N9TPB
FCC License Search
🕒 FCC license data updated today 7:16 am CDT (FCC files through Oct 22, 2026) · next update tomorrow 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, WI · old CB calls like KHC1939 or 18Q3518 (1962–63 CB call books) · (205) 546-1767 (1990s CB directory phones)KA9ZRI HAM
✅ Available for a vanity request — free since Dec 24, 2019.
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 Dec 24, 2019
Previous holder: DANIEL H KATZNER
Held KA9ZRI Jan 26, 1988 → Dec 23, 2017 · first licensed Jan 26, 1988 as KA9ZRI · 1 license · FRN 0017001942
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- Licensee
- DANIEL H KATZNER
- Address
- 6183 E BIG LAKE LOOP RD
THREE LAKES, WI 54562
- FRN
- 0017001942
- Last granted
- Oct 9, 2007
- Effective
- Oct 9, 2007
- Last action
- Dec 24, 2019
FCC actions (3)
- Dec 24, 2019 — License expired LIEXP
- Oct 9, 2007 — License renewed LIREN
- Oct 9, 2007 — FCC action LITIN
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 Mar 9, 1998 → Apr 17, 2003 · 11 discs
KA9ZRI · Technician Plus · issued Dec 23, 1997, expires Dec 23, 2007
DANIEL H. KATZNER
6183 E BIG LAKE LOOP RD, THREE LAKES, WI 54562 - Seen Oct 31, 1994 → Apr 4, 1997 · 6 discs
KA9ZRI · Technician Plus · issued Jan 26, 1988, expires Jan 26, 1998
DANIEL H KATZNER
6183 E BIG LAKE LOOP RD, THREE LAKES, WI 54562 - Seen Sep 9, 1993 → May 3, 1994 · 2 discs
KA9ZRI · Technician · issued Jan 26, 1988, expires Jan 26, 1998
DANIEL H KATZNER
6183 E BIG LAKE LOOP RD, THREE LAKES, WI 54562
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
- Seen Nov 7, 2004 → Oct 18, 2026 · 50 snapshots · as KA9ZRI
DANIEL H KATZNER
6183 E BIG LAKE LOOP RD, THREE LAKES, WI 54562
KA9ZRI in the Printed Callbooks, 1909–1997
From scanned copies of the printed callbooks (government lists from 1913, then the Radio Amateur Callbook to 1997), read by OCR, so names and streets can carry typos. Each line is one or more editions in a row showing the same name at the same address.
- 1990 → 1997 · 6 editions
KA9ZRI · class T
Daniel H Katzner
6183 E Big Lake Loop Rd, N Stanley C Edwards, 309 Wood St, Wheaton, IL 60187
Winter 1990 p.1308, Winter 1991 p.1418, 1994 p.1701, Winter 1995 p.1815, Winter 1996 p.1910, 1997 p.1982
📡 On the Air: APRS, Digital & WSPR Spots
No APRS positions, PSK Reporter reports or WSPR spots for KA9ZRI in the last 24 hours. They show up here within seconds of KA9ZRI beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.