| Name | Size | Date | |
| BEAMHEAD.BAS | 16640 | 2/11/1987 | |
| BRMATCH.BAS | 5676 | 2/10/1987 | |
| COILS.BAS | 5376 | 2/11/1987 | |
| DIPOLE.BAS | 3455 | 2/10/1987 | |
| FILTER1.BAS | 5305 | 2/10/1987 | |
| GEOSYC.BAS | 12416 | 2/10/1987 | |
| HAMMODEM.BAS | 3072 | 6/29/1988 | |
| HELICAL.BAS | 5397 | 2/10/1987 | |
| HYGAIN.BAS | 383 | 2/11/1987 | |
| IMPEDNCE.BAS | 665 | 2/10/1987 | |
| INDUCTOR.BAS | 2437 | 2/10/1987 | |
| INTERMOD.BAS | 3279 | 2/10/1987 | |
| IU1.BAS | 768 | 9/1/1987 | |
| PI-NET.BAS | 3200 | 4/4/1987 |