N9TPB
FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 2026) · next update today 9:45 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, WIN9YCW HAM
✅ Available for a vanity request — free since Mar 30, 2004.
1x3 call: Technician, General, Advanced and Amateur Extra licensees can request it.
No pending applications list it.
📬 QSL: LoTW user · last upload Mar 31, 2026 · not eQSL AG · QRZ · HamQTH
Not currently held · 1 holder on record · available since Mar 30, 2004
Previous holder: CHRISTIAN J OTTO
Held N9YCW Mar 18, 1998 → Mar 29, 2002 · first licensed Mar 18, 1998 as N9YCW · 3 licenses · FRN 0006269955
-
- Licensee
- CHRISTIAN J OTTO
- Address
- 705 S CLIFTON AVE
PARK RIDGE, IL 60068
- FRN
- 0006269955
- Previous call
- K9MFT (General)
- Last granted
- Jan 27, 2023
- Effective
- Jan 27, 2023
- Last action
- Jan 27, 2023
FCC actions (2)
- Jan 27, 2023 — Vanity call sign granted VANGRT
- Jan 27, 2023 — License issued LIISS
-
- Licensee
- CHRISTIAN J OTTO
- Address
- 705 S CLIFTON AVE
PARK RIDGE, IL 60068
- FRN
- 0006269955
- Previous call
- N9YCW (General)
- Last granted
- Jan 3, 2022
- Effective
- May 9, 2022
- Last action
- Jan 27, 2023
FCC actions (6)
- Jan 27, 2023 — License canceled LICAN
- May 9, 2022 — License modified LIMOD
- Jan 3, 2022 — License renewed LIREN
- Jan 4, 2012 — License renewed LIREN
- Mar 29, 2002 — Vanity call sign granted VANGRT
- Mar 29, 2002 — License issued LIISS
-
- Licensee
- CHRISTIAN J OTTO
- Address
- 705 S CLIFTON AVE
PARK RIDGE, IL 60068
- FRN
- 0006269955
- Last granted
- Mar 18, 1998
- Effective
- Nov 20, 2001
- Last action
- Mar 29, 2002
FCC actions (4)
- Mar 29, 2002 — License canceled LICAN
- Nov 20, 2001 — FCC action LITIN
- Nov 20, 2001 — FCC action LITIN
- Nov 20, 2001 — Administrative update LIAUA
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
- Seen Nov 7, 2004 → Oct 4, 2026 · 108 snapshots · as N9YCW
CHRISTIAN J OTTO
705 S CLIFTON AVE, PARK RIDGE, IL 60068
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for N9YCW in the last 24 hours. They show up here within seconds of N9YCW beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.