🕒 FCC license data updated today 7:15 am CST (FCC files through Nov 3, 2026) · next update tomorrow 6:00 am CST
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 · old CB calls like KHC1939 or 18Q3518 (1962–63 CB call books) · (205) 546-1767 (1990s CB directory phones)
KB7STT HAM
✅ Available for a vanity request — free since Feb 24, 2025.
2x3 call: any licensee can request it.
No pending applications list it.
From the FCC amateur database as published on the QRZ! callsign CD-ROMs, 1993–2003, before and alongside the FCC's online records (which start in 1999). "Seen" dates are the first and last disc showing that record; the issue date is the FCC's, so it can be a renewal of an even older license.
Seen Apr 17, 2003 · 1 disc KB7STT
· Technician · issued Nov 25, 2002, expires Feb 23, 2013
CALVIN L CROWLEY
E630 POINTES DR. W; PO BOX 2206, SHELTON, WA 98584
Seen Apr 27, 2002 → Oct 25, 2002 · 2 discs KB7STT
· Technician · issued Dec 11, 2001, expires Feb 23, 2003
CALVIN L CROWLEY
E630 POINTES DR. W; PO BOX 2206, SHELTON, WA 98584
Seen Sep 9, 1993 → Nov 1, 2001 · 16 discs KB7STT
· Technician · issued Feb 23, 1993, expires Feb 23, 2003
CALVIN L. CROWLEY
5005 LIBBY RD NE, OLYMPIA, WA 98506
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
Seen Feb 18, 2013 → Nov 1, 2026 · 46 snapshots · as KB7STT
CALVIN L CROWLEY
PO Box 1474 556 Sand Dune Ave SW, Ocean Shores, WA 98569
From scanned copies of the printed callbooks (government lists from 1913, then the Radio Amateur Callbook to 1997), read by OCR, so names and streets can carry typos. Each line is one or more editions in a row showing the same name at the same address.
1997 · 1 edition KB7STT · class T
Camn L Crow~y 5005 Libbi Rd Ne, 01ympia, WA 98506 1997 p.1616
1994 → 1995 · 2 editions KB7STT · class T
Calvin L Crowley 5005 Libby Rd Ne, Olympia, WA 98506 1994 p.1378, 1995 p.1505
📡 On the Air: APRS, Digital & WSPR Spots
No APRS positions, PSK Reporter reports or WSPR spots for KB7STT in the last 24 hours. They show up here within seconds of KB7STT beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.