N9TPB FCC License Search

🕒 FCC license data updated today 9:45 am CDT · 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)

N9TWU HAM

✅ Available for a vanity request — free since Jun 12, 2025.

1x3 call: Technician, General, Advanced and Amateur Extra licensees 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 Jun 12, 2025

Previous holder: MICHAEL W HOLL

Held N9TWU Jun 8, 1993 → Jun 11, 2023 · first licensed Jun 8, 1993 as N9TWU · 1 license · FRN 0005275144

N9TWU Expired Technician Jun 8, 1993 → Jun 11, 2023 (expired)

Licensee
MICHAEL W HOLL

Address
PO Box 971
Libertyville, IL 60048
42.2926, -87.9453 (ZIP center) · Grid EN62ah · CQ 4 · ITU 8 · map ↗

FRN
0005275144

Last granted
Jun 11, 2013

Effective
Dec 31, 2013

Last action
Jun 12, 2025
FCC actions (8)
- Jun 12, 2025 — License expired LIEXP
- Dec 31, 2013 — Administrative update LIAUA
- Jun 11, 2013 — License renewed LIREN
- Oct 13, 2010 — Administrative update LIAUA
- Jul 13, 2004 — Administrative update LIAUA
- Feb 3, 2004 — Administrative update LIAUA
- Jun 10, 2003 — License renewed LIREN
- Jun 1, 2001 — Administrative update LIAUA

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 Nov 1, 2001 → Apr 17, 2003 · 4 discs
N9TWU · Technician · issued Jun 1, 2001, expires Jun 8, 2003
MICHAEL W. HOLL
506 W ELM ST APT 201, URBANA, IL 61801-7847
Seen Sep 9, 1993 → Apr 13, 2001 · 15 discs
N9TWU · Technician · issued Jun 8, 1993, expires Jun 8, 2003
MICHAEL W. HOLL
146 GRACE ST, STEGER, IL 60475

Address history

From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.

Seen Mar 28, 2014 → Oct 25, 2026 · 41 snapshots · as N9TWU
MICHAEL W HOLL
PO Box 971
Libertyville, IL 60048
42.2926, -87.9453 (ZIP center) · Grid EN62ah · CQ 4 · ITU 8 · map ↗
Seen Oct 22, 2013 · 1 snapshot · as N9TWU
MICHAEL W HOLL
9700 Bianco Ter, Des Plaines, IL 60016
42.0527, -87.8921 (ZIP center) · Grid EN62bb · CQ 4 · ITU 8 · map ↗
Seen Oct 17, 2011 → Apr 12, 2013 · 7 snapshots · as N9TWU
MICHAEL W HOLL
PO Box 8002
Evanston, IL 60204
Seen Nov 7, 2004 → May 27, 2010 · 2 snapshots · as N9TWU
MICHAEL W HOLL
PO Box 1122
862 Seneca Trl, ROUND LAKE HEIGHTS, IL 60073-4303
42.3545, -88.1024 (ZIP center) · Grid EN52wi · CQ 4 · ITU 8 · map ↗

N9TWU 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.

1995 → 1997 · 2 editions
N9TWU · class T
Michael W Holl
146 Grace St, Steger, IL 60475
1995 p.1823, 1997 p.1954

📡 On the Air: APRS, Digital & WSPR Spots

No APRS positions, PSK Reporter reports or WSPR spots for N9TWU in the last 24 hours. They show up here within seconds of N9TWU beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.