Electronics World articles Popular Electronics articles QST articles Radio & TV News articles Radio-Craft articles Radio-Electronics articles Short Wave Craft articles Wireless World articles Google Search of RF Cafe website Sitemap Electronics Equations Mathematics Equations Equations physics Manufacturers & distributors Engineer Jobs LinkedIn Crosswords Engineering Humor Kirt's Cogitations RF Engineering Quizzes Notable Quotes Calculators Education Engineering magazine articles Engineering software Engineering smorgasbord RF Cafe Archives RF Cascade Workbook 2018 RF Symbols for Visio - Word Advertising RF Cafe Forums Magazine USAF Radr Shop Sponsor RF Cafe RF Electronics Symbols for Visio RF Electronics Symbols for Office Word RF Electronics Stencils for Visio Thank you for visiting RF Cafe!
RIGOL Technologies (test equipment) - RF Cafe
KR Electronics (RF Filters) - RF Cafe
 

About RF Cafe

Kirt Blattenberger - RF Cafe Webmaster

Copyright: 1996 - 2024

Webmaster:

    Kirt Blattenberger,

    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 World Wide Web (Internet) was largely an unknown entity at the time and bandwidth was a scarce commodity. Dial-up modems blazed along at 14.4 kbps while tying up your telephone line, and a nice lady's voice announced "You've Got Mail" when a new message arrived...

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:

AirplanesAndRockets.com

withwave microwave devices - RF Cafe

Morse Code vs. Texting Contest on the Jay Leno's "The Tonight Show"

Videos for Engineers

Videos for Engineers - RF CafeThis archive links to the many video and audio files that have been featured on RF Cafe.

| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 |

| 16 | 17 | 18 |19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 |

Morse Code vs. Texting Contest on the Jay Leno Show - RF Cafe Video for EngineersOn the May 13, 2005 episode of The Tonight Show, Jay Leno held a Morse code vs. SMS speed contest between two Ham Radio operators using Morse code and two Millennials using their smartphones for texting (SMS). At least one member of the audience thought texting would win. Watch the video to see if she was right.

Mr. Chip Margelli (K7JA) did the sending. He declares, "Let me assure you that we never saw that message before I flipped the blue card over. Each message, in rehearsal, was different. The character count was the same as the one during dress rehearsal, though, to account for the time slot. And they put the card on the table "upside down" creative to how I flipped it, as you can see on the video."

Yaesu FT-817ND HF VHF UHF Ultra Compact HF Amateur Transceiver - RF CafeMr. Ken Miller (K6CTW) did the receiving.

The text messaging team consisted of world text-messaging champ Ben Cook (Guinness record holder in 2004, 2005, and 2009), of Utah, and his friend, Jason.

A detailed synopsis of the event is provided in the May 20, 2005 issue of The ARRL Newsletter. It gives radio equipment models (Yaesu FT-817 transceivers and a Bencher paddle) and the transmitting frequency (432.200 MHz). The Hams say the code sending rate worked out to about 29 words per minute (WPM), which is about half their capability under ideal condition (i.e., without a 20-million-strong TV audience).

 

Morse Code vs. Texting

 

 

Posted October 25, 2021
(updated from original post on 8/15/2016)

Innovative Power Products Couplers
RF Cafe Sponsors
Anritsu Test Equipment - RF Cafe
Innovative Power Products Passive RF Products - RF Cafe

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

These Are Available for Free