[digitalradio] WOLF (Weak-signal Operation on Low Frequency)

2008-09-21 Thread Andrew O'Brien
from http://www.scgroup.com/ham/wolf.html WOLF WOLF (Weak-signal Operation on Low Frequency) is a proposed new signal format and protocol designed specifically for the LF bands. It can be used for beacons and for two way communication. Unlike existing formats, which are optimized for a particular

Re: [digitalradio] WOLF (Weak-signal Operation on Low Frequency)

2008-09-21 Thread Steinar Aanesland
Hi Some more info about wolf http://freenet-homepage.de/dl4yhf/wolf/index.html 73 de LA5VNA Steinar Andrew O'Brien wrote: from http://www.scgroup.com/ham/wolf.html WOLF WOLF (Weak-signal Operation on Low Frequency) is a proposed new signal format and protocol designed specifically

[digitalradio] Burying digital modes in the road Musical road' hits bum note

2008-09-21 Thread Andrew O'Brien
Maybe we can embed some PSK31 or Olivia in the road outside ARRL HQ? Andy K3UK US 'musical road' hits bum note It might sound like an idea from a 1960s hippy gathering, but there really is such a thing as a musical highway. A section of Avenue K in a Californian desert town uses grooves cut

Re: [digitalradio] Burying digital modes in the road Musical road' hits bum note

2008-09-21 Thread Charles Brabham
That reminds me of a concept where SSTV would be utilized in a backward fashion.. The image sent would be used to modulate the signal, as usual. The difference is that data is in the image, but in order to get it, you have to actually listen to the audio from the signal. Looking at the image

Re: [digitalradio] Pactor III licensing...

2008-09-21 Thread David Struebel
Sorry, Can't do anything with a KAM or PK-232 (any version). Pactor II and III are proprietary modes. Pactor II and Pactor III are only available on the SCS line of modems Cheapest one is the PTC-IIex about $900... Check this web site for their US distributor

Re: [digitalradio] Pactor III licensing...

2008-09-21 Thread Jose A. Amador
[EMAIL PROTECTED] wrote: I have a KAM XL and a fully tricked out PK232. can either of them be licensed for Pactor III? what is the cost of upgrading to II and to III? thanks chas k5dam No, it is only for the SCS made boxes. For license details, check http://www.scs-ptc.com 73,

Re: [digitalradio] Pactor III licensing...

2008-09-21 Thread chasm
David Struebel wrote: Sorry, Can't do anything with a KAM or PK-232 (any version). Pactor II and III are proprietary modes. Pactor II and Pactor III are only available on the SCS line of modems Cheapest one is the PTC-IIex about $900... Check this web site for their US distributor

Re: [digitalradio] Pactor III licensing...

2008-09-21 Thread David Struebel
Just be careful, the earliest SCS modems didn't have Pactor II or III either. Dave WB2FTX - Original Message - From: [EMAIL PROTECTED] To: digitalradio@yahoogroups.com Sent: Sunday, September 21, 2008 3:26 PM Subject: Re: [digitalradio] Pactor III licensing... David

[digitalradio] Fw: NBEMS/FLDIGI vs 3.03 - MT63 ops

2008-09-21 Thread Mark Thompson
- Forwarded Message From: David Kleber [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Sunday, September 21, 2008 11:43:37 AM Subject: [MT63] NBEMS/FLDIGI vs 3.03 - MT63 ops Hello all, I've done extensive testing with the NBEMS/FLDIGI software and it just keeps getting better and