If you own an Icom IC-R3 scanner you may be interested in downloading some software for it. Such programs have been developed by both Butel and Robert S. Parnass, MS.
The software from Butel, ARC3, is free to download but has the limitation of not allowing you to upload data back to the scanner. A registration code must be purchased to enable full functionality. For more information on this software package, and to download the demo version of ARC3, follow the link below.
Visit Butel for Icom IC-R3 software download
Experimental open source software for the Icom IC-R3 has been developed by Robert S. Parnass, MS. This software, tk3, was primarily developed for Linux, MacOS X, and BSD users, however it will also work on Microsoft Windows (95 and later).
The current version works both with USA and Canadian models plus Japanese and European IC-R3 variants which employ 9kHz AM BCB spacing. More information regarding features and copywrite of tk3 can be found at the IC-R3 web page of Robert S. Parnass. From this site it is possible to download the Icom IC-R3 software free of charge, simply follow the link below.
Visit tk3 software download page