Search RFCafe.com                           
      More Than 17,000 Unique Pages
Please support me by ADVERTISING!
Serving a Pleasant Blend of Yesterday, Today, and Tomorrow™ Please Support My Advertisers!
   Formulas & Data
Electronics | RF
Mathematics
Mechanics | Physics
     AI-Generated
     Technical Data
Pioneers | Society
Companies | Parts
Principles | Assns


 About | Sitemap
Homepage Archive
        Resources
Articles, Forums Calculators, Radar
Magazines, Museum
Radio Service Data
Software, Videos
     Entertainment
Crosswords, Humor Cogitations, Podcast
Quotes, Quizzes
   Parts & Services
1000s of Listings
 Vintage Magazines
Electronics World
Popular Electronics
Radio & TV News
QST | Pop Science
Popular Mechanics
Radio-Craft
Radio-Electronics
Short Wave Craft
Electronics | OFA
Saturday Eve Post

Software: RF Cascade Workbook
RF Stencils Visio | RF Symbols Visio
RF Symbols Office | Cafe Press
Espresso Engineering Workbook

Aegis Power  |  Alliance Test
Centric RF  |  Empower RF
ISOTEC  |  Reactel  |  RFCT
San Fran Circuits

Anatech Electronics RF Microwave Filters - RF Cafe

Temwell Filters

Please Support RF Cafe by purchasing my  ridiculously low-priced products, all of which I created.

RF Cascade Workbook for Excel

RF & Electronics Symbols for Visio

RF & Electronics Symbols for Office

RF & Electronics Stencils for Visio

RF Workbench

T-Shirts, Mugs, Cups, Ball Caps, Mouse Pads

These Are Available for Free

Espresso Engineering Workbook™

Smith Chart™ for Excel

Axiom Test Equipment - RF Cafe

A Serious Incident

On December 11, 2001, I posted this message on the home page of RF Cafe and asked for the opinion of visitors. The unanimous response -- both on the FORUM page and in e-mail -- was that I should contact the FBI to report the individual, and to make sure the company he claimed to speak for is aware of his actions. I've made two attempts already to contact the company via e-mail, and will next write a letter to the president of that company. I'll let you know what happens. Per the suggestions, I have taken additional action to report the individual to the proper authorities. Thanks for all the participation.


"Recently, I contacted a very prominent manufacturer of RF components, located in the NY City area, regarding information to use as an RF Cafe "Factoid." A representative of the company called me and expressed hostility over my unfavorable mention of Osama Bin Laden on the site, and requested that all links to that company be removed from RF Cafe. After a short conversation I asked him, "Are you a supporter of bin Laden?," to which he replied, "I might be." I have removed links to the company and sent multiple e-mails to them asking for an alternate contact, with no response whatsoever.

What do you make of this, and should I consider reporting this individual to the FBI? Am I overreacting, even considering the 9/11 attack? Should the company's name be made public? Please post your thoughts on the FORUM page, and avoid guessing a company name. Thanks."

Update: Since originally posting this page, I did fill out a report and sent it to the FBI.

Axiom Test Equipment - RF Cafe
ConductRF Phased Matched RF Cables - RF Cafe

RF Cascade Workbook 2018 by RF Cafe

LadyBug RF Power Sensors