Here in 2023 the field of electronics covers a breathtaking variety of devices and applications, but if we were to go back in time far enough we’d enter an age in which computers were few and far ...

[Alan Wolke] aka [w2aew] was challenged to repair a friends Yaesu FT-7800 ham radio. This radio operates on two ham bands, 2 m VHF and 70 cm UHF. The complaint was that the 2 m side was not working ...

Customers are spending less than $20 on replacement parts to fix defective battery circuit cards in military airborne radios on the recommendation of Tobyhanna Army Depot personnel. Three electronics ...

Manuals for servicing consumer electronics have been around since the mid to late 1920s when commercial production of radios for households gave birth to the radio repair shop. Radio manufacturers as ...