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, WI

AC4LO HAM

✅ Available for a vanity request — free since Feb 24, 2025.

2x2 call: only Amateur Extra licensees can request it. 1 pending application already lists it (first filed Oct 2, 2026) — see requests.

📬 QSL: no LoTW uploads on record · not eQSL AG · QRZ · HamQTH

Not currently held · 1 holder on record · available since Feb 24, 2025

Previous holder: DONALD W NEUKRANZ

Held AC4LO Dec 20, 2002 → Feb 23, 2023 · first licensed Dec 20, 2002 as AC4LO · 1 license · FRN 0008122301

AC4LO Expired Amateur Extra Dec 20, 2002 → Feb 23, 2023 (expired)

Licensee
DONALD W NEUKRANZ

Address
5200 Boardwalk
Ventnor City, NJ 08406
39.3420, -74.4826 (ZIP center) · Grid FM29si · CQ 5 · ITU 8 · map ↗

FRN
0008122301

Previous call
KO4KQ (Advanced)

Last granted
Jan 4, 2013

Effective
Jan 4, 2013

Last action
Feb 25, 2025
FCC actions (4)
- Feb 25, 2025 — License expired LIEXP
- Jan 4, 2013 — License renewed LIREN
- Dec 20, 2002 — License renewed LIREN
- Dec 20, 2002 — FCC action LITIN

Address history

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

Seen Feb 18, 2013 → Oct 4, 2026 · 42 snapshots · as AC4LO
DONALD W NEUKRANZ
5200 Boardwalk, Ventnor City, NJ 08406
39.3420, -74.4826 (ZIP center) · Grid FM29si · CQ 5 · ITU 8 · map ↗
Seen Nov 7, 2004 → Jul 26, 2012 · 6 snapshots · as AC4LO
DONALD W NEUKRANZ
2608 N LUMINA AVE, WRIGHTSVILLE BEACH, NC 28480
34.2148, -77.8005 (ZIP center) · Grid FM14cf · CQ 5 · ITU 8 · map ↗

Others requesting AC4LO

1 application listed AC4LO as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Oct 2, 2026	Oct 20, 2026 (on or after)	KK7PSP · CEVIN ORMOND · WEST JORDAN, UT	1	Pending

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for AC4LO in the last 24 hours. They show up here within seconds of AC4LO beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.