N9TPB
FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 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, WIWJ4J HAM
⏳ Not available yet — opens for vanity requests Jun 22, 2027, two years after the license was canceled (Jun 21, 2025).
2x1 call: only 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 · 2 holders on record
Previous holder: LEONARDO CARUSO
Held WJ4J May 9, 2025 → Jun 21, 2025 · first licensed May 16, 2024 as KE2DKN · 5 licenses · FRN 0035371269
-
- Licensee
- LEONARDO CARUSO
- Address
- PO Box 24
LIBERTY COR, NJ 07938-0024
- FRN
- 0035371269
- Previous call
- WJ4J (General)
- Last granted
- Jun 21, 2025
- Effective
- Jun 21, 2025
- Last action
- Jun 21, 2025
FCC actions (2)
- Jun 21, 2025 — Vanity call sign granted VANGRT
- Jun 21, 2025 — License issued LIISS
-
- Licensee
- LEONARDO CARUSO
- Address
- PO Box 24
LIBERTY COR, NJ 07938-0024
- FRN
- 0035371269
- Previous call
- AK4AJ (General)
- Last granted
- May 9, 2025
- Effective
- May 9, 2025
- Last action
- Jun 21, 2025
FCC actions (3)
- Jun 21, 2025 — License canceled LICAN
- May 9, 2025 — Vanity call sign granted VANGRT
- May 9, 2025 — License issued LIISS
-
- Licensee
- LEONARDO CARUSO
- Address
- PO Box 24
LIBERTY COR, NJ 07938-0024
- FRN
- 0035371269
- Previous call
- AD2IG (General)
- Last granted
- Jul 12, 2024
- Effective
- Jul 12, 2024
- Last action
- May 9, 2025
FCC actions (3)
- May 9, 2025 — License canceled LICAN
- Jul 12, 2024 — Vanity call sign granted VANGRT
- Jul 12, 2024 — License issued LIISS
-
- Licensee
- LEONARDO CARUSO
- Address
- PO Box 24
LIBERTY COR, NJ 07938-0024
- FRN
- 0035371269
- Previous call
- KE2DKN (General)
- Last granted
- May 16, 2024
- Effective
- Jun 20, 2024
- Last action
- Jul 12, 2024
FCC actions (3)
- Jul 12, 2024 — License canceled LICAN
- Jun 20, 2024 — Systematic call sign granted SYSGRT
- Jun 20, 2024 — License issued LIISS
-
- Licensee
- LEONARDO CARUSO
- Address
- PO Box 24
LIBERTY COR, NJ 07938-0024
- FRN
- 0035371269
- Last granted
- May 16, 2024
- Effective
- Jun 20, 2024
- Last action
- Jun 20, 2024
FCC actions (3)
- Jun 20, 2024 — License canceled LICAN
- May 16, 2024 — License issued LIISS
- May 16, 2024 — Systematic call sign granted SYSGRT
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
- Seen Jul 1, 2024 → Oct 4, 2026 · 39 snapshots · as KE2DKN
LEONARDO CARUSO
PO Box 24
LIBERTY COR, NJ 07938-0024
Previous holder: WILLIAM D EHRENBERG
Held WJ4J May 30, 2001 → Apr 20, 2023 · first licensed May 30, 2001 as WJ4J · 1 license · FRN 0005574322
-
- Licensee
- WILLIAM D EHRENBERG
- Address
- 784 Summer Palm Court
Sanford, FL 32771
- FRN
- 0005574322
- Last granted
- Feb 13, 2013
- Effective
- Feb 13, 2013
- Last action
- Apr 22, 2025
FCC actions (5)
- Apr 22, 2025 — License expired LIEXP
- Feb 13, 2013 — License renewed LIREN
- Dec 23, 2005 — Administrative update LIAUA
- Feb 4, 2003 — License renewed LIREN
- May 30, 2001 — Administrative update LIAUA
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
Others requesting WJ4J
7 applications listed WJ4J as a choice, newest first.
| Filed | Award | Applicant | Choice # | Status |
|---|---|---|---|---|
| Jan 20, 2026 | Feb 7, 2026 | KN4EXR · John L Jerman II · Chelsea, AL | 3 | Granted |
| May 7, 2025 | May 25, 2025 | KQ4IVS · KENNETH VASQUEZ · BOYNTON BEACH, FL | 11 | Dismissed |
| May 2, 2025 | May 20, 2025 | KO4OIV · Gerald L Collatz · Goldsboro, NC | 1 | Dismissed |
| Apr 21, 2025 | May 9, 2025 | KZ4OY · MATTHEW KOPECKY · CALVERT CITY, KY | 1 | Dismissed |
| Apr 21, 2025 | May 9, 2025 | AK4AJ · LEONARDO CARUSO · LIBERTY COR, NJ | 1 | Granted |
| Apr 8, 2025 | Apr 26, 2025 | KQ4ZLX · TYLER D MARTIN · WHITE OAK, GA | 7 | Dismissed |
| Mar 25, 2025 | Apr 12, 2025 | KO4YKT · Mark C Cantrell · Inman, SC | 10 | Dismissed |
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for WJ4J in the last 24 hours. They show up here within seconds of WJ4J beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.