🕒 FCC license data updated today 7:15 am CST (FCC files through Nov 4, 2026) · next update today 8:30 am CST
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)
WD9DFL HAM
✅ Available for a vanity request — free since Nov 27, 2008.
2x3 call: any licensee can request it.
No pending applications list it.
Not currently held
· 1 holder on record
· available since Nov 27, 2008
Previous holder: DONALD D HOLLE
Held WD9DFL Feb 17, 1987 → Nov 26, 2006
· first licensed Feb 17, 1987 as WD9DFL
· 1 license · FRN 0011389756 📖 In the printed callbooks since 1978 as WD9DFL, before the FCC's online records
WD9DFLExpiredTechnician PlusFeb 17, 1987 → Nov 26, 2006 (expired)
Licensee
DONALD D HOLLE
Address
1512 W JEFFERSON AVE APT A NAPERVILLE, IL 60540-5067
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 4, 1997 → Apr 17, 2003 · 12 discs WD9DFL
· Technician Plus · issued Nov 26, 1996, expires Nov 26, 2006
DONALD D. HOLLE
815 W DOUGLAS AVE, NAPERVILLE, IL 60540
Seen Oct 31, 1994 → Oct 27, 1996 · 5 discs WD9DFL
· Technician Plus · issued Feb 17, 1987, expires Feb 17, 1997
DONALD D HOLLE
815 W DOUGLAS AVE, NAPERVILLE, IL 60540
Seen Sep 9, 1993 → May 3, 1994 · 2 discs WD9DFL
· Technician · issued Feb 17, 1987, expires Feb 17, 1997
DONALD D HOLLE
815 W DOUGLAS AVE, NAPERVILLE, IL 60540
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
Seen Nov 7, 2004 → Nov 1, 2026 · 52 snapshots · as WD9DFL
DONALD D HOLLE
1512 W JEFFERSON AVE APT A, NAPERVILLE, IL 60540-5067
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.
1984 → 1997 · 6 editions WD9DFL · class T
Donald O Holle 815 W Douglas Ave, Naperville, IL 60540 Winter 1984 p.1137, Winter 1985 p.1139, Winter 1988 p.1186, Winter 1990 p.1226, 1995 p.1732, 1997 p.1856
1983 · 1 edition WD9DFL · class T
Charles J Nicholas 4341 N 80th St, Milwaukee, WI 53172 Winter 1983 p.1093
1981 · 1 edition WD9DFL · class T
Donald D Holle 815 W Douglas By, Naperville., IL 60540 Winter 1981 p.1022
None → 1980 · 4 editions WD9DFL · class T
Donald D Holle 815 W Douglas Ave, Naperville None p.1014, Winter 1978 p.877, Winter 1979 p.953, Winter 1980 p.1013
📡 On the Air: APRS, Digital & WSPR Spots
No APRS positions, PSK Reporter reports or WSPR spots for WD9DFL in the last 24 hours. They show up here within seconds of WD9DFL beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.