🕒 FCC license data updated yesterday 7:15 am CDT (FCC files through Oct 6, 2026) · next update today 7:15 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
Held K7SJK Feb 27, 2002 → Feb 27, 2012
· first licensed Oct 6, 1992 as WD4SJK
· 3 licenses · FRN 0003873916 📖 In the printed callbooks since 1979 as WD4SJK, before the FCC's online records
K7SJKExpiredGeneral · vanityFeb 27, 2002 → Feb 27, 2012 (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 27, 2002 → Apr 17, 2003 · 3 discs K7SJK
· General · issued Feb 27, 2002, expires Feb 27, 2012
· previously WD4SJK
EMIL M LASKER
6701 OLD NEWBURY AVE, LAS VEGAS, NV 89108
Seen Oct 31, 2000 → Nov 1, 2001 · 3 discs WD4SJK
· General · issued Aug 3, 2000, expires Oct 6, 2002
EMIL M. LASKER .
6701 OLD NEWBURY AVE, LAS VEGAS, NV 89108
Seen Oct 27, 1996 → May 2, 2000 · 7 discs WD4SJK
· General · issued Oct 2, 1996, expires Oct 6, 2002
EMIL M. LASKER .
2901 N RAINBOW BLVD APT 1086, LAS VEGAS, NV 89108
Seen Sep 9, 1993 → Apr 21, 1996 · 6 discs WD4SJK
· General · issued Oct 6, 1992, expires Oct 6, 2002
EMIL M LASKER
41 MC COLLUM DR, FRANKLIN, NC 28734
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 K7SJK
EMIL M LASKER
6031 W Cheyenne Ave #288, LAS VEGAS, NV 89108
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.
1963 → 1968 · 2 editions K7SJK · class C
Donald Vucasovjch 920 E. Park Av, Anaconda Mont Summer 1963 p.452, Winter 1968 p.475
Vanity Applications Filed by K7SJK
Calls this licensee has asked the FCC for, newest first, in their order of preference. The FCC processes applications 18 days after filing; "likely award" is our estimate from every pending application in filing order.
No APRS positions, PSK Reporter reports or WSPR spots for K7SJK in the last 24 hours. They show up here within seconds of K7SJK beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.
● confirmed on the air · ● probably · ● reported off the air · ● unknown · ◉ this license · ring = 50 miles · center is the ZIP code (approximate) · click a dot for the repeater's page
● confirmed on the air · ● probably · ● reported off the air · no dot = unknown (hover a dot for the evidence)