QSL & Logs
Search the 4U1UN Logs
The 4U1UN computer log contains records dating back to 1980. The regular computer log begins in January 1993.
Use the Club Log search forms below to check contacts with 4U1UN and the special event callsigns 4U70UN and 4U75UN.
Available logs
Club Log Search & OQRS
4U1UN4U70UN4U75UN
4U70UN: October 24 and 25, 2015.
Online QSL Request System (OQRS) is active for bureau and direct requests for all three callsigns.
If an embedded search form does not load, use the Club Log link above.