- #WHAT IS ECHOLINK HAM RADIO CODE#
- #WHAT IS ECHOLINK HAM RADIO LICENSE#
- #WHAT IS ECHOLINK HAM RADIO PROFESSIONAL#
Echolink bridges that gap allowing voice and text communication over the Internet. There are many situations where it’s not possible to make contact with another amateur using radio, when only the Internet will do. Ramamoorthy, VU2SRJ, formerly Director of Visvesvariah Museum.Echolink combines amateur contacts using RF (radio) with the Internet. From that day to this, and probably until the end of time in radio and amateur is a “HAM.”ġ.Wireless-Glimpses of Yesteryears (ZERO BEAT published by the Society for the Promotion of Amateur Radio,P.O. Nation-wide publicity associated station “HAM” with amateur radio operators. You can find the whole story in the Congressional Record. The BILL finally got to the floor of Congress and every speaker talked about the “….poor little station HAM.” That’s how it all started. Congressional debate began on the WIRELESS REGULATION BILL and little station “HAM” became the symbol for all the little amateur stations in the country crying to be saved from the menace and greed of the big commercial stations who didn’t want them around.
#WHAT IS ECHOLINK HAM RADIO LICENSE#
ALBERT HYMAN took the stand and described how the little station was built and almost cried when he told the crowded committee room that if the BILL went through they would have to close down the station because they could not afford the license fee and all the other requirements which the BILL imposed on amateur stations. The Senator was so impressed with the Thesis that he asked HYMAN to appear before the committee. WALSH, a member of one of the committees hearing the Bill. His instructor insisted that a copy be sent to Senator DAVID L. In 1911, ALBERT HYMAN chose the controversial WIRELESS REGULATION BILL as the topic for the Thesis at Harvard. The resulting interference came to the attention of congressional committees in Washington and Congress gave much time to proposed legislation designed to critically limit amateur radio activity. Then as now, some amateurs had better signals than commercial stations. In the early pioneer days of unregulated radio amateur operators picked their own frequency and call letters. They then decided to use only the first letter of each name and the station CALL became “HAM”.
Early in 1901 some confusion resulted between signal from amateur wireless station “HY-ALMU” and a Mexican ship named “HYALMO”. They changed it to “HY-AL-MY”, using the first two letters of each of their names.
#WHAT IS ECHOLINK HAM RADIO CODE#
Tapping out such a long name in code soon became tiresome and called for a revision. At first they called their station “HYMAN- ALMY-MURRAY”. The word “HAM” as applied to 1908 was the station CALL of the first amateur wireless station operated by some amateurs of the Harvard Radio Club. With due acknowledgement to Gopan Ravi, I would like to share it with all of you! Here goes the story: The information posted by Gopan Ravi into provides the most realistic explanation of the term “HAM”.
#WHAT IS ECHOLINK HAM RADIO PROFESSIONAL#
Today, with most traffic sent by machine telegraphy or data communication, it is observed that there are fewer professional stations availing these facilities and Morse code heard on the amateur radio bands is of more than the professional standard. Some radio amateurs complain that the terms ‘ham radio’ is derogatory, and some even object to being called ‘amateurs’ on the ground that this may be taken to imply ‘amateurish’, but in fact nowadays amateur radio communication system is of more than the professional standard. There is a continuing debate on what the activities carried out by radio amateurs should be called. As the years advanced, the original meaning has completely disappeared. When this happened, frustrated commercial operators would call the ship whose weaker signals had been blotted out by the amateurs and say “SRI OM THOSE HAMS ARE JAMMING YOU.”Amateurs, possibly unfamiliar with the real meaning of the term, picked it up and applied it to themselves in true “Yankee Doodle” fashion and wore it with pride. Two amateurs, working across town, could effectively jam all the other operators in the area. Many of the amateur stations were very powerful. Government stations, ships, coastal stations and the increasingly numerous amateur operators all competed for time and signal supremacy in each other’s receivers. In those early days, spark was king and every station occupied the same wavelength–or, more accurately perhaps, every station occupied the whole spectrum with its broad spark signal. They brought with them their language and much of the tradition of their older profession. The first wireless operators were landline telegraphers who left their offices to go to sea or to man the coastal stations. The definition has never changed in wire telegraphy. Dodge’s The Telegraph Instructor even before radio. That’s the definition of the word given in G.