Hawaii BBS is a real Atari 8 Bit BBS from the 80s. I am using Oasis 4.7 from Z-Innovators (c) 1989.
Following Emulations are supported: Atari AtascII, Atari ST Graphic, C-64/128, Ansi and AscII.
For best results, you can use Syncterm (from Synchronet) to login into Hawaii BBS with Atari AtascII Graphics
or AT Telnet (download here: www.bbs-mousenet.cf)