🕒 FCC license data updated yesterday 7:15 am CDT (FCC files through Oct 15, 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 · old CB calls like KHC1939 or 18Q3518 (1962–63 CB call books) · (205) 546-1767 (1990s CB directory phones)
Currently held by MARK J THOMPSON
· 1 holder on record
Current holder: MARK J THOMPSON
Held WB9QZB May 2, 1989 → present
· first licensed May 2, 1989 as WB9QZB
· 1 license · FRN 0017339623 📖 In the printed callbooks since 1978 as WB9QZB, before the FCC's online records
WB9QZBActiveGeneralMay 2, 1989 → expires May 4, 2029
Licensee
MARK J THOMPSON
Address
Attn: Mark J. Thompson PO Box 457 Palatine, IL 60078
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 Oct 8, 1999 → Apr 17, 2003 · 8 discs WB9QZB
· General · issued May 4, 1999, expires May 4, 2009
MARK J. THOMPSON .
1203 MEADE LN, ARLINGTON HEIGHTS, IL 60004
Seen Oct 31, 1994 → Apr 7, 1999 · 9 discs WB9QZB
· General · issued Jul 15, 1994, expires May 2, 1999
MARK J THOMPSON
1203 MEADE LN, ARLINGTON HEIGHTS, IL 60004
Seen Sep 9, 1993 → May 3, 1994 · 2 discs WB9QZB
· General · issued May 2, 1989, expires May 2, 1999
MARK J THOMPSON
4144 GREENVIEW AVE, CHICAGO, IL 60613
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
Seen May 27, 2010 → Oct 11, 2026 · 48 snapshots · as WB9QZB
MARK J THOMPSON
Attn: Mark J. Thompson PO Box 457 Palatine, IL 60078
Seen Nov 7, 2004 · 1 snapshot · as WB9QZB
MARK J THOMPSON
1203 MEADE LN, ARLINGTON HEIGHTS, IL 60004
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.
1991 · 1 edition WB9QZB · class G
Mark J. Thompson - Ab T Michael P Nies 492 Us 141, Crystal Falls Ml 49920 N Paula M Crouse, Rr 4 Box 284, Noblesville, IN 46060 Winter 1991 p.1389
1985 → 1990 · 4 editions WB9QZB · class G
Mark J Thompson Ibob Hemlock Pl Apt Joi Winter 1985 p.1200, Winter 1987 p.1211, Winter 1988 p.1242, Winter 1990 p.1280
1983 · 1 edition WB9QZB · class G
Virgil F. Stephen 212 N.w.17th St, Richmond, WI 53913 Winter 1983 p.1152
None → 1981 · 4 editions WB9QZB · class G
Mark J Thompson 321 Hitchcock St, Baraboo None p.1072, Winter 1978 p.921, Winter 1979 p.1000, 1981 p.1001
📡 On the Air: APRS, Digital & WSPR Spots
No APRS positions, PSK Reporter reports or WSPR spots for WB9QZB in the last 24 hours. They show up here within seconds of WB9QZB beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.