N9TPB FCC License Search

🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 2026) · next update tomorrow 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

N5SIR HAM

✅ Available for a vanity request — free since Apr 28, 2015.

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 Apr 28, 2015

Previous holder: MAURINE B KAYS

Held N5SIR Jan 27, 2003 → Apr 27, 2013 · first licensed Jan 27, 2003 as N5SIR · 1 license · FRN 0002479939

N5SIR Expired Technician Jan 27, 2003 → Apr 27, 2013 (expired)

Licensee
MAURINE B KAYS

Address
3701 STEVENS AVE
SAND SPRINGS, OK 74063
36.1508, -96.1996 (ZIP center) · Grid EM16vd · CQ 4 · ITU 7 · map ↗

FRN
0002479939

Last granted
Jan 27, 2003

Effective
Jan 27, 2003

Last action
Apr 28, 2015
FCC actions (2)
- Apr 28, 2015 — License expired LIEXP
- Jan 27, 2003 — License renewed LIREN

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 N5SIR
MAURINE B KAYS
3701 STEVENS AVE, SAND SPRINGS, OK 74063
36.1508, -96.1996 (ZIP center) · Grid EM16vd · CQ 4 · ITU 7 · map ↗

Others requesting N5SIR

1 application listed N5SIR as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Oct 25, 2018	Nov 12, 2018	KI5BVK · JOHN G WINER JR · EULESS, TX	7	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for N5SIR in the last 24 hours. They show up here within seconds of N5SIR beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.