🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 8, 2026) · next update tomorrow 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)
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 N6COA
· Technician · issued Apr 20, 2002, expires Apr 20, 2012
· previously KG6KPX
JOSEF K WOYTOWICZ
1137 MEADOWLARK DR, FAIRFIELD, CA 94533-2518
Seen Apr 27, 2002 → Apr 17, 2003 · 3 discs AF7NB
· Amateur Extra · issued Apr 19, 2002, expires Apr 19, 2012
· previously KI6PB
STEPHAN M WOYTOWICZ
PO BOX 3558, FAIRFIELD, CA 94533-0558
Seen Mar 9, 1998 → Nov 1, 2001 · 8 discs KI6PB
· Advanced · issued Dec 13, 1996, expires Dec 13, 2006
STEPHAN M. WOYTOWICZ
PO BOX 3558, FAIRFIELD, CA 94533
Seen Apr 4, 1997 · 1 disc KI6PB
· Advanced · issued Dec 13, 1996, expires Dec 13, 2006
STEPHAN M WOYTOWICZ
POB 3558, FAIRFIELD, CA 94533
Seen Sep 9, 1993 → Oct 27, 1996 · 7 discs KI6PB
· Advanced · issued Feb 3, 1987, expires Feb 3, 1997
· previously N6COA(General)
STEPHAN M WOYTOWICZ
POB 3558, FAIRFIELD, CA 94533
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
Seen May 27, 2010 → Oct 4, 2026 · 47 snapshots · as AF7NB
Stephan M Woytowicz
PO Box 2211 WINNEMUCCA, NV 89446-2211
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 AF7NB in the last 24 hours. They show up here within seconds of AF7NB 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)