N9TPB
FCC License Search
🕒 FCC license data updated yesterday 9:42 am CDT (FCC files through Sep 30, 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, WIKM4WOF HAM
✅ Available for a vanity request — free since Feb 7, 2019.
2x3 call: any licensee can request it.
No pending applications list it.
Not currently held · 1 holder on record · available since Feb 7, 2019
Previous holder: William E Cooper
Held KM4WOF Sep 12, 2016 → Feb 6, 2017 · first licensed Sep 12, 2016 as KM4WOF · 2 licenses · FRN 0025879933
-
- Licensee
- William E Cooper
- Address
- 3012 Box Canyon Rd SE
Huntsville, AL 35803
- FRN
- 0025879933
- Previous call
- KM4WOF (General)
- Last granted
- Sep 15, 2026
- Effective
- Sep 15, 2026
- Last action
- Sep 15, 2026
FCC actions (3)
- Sep 15, 2026 — License renewed LIREN
- Feb 6, 2017 — Systematic call sign granted SYSGRT
- Feb 6, 2017 — License issued LIISS
-
- Licensee
- William E Cooper
- Address
- 3012 Box Canyon Rd SE
Huntsville, AL 35803
- FRN
- 0025879933
- Last granted
- Sep 12, 2016
- Effective
- Feb 6, 2017
- Last action
- Feb 6, 2017
FCC actions (4)
- Feb 6, 2017 — License canceled LICAN
- Nov 7, 2016 — License modified LIMOD
- Sep 12, 2016 — License issued LIISS
- Sep 12, 2016 — 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 Nov 4, 2016 → Sep 27, 2026 · 45 snapshots · as KM4WOF
William E Cooper
3012 Box Canyon Rd SE, Huntsville, AL 35803
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KM4WOF in the last 24 hours. They show up here within seconds of KM4WOF beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.