- Address
- 8406 Michael Ray Dr
Louisville, KY 40219
- FRN
- 0015486699
- Previous call
- KI4RDG (Technician)
- Last granted
- Dec 31, 2019
- Effective
- Dec 31, 2019
- Last action
- Dec 31, 2019
FCC actions (2)
- Dec 31, 2019 — Vanity call sign granted VANGRT
- Dec 31, 2019 — License issued LIISS
-
- Licensee
- Chris W Demarsh
- Address
- 8406 Michael Ray Dr
Louisville, KY 40219
- FRN
- 0015486699
- Last granted
- Sep 13, 2016
- Effective
- Sep 13, 2016
- Last action
- Dec 31, 2019
FCC actions (6)
- Dec 31, 2019 — License canceled LICAN
- Sep 13, 2016 — License renewed LIREN
- Apr 14, 2008 — License modified LIMOD
- Jan 9, 2008 — Administrative update LIAUA
- Sep 11, 2006 — License issued LIISS
- Sep 11, 2006 — 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 · 60 snapshots · as KI4RDG
Chris W Demarsh
8406 Michael Ray Dr, Louisville, KY 40219
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KI4RDG in the last 24 hours. They show up here within seconds of KI4RDG beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.