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, WIAD0NK
✅ Available for a vanity request — free since Mar 21, 2017.
2x2 call: only Amateur Extra licensees can request it.
No pending applications list it.
Not currently held · 1 holder on record · available since Mar 21, 2017
Previous holder: JOSEPH RADTKE
Held AD0NK Mar 2, 2015 → Mar 20, 2015 · first licensed Mar 2, 2015 as AD0NK · 2 licenses · FRN 0024313405
-
📦 Moved: Aurora, CO → Littleton, CO
- Licensee
- JOSEPH RADTKE
- Address
- Attn: Joseph Radtke
4899 S Dudley St H7
Littleton, CO 80123
- FRN
- 0024313405
- Previous call
- AD0NK
- Last granted
- Mar 20, 2015
- Effective
- Apr 12, 2022
- Last action
- Apr 12, 2022
FCC actions (3)
- Apr 12, 2022 — FCC action LIAUA
- Mar 20, 2015 — Vanity call sign granted VANGRT
- Mar 20, 2015 — License issued LIISS
-
- Licensee
- JOSEPH RADTKE
- Address
- PO Box 440322
AURORA, CO 80044-0322
- FRN
- 0024313405
- Last granted
- Mar 2, 2015
- Effective
- Mar 2, 2015
- Last action
- Mar 20, 2015
FCC actions (3)
- Mar 20, 2015 — License canceled LICAN
- Mar 2, 2015 — License issued LIISS
- Mar 2, 2015 — Systematic call sign granted SYSGRT
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.