John Pearson About Roles Name : John Pearson Software Role Publisher Type Year RTTY (Unknown) Pearsons Computing Domestic 1984 SSTV (Unknown) Pearsons Computing Utility: Visual/Screen 1987 CW (Unknown) Pearsons Computing Domestic 1987 CW QSO (Unknown) Pearsons Computing Domestic 1987 Slow Scan Television (Unknown) Scarab Systems Utility: Visual/Screen 1984 Change Request You can request changes or additions here. You can upload files. All change requests are actioned as quickly as possible and you will be informed of the result. Details Files Your Name * Email * Details Your browser doesn't have Flash, Silverlight or HTML5 support. Submit Thank you for your change request. We will respond as soon as possible.