N9TPB FCC License Search

🕒 FCC license data updated yesterday 9:42 am CDT (FCC files through Sep 30, 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

KB0DSI HAM

✅ Available for a vanity request — free since Dec 28, 2000.

2x3 call: any licensee can request it. No pending applications list it.

Not currently held · 1 holder on record · available since Dec 28, 2000

Previous holder: ARTHUR P BLAIR JR

Held KB0DSI Dec 27, 1988 → Dec 27, 1998 · first licensed Dec 27, 1988 as KB0DSI · 1 license · no FRN on file (pre-2001 records)

KB0DSI Expired Novice Dec 27, 1988 → Dec 27, 1998 (expired)

Licensee
ARTHUR P BLAIR JR

Address
870 VINDICATOR DR 370
COLORADO SPRINGS, CO 80919
38.9280, -104.8802 (ZIP center) · Grid DM78nw · CQ 4 · ITU 7 · map ↗

Last granted
Dec 27, 1988

Effective
Dec 27, 1988

Last action
Dec 28, 2000
FCC actions (1)
- Dec 28, 2000 — License expired LIEXP

Address history

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

Seen Nov 7, 2004 → Sep 27, 2026 · 47 snapshots · as KB0DSI
ARTHUR P BLAIR JR
870 VINDICATOR DR 370, COLORADO SPRINGS, CO 80919
38.9280, -104.8802 (ZIP center) · Grid DM78nw · CQ 4 · ITU 7 · map ↗

Others requesting KB0DSI

1 application listed KB0DSI as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Jun 15, 2020	Jul 3, 2020	KF0ALX · Danny Soto · Kansas City, MO	20	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for KB0DSI in the last 24 hours. They show up here within seconds of KB0DSI beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.