🕒 FCC license data updated today 9:45 am CDT · 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)
KC7FZI HAM
✅ Available for a vanity request — free since Oct 13, 2026.
2x3 call: any licensee 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 27, 2002 → Apr 17, 2003 · 3 discs KC7FZI
· Technician · issued Dec 27, 2001, expires Oct 12, 2004
DONALD E MARR
PO BOX 3453, COOS BAY, OR 97420-0416
Seen Oct 26, 1995 → Nov 1, 2001 · 12 discs KC7FZI
· Technician · issued Oct 12, 1994, expires Oct 12, 2004
DONALD E. MARR
PO BOX 3453, COOS BAY, OR 97421
Seen May 12, 1995 · 1 disc KC7FZI
· Technician · issued Oct 12, 1994, expires Oct 12, 2004
DONALD E MARR
BOX 3453, COOS BAY, OR 97421
Seen Oct 31, 1994 · 1 disc KC7FZI
· Technician · issued Oct 12, 1994, expires Oct 12, 2004
DONALD E MARR
3453, COOS BAY, OR 97421
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
Seen Apr 16, 2022 → Oct 25, 2026 · 16 snapshots · as KC7FZI
DONALD E MARR
91714 Cameron Ln, Coos Bay, OR 97420
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.
1996 · 1 edition KC7FZI · class T
Donald 3453 Coos Bay Winter 1996 p.1462
📡 On the Air: APRS, Digital & WSPR Spots
No APRS positions, PSK Reporter reports or WSPR spots for KC7FZI in the last 24 hours. They show up here within seconds of KC7FZI beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.