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, WIKR4ABY HAM
⏳ Not available yet — opens for vanity requests Jul 4, 2028, two years after the license was canceled (Jul 3, 2026).
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
Previous holder: Mark Williams
Held KR4ABY Dec 28, 2024 → Jul 3, 2026 · first licensed Dec 28, 2024 as KR4ABY · 2 licenses · FRN 0036139731
-
- Licensee
- Mark Williams
- Address
- PO Box 7870
Thomasville, GA 31758-7870
- FRN
- 0036139731
- Previous call
- KR4ABY (Technician)
- Last granted
- Jul 3, 2026
- Effective
- Jul 3, 2026
- Last action
- Jul 3, 2026
FCC actions (2)
- Jul 3, 2026 — Vanity call sign granted VANGRT
- Jul 3, 2026 — License issued LIISS
-
- Licensee
- Mark Williams
- Address
- PO Box 7870
Thomasville, GA 31758-7870
- FRN
- 0036139731
- Last granted
- Dec 28, 2024
- Effective
- Apr 27, 2026
- Last action
- Jul 3, 2026
FCC actions (4)
- Jul 3, 2026 — License canceled LICAN
- Apr 27, 2026 — License modified LIMOD
- Dec 28, 2024 — License issued LIISS
- Dec 28, 2024 — 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 Mar 6, 2025 → Oct 4, 2026 · 9 snapshots · as KR4ABY
Mark Williams
PO Box 7870
Thomasville, GA 31758-7870
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KR4ABY in the last 24 hours. They show up here within seconds of KR4ABY beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.