1996 - 2016
BSEE - KB3UON
RF Cafe began life in 1996 as "RF Tools" in an AOL screen name web space totaling 2 MB. Its primary purpose was to provide me with ready access to commonly needed formulas and reference material while performing my work as an RF system and circuit design engineer. The Internet was still largely an unknown entity at the time and not much was available in the form of WYSIWYG ...
All trademarks, copyrights, patents, and other rights of ownership to images and text used on the RF Cafe website are hereby acknowledged.
My Hobby Website:
April 1945 QST
|Radar Techniques I: Primer Principles, by Clinton B. DeSoto, W1CBD||20|
|Radio Amateurs in Navy Radio: An Opportunity to Receive Valuable Radio Training While Serving Your Country, by Lt.(jg) Charles Lillie, USNR. W1JTG||24|
|The "Para-Talkie", by Lt. Arthur H. Coplan, CAP||34|
|Automatic Antenna Switching, by Alfred K. Robinson||38|
|Hams on the Alaska Highway, by Maj. Lloyd D. Colvin, K7KG||46|
|Hams in Combat: Invasion Hams, by Capt. John Brawley, SC, W9GYZ (W1LVQ)||50|
|Collins Radio Company Advertisement||71|
|Radio Corporation of America (RCA) Advertisement||C4|
Posted September 9, 2012