N9TPB FCC License Search

🕒 FCC license data updated yesterday 7:15 am CDT (FCC files through Oct 5, 2026) · next update today 7:15 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

KC6SWO HAM

✅ Available for a vanity request — free since Mar 27, 2023.

2x3 call: any licensee can request it. No pending applications list it.
Last requested Feb 12, 2024 as choice 3: not granted, that applicant got KC4SWO instead.

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

Not currently held · 1 holder on record · available since Mar 27, 2023

Previous holder: ALFREDO A TIU

Held KC6SWO Nov 9, 2000 → Mar 26, 2021 · first licensed Nov 9, 2000 as KC6SWO · 1 license · FRN 0004217162

KC6SWO Expired General Nov 9, 2000 → Mar 26, 2021 (expired)

Licensee
ALFREDO A TIU

Address
2746 LEAFDALE AVE
EL MONTE, CA 91732
34.0724, -118.0145 (ZIP center) · Grid DM04xb · CQ 3 · ITU 6 · map ↗

FRN
0004217162

Last granted
Apr 11, 2011

Effective
Apr 11, 2011

Last action
Mar 28, 2023
FCC actions (4)
- Mar 28, 2023 — License expired LIEXP
- Apr 11, 2011 — License renewed LIREN
- Dec 28, 2000 — License renewed LIREN
- Nov 9, 2000 — License modified LIMOD

Address history

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

Seen Oct 17, 2011 → Oct 4, 2026 · 46 snapshots · as KC6SWO
ALFREDO A TIU
2746 LEAFDALE AVE, EL MONTE, CA 91732
34.0724, -118.0145 (ZIP center) · Grid DM04xb · CQ 3 · ITU 6 · map ↗
Seen Nov 7, 2004 → May 27, 2010 · 2 snapshots · as KC6SWO
ALFREDO A TIU
12117 MAGNOLIA ST, EL MONTE, CA 91732
34.0724, -118.0145 (ZIP center) · Grid DM04xb · CQ 3 · ITU 6 · map ↗

Others requesting KC6SWO

1 application listed KC6SWO as a choice, newest first.

Filed	Award	Applicant	Choice #	KC6SWO	Result
Feb 12, 2024	Mar 1, 2024	KQ4OJL · David J Swoboda · Falls Church, VA	3	Not granted	They got KC4SWO (choice 1)

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for KC6SWO in the last 24 hours. They show up here within seconds of KC6SWO beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.