🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 14, 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)
WB8DFL HAM
✅ Available for a vanity request — free since Sep 27, 2026.
2x3 call: any licensee can request it.
No pending applications list it.
Not currently held
· 1 holder on record
· available since Sep 27, 2026
Previous holder: MICHAEL S COALSON
Held WB8DFL Nov 9, 1984 → Sep 26, 2024
· first licensed Nov 9, 1984 as WB8DFL
· 1 license · FRN 0002601326 📖 In the printed callbooks since 1971 as WB8DFL, before the FCC's online records
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 Oct 31, 2000 → Apr 17, 2003 · 6 discs WB8DFL
· Amateur Extra · issued May 26, 2000, expires Sep 26, 2004
MICHAEL S. COALSON
3093 BLUE GREEN DR, BEAVERCREEK, OH 45431
Seen Oct 31, 1994 → May 2, 2000 · 11 discs WB8DFL
· Advanced · issued Sep 26, 1994, expires Sep 26, 2004
MICHAEL S. COALSON
3093 BLUE GREEN DR, BEAVERCREEK, OH 45431
Seen Sep 9, 1993 → May 3, 1994 · 2 discs WB8DFL
· Advanced · issued Nov 9, 1984, expires Nov 9, 1994
MICHAEL S COALSON
3093 BLUE GREEN DR, DAYTON, OH 45431
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
Seen Nov 7, 2004 → Oct 11, 2026 · 49 snapshots · as WB8DFL
MICHAEL S COALSON
3093 BLUE GREEN DR, BEAVERCREEK, OH 45431
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.
1985 → 1996 · 8 editions WB8DFL · class A
Michael S Coalson 3093 Blue Green Dr, Dayton, OH 45431 Winter 1985 p.1023, Winter 1988 p.1076, Winter 1990 p.1107, 1992 p.1252, 1993 p.1359, 1994 p.1444, 1995 p.1575, 1996 p.1623
1984 · 1 edition WB8DFL · class A
Michael S Coalson J09j Blue Green Dr, Dayton Oh 454ji Winter 1984 p.1021
1979 → 1983 · 5 editions WB8DFL · class A
Michael S Coalson 3093 Blue Green Or, Dayton, OH 45431 Winter 1979 p.346, Winter 1980 p.907, 1981 p.844, Winter 1982 p.950, Winter 1983 p.981
1972 → 1977 · 6 editions WB8DFL · class A
Michael S Coalson 346 State St, Fairborn 45314 Oh Winter 1972 p.512, Winter 1973 p.512, 1974 p.481, Winter 1975 p.508, Winter 1976 p.517, Winter 1977 p.566
1971 · 1 edition WB8DFL · class A
Michael S Coalson 340 State St, Fairborn 45324 Oh Fall 1971 p.506
1971 · 1 edition WB8DFL · class A
Michael S Coalson 346 State St, Fairborn Winter 1971 p.506
1969 · 1 edition WB8DFL · class A
M I C H A E L S C O A L S O N 3 4 6 S T A T E S T, F A I R B O R N Summer 1969 p.499
None · 1 edition WB8DFL · class A
Michael S Coalson 3093 Blue Green Dr, Dayton, OH 45431 None p.902
📡 On the Air: APRS, Digital & WSPR Spots
No APRS positions, PSK Reporter reports or WSPR spots for WB8DFL in the last 24 hours. They show up here within seconds of WB8DFL beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.