Articles (4)
| Title | Author(s) | Publication | Date |
|---|---|---|---|
| Dear Editor Letters about power supply ripple; keyboard labels; crashing; jack connections; where to get parts; saving programs. | Syntax | August 1982 | |
| Distance Computes the shortest distance and true bearing from any point on the earth’s surface to any other location. | Syntax | September 1983 | |
| MUF Program Following is a ZX81 adaptation of the maximum usable frequency (MUF) program from Dec QST. Instructions: Enter CLEAR before saving... | William Bosley (K3NN) | QZX | April 1983 |
| Program Improvements Improvements to Big Characters, Line Renumbering and Powers of Negative Numbers. | Syntax | August 1982 |