N9TPB FCC License Search

🕒 FCC license data updated yesterday 6:02 am CDT (FCC files through Oct 2, 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

KC3DAR HAM

✅ Available for a vanity request — free since Jun 17, 2026.

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 Jun 17, 2026

Previous holder: Frederick T Seidel

Held KC3DAR Jun 16, 2014 → Jun 16, 2024 · first licensed Jun 16, 2014 as KC3DAR · 1 license · FRN 0023722127

KC3DAR Expired Technician Jun 16, 2014 → Jun 16, 2024 (expired)

Licensee
Frederick T Seidel

Address
1108 Sleighill Ct
MOUNT AIRY, MD 21771
39.3949, -77.1582 (ZIP center) · Grid FM19kj · CQ 5 · ITU 8 · map ↗

FRN
0023722127

Last granted
Jun 16, 2014

Effective
Jun 16, 2014

Last action
Jun 17, 2026
FCC actions (3)
- Jun 17, 2026 — License expired LIEXP
- Jun 16, 2014 — License issued LIISS
- Jun 16, 2014 — 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 Mar 28, 2015 → Sep 27, 2026 · 35 snapshots · as KC3DAR
Frederick T Seidel
1108 Sleighill Ct, MOUNT AIRY, MD 21771
39.3949, -77.1582 (ZIP center) · Grid FM19kj · CQ 5 · ITU 8 · map ↗

Others requesting KC3DAR

1 application listed KC3DAR as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Oct 5, 2021	Oct 23, 2021	KC3SVW · Dario A Carlino · Doylestown, PA	6	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for KC3DAR in the last 24 hours. They show up here within seconds of KC3DAR beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.