N9TPB
FCC License Search
🕒 FCC license data updated yesterday 9:42 am CDT (FCC files through Sep 30, 2026) · next update today 7:15 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, WIKF0SDF HAM
⏳ Not available yet — opens for vanity requests Jan 22, 2028, two years after the license was canceled (Jan 21, 2026).
2x3 call: any licensee can request it.
No pending applications list it.
Not currently held · 1 holder on record
Previous holder: Richard Erickson
Held KF0SDF Nov 5, 2024 → Jan 21, 2026 · first licensed Nov 5, 2024 as KF0SDF · 2 licenses · FRN 0036210722
-
- Licensee
- Richard Erickson
- Address
- PO Box 115
Crystal Bay, MN 55323-0115
- FRN
- 0036210722
- Previous call
- KF0SDF (Technician)
- Last granted
- Jan 21, 2026
- Effective
- Feb 17, 2026
- Last action
- Feb 17, 2026
FCC actions (3)
- Feb 17, 2026 — License modified LIMOD
- Jan 21, 2026 — Vanity call sign granted VANGRT
- Jan 21, 2026 — License issued LIISS
-
- Licensee
- Richard Erickson
- Address
- PO Box 115
Crystal Bay, MN 55323
- FRN
- 0036210722
- Last granted
- Nov 5, 2024
- Effective
- Nov 5, 2024
- Last action
- Jan 21, 2026
FCC actions (3)
- Jan 21, 2026 — License canceled LICAN
- Nov 5, 2024 — License issued LIISS
- Nov 5, 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 Nov 28, 2024 → Sep 27, 2026 · 9 snapshots · as KF0SDF
Richard Erickson
PO Box 115
Crystal Bay, MN 55323
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KF0SDF in the last 24 hours. They show up here within seconds of KF0SDF beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.