[digitalradio] Newbie to DigitalRadio - Couple of Questions

2007-02-08 Thread Kevin
Hi All, My name is Kevin, ZL1KFM. I am starting to get back into digital modes after a number of years away from it. Before was mainly on VHF packet. Back then I had a AEA PK-232 multimode modem. Back then I loved this unit for it's many features. One of the features I liked was the ability to

Re: [digitalradio] Newbie to DigitalRadio - Couple of Questions

2007-02-08 Thread Patrick Lindecker
Hello Kevin, But none of these have the feature to allow it to search and decide the type of digital mode it is. This question is classical and the answer must be always the same. For a precise type of modulation, you could extract some characteristics (speed, shift...). But there is not only

[digitalradio] Re: Detecting Digital Modes [Was: Newbie to DigitalRadio - Couple of Questions]

2007-02-08 Thread kd4e
All, HOKA program can detect a lot of digital modes. Regards, Lev (aa2aj) HOKA? What is it and where may it be found, please? -- Thanks! 73, doc, KD4E ~~ Projects: http://ham-macguyver.bibleseven.com Personal: http://bibleseven.com

Re: [digitalradio] Newbie to DigitalRadio - Couple of Questions

2007-02-08 Thread Salomao Fresco
Hi! Taken from HOKA Website: ** *CODE300-32 Standard Version € 4.500,00 Euro* Package include • Code300-32 Software on CD ROM • Printed user manual • Security key • 6 months free software update • 24 months warranty on hard- and software. *CODE300-32 Tool Kit for standard Version € 1.000,00

Re: [digitalradio] Newbie to DigitalRadio - Couple of Questions

2007-02-08 Thread KV9U
The best way to identify the various audio sounds of the digital modes is to listen to examples on the internet: http://www.bcar.us/Digital%20Signals.htm#loran-c or http://www.kb9ukd.com/digital/ Then you can get some idea at least of the various modes and how they sound. Some modes have

Re: [Bulk] [digitalradio] Re: Detecting Digital Modes [Was: Newbie to DigitalRadio - Couple of Questions]

2007-02-08 Thread Chuck Mayfield - AA5J
Doc, Try Google. *HOKA* Electronic - The Netherlands - HF Data Decoder and Analyzer http://www.hoka.com/ *HOKA* Electronic, HF Data Communications Consultant, Data Analyzer and Decoder. www.*hoka*.com/ - 8kCached

[digitalradio] Re: Detecting Digital Modes

2007-02-08 Thread kd4e
I use http://clusty.com and get the same results, when I am not racing against darkness during an outside project! I was preparing some stuff for HamCation and lacked the time to do a Clusty search. Besides, since someone posted the acronym it was fair to ask them to define it! :-) Chuck

Re: [digitalradio] Re: Detecting Digital Modes [Was: Newbie to DigitalRadio - Couple of Questions]

2007-02-08 Thread Lev Slutsman
HOKA is compony that developes multi mode software decoder. Just search on HOKA and you get the info. Regards, Lev kd4e [EMAIL PROTECTED] wrote: All, HOKA program can detect a lot of digital modes. Regards, Lev (aa2aj) HOKA? What is it and where may it be found, please? --

[digitalradio] PSKMail Live CD

2007-02-08 Thread Walt DuBose
I finally got a copy of the Live CD which came from http://sharon.esrac.ele.tue.nl/pub/linux/ham/pskmail/ I couldn't get the ones on the other mirror servers to work. This is great. I now need to run it on this PC and fix the CD drive on the another PC I have, a Dell GX-150, and run it on that

[digitalradio] W3SZ

2007-02-08 Thread Walt DuBose
Does anyone know the E-Mail address of W3SZ? I have been looking at the DSP SDR rig control and would like to know if it will control the SDR-1000 and if so, are there any special steps other than on his W3SZ web site. Thanks 73, Walt/K5YFW

[digitalradio] High speed Morse?

2007-02-08 Thread jhaynesatalumni
Just wondering if anybody here knows anything about high speed Morse. Seems like it was used in the 1940s, maybe earlier and later, sending Morse at speeds of 500 wpm or so. Transmission was from punched paper tape, and reception was on ink recorders; then operators transcribed the received

Re: [digitalradio] High speed Morse?

2007-02-08 Thread Danny Douglas
Yes, the army and other services did use high speed Morse even into the early to mid 60s. I was a manual Morse operator, and the boys in the next room had the auto morse. They received with the same equipment we did, except in our case we used a Mill (all caps typewriter) and they had a paper

[digitalradio] Re: High speed Morse?

2007-02-08 Thread Bill McLaughlin
Hi, Probably does not answer your question but high speed CW is still used alot for meteor scatter on vhf...moreso in Europe than in the US and Canada as it has been overshadowed by the various WSJT modes...I never used it but remember some extremely high speeds being used...perhaps recorded