N9TPB
FCC License Search
🕒 FCC license data updated yesterday 7:15 am CDT (FCC files through Oct 4, 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, WIKC9ARS HAM
✅ Available for a vanity request — free since Dec 6, 2024.
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 Dec 6, 2024
Previous holder: Melvin R Sierakowski
Held KC9ARS Dec 5, 2001 → Dec 5, 2022 · first licensed Dec 5, 2001 as KC9ARS · 1 license · FRN 0005816434
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- Licensee
- Melvin R Sierakowski
- Address
- 6217 N LEONA AVE
CHICAGO, IL 60646
- FRN
- 0005816434
- Last granted
- Sep 12, 2013
- Effective
- Sep 12, 2013
- Last action
- Dec 6, 2024
FCC actions (3)
- Dec 6, 2024 — License expired LIEXP
- Sep 12, 2013 — License renewed LIREN
- Dec 5, 2001 — License issued LIISS
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
- Seen Nov 7, 2004 → Oct 4, 2026 · 48 snapshots · as KC9ARS
Melvin R Sierakowski
6217 N Leona Ave, Chicago, IL 60646
Others requesting KC9ARS
1 application listed KC9ARS as a choice, newest first.
| Filed | Award | Applicant | Choice # | Status |
|---|---|---|---|---|
| Feb 21, 2025 | Mar 11, 2025 | KE9CQA · Madison County IL Elmers · Saint Jacob, IL | 3 | Granted |
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KC9ARS in the last 24 hours. They show up here within seconds of KC9ARS beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.