🕒 FCC license data updated today 9:42 am CDT (FCC files through Sep 30, 2026) · next update tomorrow 9:15 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
KC3BYB
✅ Available for a vanity request — free since Mar 12, 2016.
2x3 call: any licensee can request it.
No pending applications list it.
📬 QSL:LoTW user, last upload Mar 8, 2014
· eQSL AG member
Not currently held
· 1 holder on record
· available since Mar 12, 2016
Previous holder: Mark J Scango
Held KC3BYB Jan 23, 2014 → Mar 11, 2014
· first licensed Jan 23, 2014 as KC3BYB
· 2 licenses · FRN 0010262756
K3XYZActiveGeneral · vanityMar 11, 2014 → expires Mar 11, 2034
No APRS positions, PSK Reporter reports or WSPR spots for KC3BYB in the last 24 hours. They show up here within seconds of KC3BYB beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.