N9TPB FCC License Search

🕒 FCC license data updated yesterday 7:15 am CDT (FCC files through Oct 5, 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

KC2RTO HAM

✅ Available for a vanity request — free since Jun 25, 2010.

2x3 call: any licensee can request it. No pending applications list it.
Last requested Jul 20, 2015 as choice 2: not granted, that applicant got W2RTO instead.

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

Not currently held · 1 holder on record · available since Jun 25, 2010

Previous holder: HUGH A DUFF

Held KC2RTO Jun 7, 2007 → Jun 24, 2008 · first licensed Jun 7, 2007 as KC2RTO · 2 licenses · FRN 0016571887

📦 Moved: Amherst, NY → Cary, NC

NA3TO Active Amateur Extra · vanity Jun 24, 2008 → expires Jun 24, 2028

Licensee
HUGH A DUFF

Address
Attn: Hugh Duff
C/O 103 FLYING HILLS CIRCLE
Cary, NC 27513-3449
35.7942, -78.8272 (street) · Grid FM05ot · CQ 5 · ITU 8 · map ↗

FRN
0016571887

Previous call
KC2RTO (General)

Last granted
Mar 28, 2018

Effective
Mar 28, 2018

Last action
Mar 28, 2018
FCC actions (3)
- Mar 28, 2018 — License renewed LIREN
- Jun 24, 2008 — Vanity call sign granted VANGRT
- Jun 24, 2008 — License issued LIISS
KC2RTO Canceled Amateur Extra Jun 7, 2007 → Jun 24, 2008 (canceled)

Licensee
HUGH A DUFF

Address
C/O TECHNISONIC IND 3840 E ROBINSON RD
AMHERST, NY 14228
43.0444, -78.7773 (ZIP center) · Grid FN03ob · CQ 5 · ITU 8 · map ↗

FRN
0016571887

Last granted
Jun 7, 2007

Effective
Jun 6, 2008

Last action
Jun 24, 2008
FCC actions (5)
- Jun 24, 2008 — License canceled LICAN
- Jun 6, 2008 — License modified LIMOD
- May 19, 2008 — License modified LIMOD
- Jun 7, 2007 — License issued LIISS
- Jun 7, 2007 — 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 May 7, 2018 → Oct 4, 2026 · 17 snapshots · as NA3TO
HUGH A DUFF
Attn: Hugh Duff
C/O 103 FLYING HILLS CIRCLE, Cary, NC 27513-3449
35.7942, -78.8272 (street) · Grid FM05ot · CQ 5 · ITU 8 · map ↗
Seen May 27, 2010 → Oct 4, 2026 · 77 snapshots · as KC2RTO
HUGH A DUFF
C/O TECHNISONIC IND 3840 E ROBINSON RD, AMHERST, NY 14228
43.0444, -78.7773 (ZIP center) · Grid FN03ob · CQ 5 · ITU 8 · map ↗

Others requesting KC2RTO

1 application listed KC2RTO as a choice, newest first.

Filed	Award	Applicant	Choice #	KC2RTO	Result
Jul 20, 2015	Aug 7, 2015	KD2HWJ · Christopher M Cianflone · Rochester, NY	2	Not granted	They got W2RTO (choice 1)

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for KC2RTO in the last 24 hours. They show up here within seconds of KC2RTO beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.