N9TPB
FCC License Search
🕒 FCC license data updated today 9:42 am CDT (FCC files through Sep 30, 2026) · next update tomorrow 9:15 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, WIKG4WPL
✅ Available for a vanity request — free since Nov 9, 2005.
2x3 call: any licensee can request it.
No pending applications list it.
Not currently held · 1 holder on record · available since Nov 9, 2005
Previous holder: Michael D Marcum
Held KG4WPL Dec 23, 2002 → Nov 8, 2003 · first licensed Dec 23, 2002 as KG4WPL · 2 licenses · FRN 0008129447
-
- Licensee
- Michael D Marcum
- Address
- Attn: Michael D Marcum
601 Centeroak Dr
Knoxville, TN 37920
- FRN
- 0008129447
- Previous call
- KG4WPL (General)
- Last granted
- Feb 24, 2024
- Effective
- Feb 24, 2024
- Last action
- Feb 24, 2024
FCC actions (4)
- Feb 24, 2024 — License renewed LIREN
- Sep 27, 2013 — License renewed LIREN
- Nov 8, 2003 — Vanity call sign granted VANGRT
- Nov 8, 2003 — License issued LIISS
-
- Licensee
- Michael D Marcum
- Address
- 601 Centeroak Dr
Knoxville, TN 37920
- FRN
- 0008129447
- Last granted
- Dec 23, 2002
- Effective
- Jan 13, 2003
- Last action
- Nov 8, 2003
FCC actions (4)
- Nov 8, 2003 — License canceled LICAN
- Jan 13, 2003 — FCC action LIAUA
- Jan 6, 2003 — License modified LIMOD
- Dec 23, 2002 — License issued LIISS
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
- Seen Nov 7, 2004 → Sep 27, 2026 · 94 snapshots · as KG4WPL
Michael D Marcum
601 Centeroak Dr, Knoxville, TN 37920
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KG4WPL in the last 24 hours. They show up here within seconds of KG4WPL beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.