🕒 FCC license data updated yesterday 6:03 am CDT (FCC files through Oct 23, 2026) · next update today 8:30 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)
N9SVE HAM
✅ Available for a vanity request — free since Mar 17, 2025.
1x3 call: Technician, General, Advanced and Amateur Extra licensees 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 N9SVE
· General · issued Jan 6, 2003, expires Mar 16, 2013
MARK A J HEILMANN
921 EIGHTH AVE, GRAFTON, WI 53024
Seen Nov 11, 1998 → Oct 25, 2002 · 9 discs N9SVE
· General · issued Sep 22, 1998, expires Mar 16, 2003
MARK A J. HEILMANN
921 EIGHTH AVE, GRAFTON, WI 53024
Seen Mar 9, 1998 · 1 disc N9SVE
· Technician Plus · issued Oct 20, 1997, expires Mar 16, 2003
MARK A J HEILMANN
921 EIGHTH AVE, GRAFTON, WI 53024
Seen May 12, 1995 → Apr 4, 1997 · 5 discs N9SVE
· Technician · issued Feb 16, 1995, expires Mar 16, 2003
MARK A J HEILMANN
921 8TH AVE, GRAFTON, WI 53024
Seen Sep 9, 1993 → Oct 31, 1994 · 3 discs N9SVE
· Technician · issued Mar 16, 1993, expires Mar 16, 2003
MARK A J HEILMANN
E4265 HWY 10-49, WAUPACA, WI 54981
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
Seen Nov 7, 2004 → Oct 18, 2026 · 50 snapshots · as N9SVE
MARK A J HEILMANN
921 EIGHTH AVE, GRAFTON, WI 53024
No APRS positions, PSK Reporter reports or WSPR spots for N9SVE in the last 24 hours. They show up here within seconds of N9SVE beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.