softwarelist
| name | description | notes |
| zx81_cass | Sinclair ZX81 cassettes | |
|
software
| name | supported | description | year | publisher | notes | cloneof |
| ams81 | yes | AMSAT AMS-81 Tracking System (Version N5BF 1.4) | 1983 | The Radio Amateur Satellite Corporation | | |
|
rom
| name | size | crc | sha1 | offset | status | loadflag | value |
| ams81a.p | 13817 | c1e1ba56 | da0fefb2db6e2000937301123186abc54db334be | | good | | |
| ams81b.p | 13817 | c87bbd26 | dc7db398a10655df89897b9d4f5801764cb9008d | | good | | |
|
part
| name | interface |
| cass1 | zx81_cass |
| cass2 | zx81_cass |
|