N9TPB FCC License Search

🕒 FCC license data updated yesterday 8:30 am CDT (FCC files through Oct 1, 2026) · next update today 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

N3RRT HAM

✅ Available for a vanity request — free since Mar 30, 2016.

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 Mar 30, 2016

Previous holder: JOHN H TOLODZIECKI JR

Held N3RRT Jan 2, 2004 → Mar 29, 2014 · first licensed Jan 2, 2004 as N3RRT · 1 license · FRN 0010130714

N3RRT Expired Technician Jan 2, 2004 → Mar 29, 2014 (expired)

Licensee
JOHN H TOLODZIECKI JR

Address
7 TENTH AVE
BALTIMOE, MD 21225
39.2261, -76.6157 (ZIP center) · Grid FM19qf · CQ 5 · ITU 8 · map ↗

FRN
0010130714

Last granted
Jan 2, 2004

Effective
Jan 2, 2004

Last action
Mar 30, 2016
FCC actions (2)
- Mar 30, 2016 — License expired LIEXP
- Jan 2, 2004 — FCC action LITIN

Address history

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

Seen Nov 7, 2004 → Sep 27, 2026 · 47 snapshots · as N3RRT
JOHN H TOLODZIECKI JR
7 TENTH AVE, BALTIMOE, MD 21225
39.2261, -76.6157 (ZIP center) · Grid FM19qf · CQ 5 · ITU 8 · map ↗

Others requesting N3RRT

1 application listed N3RRT as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Jul 7, 2020	Jul 25, 2020	KO4FCZ · Mark A DeWitt · Durham, NC	4	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for N3RRT in the last 24 hours. They show up here within seconds of N3RRT beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.