🕒 FCC license data updated yesterday 7:15 am CST (FCC files through Nov 3, 2026) · next update today 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)
WA9ISI HAM
✅ Available for a vanity request — free since Nov 29, 2007.
2x3 call: any licensee can request it.
No pending applications list it.
Not currently held
· 1 holder on record
· available since Nov 29, 2007
Previous holder: WITOLD R JASINSKI
Held WA9ISI Mar 4, 1986 → Nov 28, 2005
· first licensed Mar 4, 1986 as WA9ISI
· 1 license · no FRN on file (pre-2001 records)
📖 In the printed callbooks since 1971 as WA9ISI, before the FCC's online records
WA9ISIExpiredGeneralMar 4, 1986 → Nov 28, 2005 (expired)
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 21, 1996 → Apr 17, 2003 · 14 discs WA9ISI
· General · issued Nov 28, 1995, expires Nov 28, 2005
WITOLD R. JASINSKI
2243 LEYDEN AVE, RIVER GROVE, IL 60171
Seen Sep 9, 1993 → Oct 26, 1995 · 5 discs WA9ISI
· General · issued Mar 4, 1986, expires Mar 4, 1996
WITOLD R JASINSKI
2243 LEYDEN AVE, RIVER GROVE, IL 60171
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
Seen Nov 7, 2004 → Nov 1, 2026 · 52 snapshots · as WA9ISI
WITOLD R JASINSKI
2243 LEYDEN AVE, RIVER GROVE, IL 60171
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 WA9ISI · class G
Witold R Jasinski• 2143 Leyden Ave• River Grove , IL 60171 1997 p.1890
1990 → 1995 · 2 editions WA9ISI · class G
Witold R Jasinski 1143 Leyden Ave, River Grove, IL 60171 Winter 1990 p.1255, 1995 p.1767
1987 · 1 edition WA9ISI · class G
Witold R Jasinski 1143 Leiden Ave, Rim Grove Il B0171 Winter 1987 p.1180
1985 · 1 edition WA9ISI · class G
Witold R Jasinski 1143 Leyden Ave, River Grove, IL 60171 Winter 1985 p.1167
1982 → 1983 · 2 editions WA9ISI · class G
G W~old Rjasinski 2243 Leyden Ave, River Grove, IL 60171 Winter 1982 p.1088, Winter 1983 p.1122
1980 · 1 edition WA9ISI · class T
Witold R.jasinski 2143 Leyden Av, River Grove, IL 60171 Winter 1980 p.1039
1971 → 1979 · 7 editions WA9ISI · class T
Witold R.jasinski 2243 Leyden Av, River Grove, IL 60171 Winter 1971 p.591, Fall 1971 p.591, Winter 1972 p.595, Winter 1973 p.592, Winter 1974 p.591, Winter 1977 p.643, Winter 1979 p.977
1964 · 1 edition WA9ISI
Witold R . J A S I N S K I 2243 Leyden Av, River Grove Ill Fall 1964 p.513
📡 On the Air: APRS, Digital & WSPR Spots
No APRS positions, PSK Reporter reports or WSPR spots for WA9ISI in the last 24 hours. They show up here within seconds of WA9ISI beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.