N9TPB
FCC License Search
🕒 FCC license data updated today 9:42 am CDT (FCC files through Sep 30, 2026) · next update tomorrow 9:15 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, WIKC3WWK
✅ Available for a vanity request — free since Nov 4, 2025.
2x3 call: any licensee can request it.
No pending applications list it.
Not currently held · 1 holder on record · available since Nov 4, 2025
Previous holder: Christopher Castle
Held KC3WWK Oct 14, 2023 → Nov 3, 2023 · first licensed Oct 14, 2023 as KC3WWK · 2 licenses · FRN 0034340760
-
- Licensee
- Christopher Castle
- Address
- 2093 PHILADELPHIA PIKE PMB 3902
CLAYMONT, DE 19703-2424
- FRN
- 0034340760
- Previous call
- KC3WWK
- Last granted
- Nov 3, 2023
- Effective
- Nov 3, 2023
- Last action
- Nov 3, 2023
FCC actions (2)
- Nov 3, 2023 — Vanity call sign granted VANGRT
- Nov 3, 2023 — License issued LIISS
-
- Licensee
- Christopher Castle
- Address
- 2093 PHILADELPHIA PIKE PMB 3902
CLAYMONT, DE 19703-2424
- FRN
- 0034340760
- Last granted
- Oct 14, 2023
- Effective
- Oct 14, 2023
- Last action
- Nov 3, 2023
FCC actions (3)
- Nov 3, 2023 — License canceled LICAN
- Oct 14, 2023 — License issued LIISS
- Oct 14, 2023 — 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 Apr 27, 2024 → Sep 27, 2026 · 22 snapshots · as KC3WWK
Christopher Castle
2093 PHILADELPHIA PIKE PMB 3902, CLAYMONT, DE 19703-2424