N9TPB
FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 1, 2026) · next update today 8:30 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, WIKC3UKF HAM
⏳ Not available yet — opens for vanity requests Aug 30, 2027, two years after the license was canceled (Aug 29, 2025).
2x3 call: any licensee can request it.
No pending applications list it.
Not currently held · 1 holder on record
Previous holder: Drew Birden
Held KC3UKF Jun 16, 2022 → Aug 29, 2025 · first licensed Jun 16, 2022 as KC3UKF · 2 licenses · FRN 0032459331
-
- Licensee
- Drew Birden
- Address
- PO Box 18542
Philadelphia, PA 19129
- FRN
- 0032459331
- Previous call
- KC3UKF (General)
- Last granted
- Aug 29, 2025
- Effective
- Dec 16, 2025
- Last action
- Dec 16, 2025
FCC actions (3)
- Dec 16, 2025 — Administrative update LIAUA
- Aug 29, 2025 — Vanity call sign granted VANGRT
- Aug 29, 2025 — License issued LIISS
-
- Licensee
- Drew Birden
- Address
- PO Box 29103
Philadelphia, PA 19127
- FRN
- 0032459331
- Last granted
- Jun 16, 2022
- Effective
- Feb 21, 2024
- Last action
- Aug 29, 2025
FCC actions (7)
- Aug 29, 2025 — License canceled LICAN
- Feb 21, 2024 — License modified LIMOD
- Feb 22, 2023 — Administrative update LIAUA
- Feb 16, 2023 — License modified LIMOD
- Jul 19, 2022 — Administrative update LIAUA
- Jun 16, 2022 — License issued LIISS
- Jun 16, 2022 — 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 KC3UKF in the last 24 hours. They show up here within seconds of KC3UKF beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.