🕒 FCC license data updated yesterday 7:15 am CST (FCC files through Nov 3, 2026) · next update today 6:00 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)
WB2NSO HAM
✅ Available for a vanity request — free since Jun 5, 2026.
2x3 call: any licensee can request it.
No pending applications list it.
Last requested Aug 19, 2019 as choice 1:
granted.
Not currently held
· 1 holder on record
· available since Jun 5, 2026
Previous holder: DAVID N BERTOLLO
Held WB2NSO Sep 6, 2019 → Jun 4, 2024
· first licensed Aug 16, 2019 as KN4WON
· 3 licenses · FRN 0028697274 📖 In the printed callbooks since 1970 as WB2NSO, before the FCC's online records
W2NSOActiveAmateur Extra · vanityJun 4, 2024 → expires Jun 4, 2034
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.
1975 → 1982 · 6 editions WB2NSO · class T
David N Bertollo 40 Bamford Av, Hwthme 07506 Nj Winter 1975 p.140, Winter 1976 p.142, Winter 1979 p.232, Winter 1980 p.243, 1981 p.181, Winter 1982 p.256
1974 · 1 edition WB2NSO · class T
Norman F Muller Rte 216, Holmes 12531 Ny Winter 1974 p.143
1970 → 1974 · 6 editions WB2NSO · class T
Da.yid. N. Bertollo 40 Bamford Av, Hawthorne Nj Spring 1970 p.149, Winter 1971 p.141, Fall 1971 p.142, Winter 1972 p.146, Winter 1973 p.146, 1974 p.120
1969 · 1 edition WB2NSO · class T
Oavio N. Summer 1969 p.145
1967 · 1 edition WB2NSO · class C
Charles J. Bishop 30 Elm, Soutyampton Ny Fall 1967 p.142
1966 · 1 edition WB2NSO
Dav Jo N. Bertoll0 9 40 Bamfor'o Av. Hawthorn E Spring 1966 p.132
1965 · 1 edition WB2NSO
Robert H.lauzon1i5i W.jefferson Ro Pittsforo N Summer 1965 p.135
None · 1 edition WB2NSO · class T
David N Bertollo 40 Bamford Av, Hwthrne None p.120
Others Requesting WB2NSO
1 application listed WB2NSO as a choice, newest first.
No APRS positions, PSK Reporter reports or WSPR spots for WB2NSO in the last 24 hours. They show up here within seconds of WB2NSO beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.