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

KC3ARO HAM

✅ Available for a vanity request — free since May 31, 2025.

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 May 31, 2025

Previous holder: Rudolph T Mallamas II

Held KC3ARO May 30, 2013 → May 30, 2023 · first licensed May 30, 2013 as KC3ARO · 1 license · FRN 0022736599

KC3ARO Expired Technician May 30, 2013 → May 30, 2023 (expired)

Licensee
Rudolph T Mallamas II

Address
106 Dickens St
GLEN BURNIE, MD 21061
39.1609, -76.6321 (ZIP center) · Grid FM19qd · CQ 5 · ITU 8 · map ↗

FRN
0022736599

Last granted
May 30, 2013

Effective
May 30, 2013

Last action
May 31, 2025
FCC actions (3)
- May 31, 2025 — License expired LIEXP
- May 30, 2013 — License issued LIISS
- May 30, 2013 — 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 Oct 22, 2013 → Oct 4, 2026 · 39 snapshots · as KC3ARO
Rudolph T Mallamas II
106 Dickens St, GLEN BURNIE, MD 21061
39.1609, -76.6321 (ZIP center) · Grid FM19qd · CQ 5 · ITU 8 · map ↗

Others requesting KC3ARO

1 application listed KC3ARO as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Apr 20, 2020	May 8, 2020	KC3NDP · Jonathan M Mueller · NEWARK, DE	4	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for KC3ARO in the last 24 hours. They show up here within seconds of KC3ARO beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.