Древние журналы “РАДИО”
Коллекция в формате DJvU, поэтому для просмотра потребуется специальный Plug-In. Коллекция с 1925 по 1941 гг. ССЫЛКА
QST Product Review – Jan 2011
New 50 Watts YAESU FTM-350R VHF/UHF Radio.
Why she was born a girl?
Why she was born a girl? This is a mistake of nature. 🙂 So, anyway this is Awesome Video and she is a real GEEK!
UcxLog – Freeware Log and Contest Program
UcxLog by DL7UCX # Log book with unlimited number of QSOs. # Determination of DXCC/WAE country, CQ/ITU zone, beam direction and distance and QSOs before. # Comfortable CW and speech generation (output LPT / COM / WinKey / Soundcard). # Integral BPSK/QPSK, RTTY by use of MMTTY engine. # World map in Rectangular or Great…
Make your kids happy
Your First Crystal Radio (How to) or building a crystal radio out of household items. The most difficult part of building a crystal radio is building an efficient earphone that can convert the tiny electrical signals into tiny sounds that our ears can hear. Our first radio used a telephone handset for an earphone, and…