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

KI0CS HAM

✅ Available for a vanity request — free since Jun 28, 2017.

2x2 call: 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 Jun 28, 2017

Previous holder: JOHN L GRIER

Held KI0CS Jun 8, 2000 → Jun 27, 2015 · first licensed Jun 8, 2000 as KI0CS · 1 license · FRN 0002146983

KI0CS Expired Amateur Extra Jun 8, 2000 → Jun 27, 2015 (expired)

Licensee
JOHN L GRIER

Address
715 SW 2ND ST
STUART, IA 50250
41.4822, -94.3472 (ZIP center) · Grid EN21tl · CQ 4 · ITU 7 · map ↗

FRN
0002146983

Last granted
Mar 31, 2005

Effective
Mar 31, 2005

Last action
Jun 28, 2017
FCC actions (3)
- Jun 28, 2017 — License expired LIEXP
- Mar 31, 2005 — License renewed LIREN
- Jun 8, 2000 — License modified LIMOD

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 KI0CS
JOHN L GRIER
715 SW 2nd St, STUART, IA 50250
41.4822, -94.3472 (ZIP center) · Grid EN21tl · CQ 4 · ITU 7 · map ↗

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for KI0CS in the last 24 hours. They show up here within seconds of KI0CS beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.