| Amidon 1.00 (details) | 49/50 48 ENG 6 KB / 14 KB |
 Calculate coils wound on iron-powder toroidal cores by Amidon Corp. Program contains a selectable cores database and returns inductance, giving the coil turns, or the required turns, giving the required inductance. Maximum wire coil diameter, in mm, is also returned. Tested on 49G+, but it should be suitable also on 48 series calculators. | |
| By Antonio d'Avino. | 2006-09-14 |
Computes losses over transmission lines, including those due to load mismatch. Line may be selected from a list of 63 most common lines. Data in that list includes useful information about the line itself: Zo (Ohm), Velocity factor (%), maximum RF peak voltage (V) and outer diameter (in).
uLog (pronounced "MicroLog") is a station log for amateur radio operators (HAMs) useful in particular for portable/mobile operations. It allows you to enter a new QSO, browse the QSO list, see details in the QSO list, purge a single QSO or the whole archive, and export data in ADIF format.