Giorno: 31 Agosto 2020
Progettazione dei DC/DC converter
Oggetto di questo nuovo appuntamento con la rubrica Firmware Reload sarà la progettazione dei convertitori DC/DC. Si riducono sempre di più le tensioni di alimentazione…
Trans-Atlantic opening on 144 MHz between the Canary Islands & the Caribbean
It looks as if there is a remarkable tropo opening in progress at the moment with EA8CXN on the Canary Islands making contact with several…
Hurricane Watch Net Logs More than 29 Hours of Continuous Operation for Laura
The Hurricane Watch Net (HWN) logged 29.5 hours of continuous operation in advance of Hurricane Laura, beginning at 1300 UTC on August 26, and after…
AUXILIARY DISPLAY MAKES HAM RADIO FIELD OPERATIONS EASIER
As popular as the venerable Yaesu FT-817 transceiver might be with amateur radio operators, it’s not without its flaws, particularly in the user interface department….
