I use separate phased Beverage (note the capitalization, this is a man’s name!) arrays on 160M, 80M and 40M. (hey… why do u refer to 80M as 75M??? 300 divided by 3.75 = 80 !!! Or have ur SS interests caused to to forget about (80M!) freqs below 3900 kHz?) If u are planning to…
“The new device I designed, named Wave Bubble, is intended to defend the user’s personal space from unwanted wireless communication by creating a personal “cold spot” bubble where RF devices such as those mentioned do not function.” Attached below is a thesis submitted for partial fulfillment of a Bachelor of Science in Electrical Engineering and…
HAPPY BIRTHDAY, Katia (!) Note: This kid (10 years old) decoding Morse code signals with the brain and transmit by electronic CW keyer + working by SSB on english. Great! Related Video
1471 pages of amazing articles to feed your mind and fuel your imagination New CD “Book” – “Amateur Radio gives you 2 Million friends” Released. This is unique HAM Radio stories CD Publication collected and wrote by Stan SM7WT that probably you never seen before. Author’s comments see below (Stan SM7WT) wrote: … 340…
SPECIFICATIONS: Model 6M-1000 Frequency Range 50.000 to 50.500 MHz Power Out 1000 Watts Nom. @ 80W Drive Modes SSB, CW, JT65, FM Duty Cycles Intermittent 50% Duty Cycle Efficency 50%-60% DC Power 45-50 VDC Nom. @45A Harmonic Output Exceeds FCC Requirements Input/Output Conn SO-239 Teflon Preamp Relay Volt OUt 12VDC @.5A External Relay Control…