N9TPB
FCC License Search
🕒 FCC license data updated yesterday 7:15 am CDT (FCC files through Oct 5, 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, WIKC0YHD HAM
✅ Available for a vanity request — free since Aug 12, 2018.
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 Aug 12, 2018
Previous holder: Thane K Williams
Held KC0YHD Aug 11, 2006 → Aug 11, 2016 · first licensed Aug 11, 2006 as KC0YHD · 2 licenses · FRN 0015381551
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- Licensee
- Thane K Williams
- Address
- 2500 W Bailey St
Sioux Falls, SD 57104-1705
- FRN
- 0015381551
- Last granted
- Aug 4, 2026
- Effective
- Aug 4, 2026
- Last action
- Aug 4, 2026
FCC actions (2)
- Aug 4, 2026 — License issued LIISS
- Aug 4, 2026 — Systematic call sign granted SYSGRT
-
- Licensee
- Thane K Williams
- Address
- 2500 West Bailey St
Sioux Falls, SD 57104
- FRN
- 0015381551
- Last granted
- Aug 11, 2006
- Effective
- Aug 11, 2006
- Last action
- Aug 14, 2018
FCC actions (3)
- Aug 14, 2018 — License expired LIEXP
- Aug 11, 2006 — License issued LIISS
- Aug 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.
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KC0YHD in the last 24 hours. They show up here within seconds of KC0YHD beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.