N9TPB
FCC License Search
🕒 FCC license data updated yesterday 7:15 am CDT (FCC files through Oct 6, 2026) · next update today 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, WIKC9CDZ HAM
✅ Available for a vanity request — free since Aug 16, 2004.
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 · available since Aug 16, 2004
Previous holder: Eugene A Radtke
Held KC9CDZ Feb 23, 2000 → Aug 15, 2002 · first licensed Feb 23, 2000 as KB9VUK · 3 licenses · FRN 0002725281
-
📦 Moved: Eau Claire, WI → De Pere, WI
- Licensee
- Eugene A Radtke
- Address
- 1936 Snowy Owl Ct
De Pere, WI 54115
- FRN
- 0002725281
- Previous call
- KC9CDZ (General)
- Last granted
- Dec 4, 2019
- Effective
- Dec 4, 2019
- Last action
- Dec 4, 2019
FCC actions (5)
- Dec 4, 2019 — License renewed LIREN
- Nov 17, 2018 — Administrative update LIAUA
- Dec 1, 2009 — License renewed LIREN
- Aug 15, 2002 — Systematic call sign granted SYSGRT
- Aug 15, 2002 — License issued LIISS
-
- Licensee
- Eugene A Radtke
- Address
- S8195 Lowes Creek Rd
Eau Claire, WI 54701
- FRN
- 0002725281
- Previous call
- KB9VUK (General)
- Last granted
- Feb 23, 2000
- Effective
- Jul 24, 2002
- Last action
- Aug 15, 2002
FCC actions (3)
- Aug 15, 2002 — License canceled LICAN
- Jul 24, 2002 — Systematic call sign granted SYSGRT
- Jul 24, 2002 — License issued LIISS
-
- Licensee
- Eugene A Radtke
- Address
- S8195 Lowes Creek Rd
Eau Claire, WI 54701
- FRN
- 0002725281
- Last granted
- Feb 23, 2000
- Effective
- Feb 23, 2000
- Last action
- Jul 24, 2002
FCC actions (2)
- Jul 24, 2002 — License canceled LICAN
- Feb 23, 2000 — License issued LIISS
Callbook Records, 1993–2003
From the FCC amateur database as published on the QRZ! callsign CD-ROMs, 1993–2003, before and alongside the FCC's online records (which start in 1999). "Seen" dates are the first and last disc showing that record; the issue date is the FCC's, so it can be a renewal of an even older license.
- Seen Oct 25, 2002 → Apr 17, 2003 · 2 discs
AB9GK · Amateur Extra · issued Aug 15, 2002, expires Feb 23, 2010 · previously KC9CDZ
EUGENE A RADTKE
S8195 LOWES CREEK RD, EAU CLAIRE, WI 54701 - Seen May 2, 2000 → Apr 27, 2002 · 5 discs
KB9VUK · Technician · issued Feb 23, 2000, expires Feb 23, 2010
Eugene A. Radtke
S8195 Lowes Creek Rd, Eau Claire, WI 54701
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 KC9CDZ in the last 24 hours. They show up here within seconds of KC9CDZ beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.