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, WIKN6QOI HAM
⏳ Not available yet — opens for vanity requests Jan 18, 2028, two years after the license was canceled (Jan 17, 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: Kane Hsieh
Held KN6QOI Sep 20, 2021 → Jan 17, 2026 · first licensed Sep 20, 2021 as KN6QOI · 2 licenses · FRN 0027994722
-
- Licensee
- Kane Hsieh
- Address
- 2670 Harrison St
San Francisco, CA 94110
- FRN
- 0027994722
- Previous call
- KN6QOI
- Last granted
- Jan 17, 2026
- Effective
- Jan 17, 2026
- Last action
- Jan 17, 2026
FCC actions (2)
- Jan 17, 2026 — Vanity call sign granted VANGRT
- Jan 17, 2026 — License issued LIISS
-
- Licensee
- Kane Hsieh
- Address
- 2670 Harrison St
San Francisco, CA 94110
- FRN
- 0027994722
- Last granted
- Sep 20, 2021
- Effective
- Dec 31, 2025
- Last action
- Jan 17, 2026
FCC actions (4)
- Jan 17, 2026 — License canceled LICAN
- Dec 31, 2025 — Administrative update LIAUA
- Sep 20, 2021 — License issued LIISS
- Sep 20, 2021 — 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 KN6QOI in the last 24 hours. They show up here within seconds of KN6QOI beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.