... --- ... We've All Heard The Dits And Dahs Of The Morse Code Signal For S.O.S. ... --- ... It's Been

... --- ... We've All Heard The Dits And Dahs Of The Morse Code Signal For S.O.S. ... --- ... It's Been

... --- ... We've all heard the dits and dahs of the morse code signal for S.O.S. ... --- ... It's been used in every type of entertainment medium. It's also the name of steel wool cleaning pads. ... --- ... S.O.S. wasn't formally adopted by the International Telecommunications Union until around 1908, so did no one need help before then? Before the ITU adopted ... --- ... there was -.-. --.- -.., or CQD. Come Quick Danger was the common call for help prior to the S.O.S. ... --- ... The radio operator aboard the Titanic had sent out various calls for help over morse code with CQD DE MGY, MGY being the callsign of the ship, before alternating between CQD and S.O.S. ... --- ... Alot folks have thought the meaning of the S.O.S. is "save our ship," or "save our souls," but the letters have no real meaning. The meaning can be found in the simplistic and easily remembered dit dit dit dah dah dah dit dit dit tones. The ITU believed that operators and listeners alike would better hear and understand the call for help. CQD lives on in amateur radio though. A general call of CQ can be heard over the airwaves for other stations to hear and respond. And now, ... --- ... you know ... --- ... the rest of the story, --. --- --- -.. -.. .- -.--!

73

Artwork by F. Allen Gilbert, 1909

More Posts from Kf4rws-actual and Others

7 months ago
Learned About The MIDCARs And The ECARs Nets From A Facebook Group And Tuned In This Morning. I Was Encouraged

Learned about the MIDCARs and the ECARs nets from a Facebook group and tuned in this morning. I was encouraged to go ahead and check in, so no need to just listen in until I feel I've learned enough about them. I heard a call for any stations to check in and I got real excited, grabbed my mic, keyed up and got that TX-Error again. I downloaded the Japanese band plan (because this radio came from Japan - see previous posts) and learned that I will not be able to transmit on frequencies above 7.200Mhz on 40 meters. It's all good, I'll just have to save up and try and get a comparable radio with similar capabilities. Meanwhile, I'll just listen in to these great nets.


Tags
7 months ago

I bought this Yaesu FT-897 as a gift to myself for passing the General Class exam last month. I was going to buy an antenna but decided to make one myself to learn more about them, so I made a field expedient, 1/4 wave end-fed. I had gooten into amateur radio with my dad who became a silent key nearly three years ago. After hearing the radio crackle to life with the sounds of a 40 meter net I forgot about how I wouldn't be able to use it on all amateur bands (because it's a Japanese model), and I wanted to run and tell my dad all about it. I wanted to throw my call out but I figured I'd better just listen for now. I was as excited as a boy on Christmas.


Tags
6 months ago
I Crimped Thr Coupler Over The Main Element And The Contact Of The SO-239 Connector Before Using Some
I Crimped Thr Coupler Over The Main Element And The Contact Of The SO-239 Connector Before Using Some
I Crimped Thr Coupler Over The Main Element And The Contact Of The SO-239 Connector Before Using Some

I crimped thr coupler over the main element and the contact of the SO-239 connector before using some heat shrink for a bit of added structural support. I'm not like all the other high class and fanciful hams, so I used my daughter's hair dryer on high heat to shrink the heat shrink. It worked like a charm!


Tags
8 months ago
All Parts Printed And Assembled To Check For Accuracy. Again, There's No License Required For This One.

All parts printed and assembled to check for accuracy. Again, there's no license required for this one. Stay tuned!


Tags
7 months ago
Had To Meet A Client The Other Day And When We Were Done Talking About Work He Asked Me If I Like My

Had to meet a client the other day and when we were done talking about work he asked me if I like my mobile radio. The next 50 minutes went pretty fast, talking about antennas.


Tags
4 months ago
Everything Packed In But Still Getting Too Much Pressure Against The Reset Button, So That Will Need

Everything packed in but still getting too much pressure against the reset button, so that will need elevated before I can tighten the housing down


Tags
8 months ago

Began a little project. No amateur radio license required for this one. Whatever could it be? Hint: 900mhz


Tags
Loading...
End of content
No more pages to load
  • goingpostal1980
    goingpostal1980 liked this · 7 months ago
  • rehemenway
    rehemenway liked this · 7 months ago
  • sonia-angel401
    sonia-angel401 liked this · 8 months ago
  • kf4rws-actual
    kf4rws-actual reblogged this · 8 months ago
kf4rws-actual - KF4RWS
KF4RWS

M | 40s | General Class | United States| CQ CQ CQ This page is dedicated to my journey as an Amateur Radio Operator and all things radio communications. Disclaimer: All images/posts have been curated from multiple online sources and are the intellectual property of their respective owners. None of the images/data is my own unless otherwise specified.

69 posts

Explore Tumblr Blog
Search Through Tumblr Tags