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503

Re: Ahoy!

I'd like to give this mode a try via Linux's soundmodem if anyone is up for it. The QTH here is the Bay Area, CA with a modest fan dipole @ 50w. Anyone
David Ranch
Jul 2, 2012
#503
 
502

Re: Ahoy!

I have used it as a QSO mode on HF, and have done file transfers on VHF with it. The folks who first experimented with Q15x25 were swapping image files on 15
Charles Brabham
Jul 1, 2012
#502
 
501

Is q15x25 a defunct mode or is it still usable?

I just stumble across this mode and find that the most recent post in the group was someone doing an echo sounding of the group, and the previous posts are 5
James Foley
Jul 1, 2012
#501
 
500

Re: Ahoy!

Hi Charles... I just joined this group. While poking around I found references to a Q15X25 mode and have installed it in my MixW. Now I am looking around for
James Foley
Jul 1, 2012
#500
 
499

Re: TCP/IP over Q15X25 (Soundmodem newqpsk)

In short - you are barking up the wrong tree in a number of ways. It's not just that you cannot reasonably expect to do what you want with Q15x25... The fact
Charles
Jul 1, 2012
#499
 
498

Re: TCP/IP over Q15X25 (Soundmodem newqpsk)

Hello Blue, Sorry for the delay (I'm a new Q15X25 member) and I hope you're still on the list! Anyway, if you search in the archives in this list, you'd find
David
Jul 1, 2012
#498
 
497

TCP/IP over Q15X25 (Soundmodem newqpsk)

Herro I realise this list hasn't been touched in ages, but I thought I'd ask my question anyway : I recently travelled to a remote area where the only form of
aquaratza
Feb 26, 2012
#497
 
496

Ahoy!

Anybody still around? What's up? How are you doing? 73 DE Charles, N5PVL
Charles
Feb 26, 2012
#496
 
495

Re: 7.035Mhz USB Q15X25 VK4AKP-1 PBBS Kam XL Please leave Test MSG.

I ran it like PSK31, with my rig's power turned all the way up. I control the power out by adjusting the audio level going in to the Mic plug, and/or use the
Charles Brabham
Jul 31, 2007
#495
 
494

Re: 7.035Mhz USB Q15X25 VK4AKP-1 PBBS Kam XL Please leave Test MSG.

Hi Charles. The answer to that is looking like yes. I say looking like because of the following. - The last Beta release allows for scaleing the modem between
Ken
Jul 31, 2007
#494
 
493

Re: 7.035Mhz USB Q15X25 VK4AKP-1 PBBS Kam XL Please leave Test MSG.

Ken, can you adjust the parameters for a lower baud rate and have the modem scale down automatically, as previos Q15x25 implementations do? The reason I ask is
Charles Brabham
Jul 31, 2007
#493
 
492

7.035Mhz USB Q15X25 VK4AKP-1 PBBS Kam XL Please leave Test MSG.

Hi Guys! Well, I'm very pleased to say that I'm testing Q15X25 NewQpsk on my Kam XL currently. Kantronics have given me some Beta firmware to test. (Please
Ken
Jul 20, 2007
#492
 
491

Re: Q15x25 / HF Packet: was HF TCP/IP

No actually. I just tried it now. HBaud 100/1200 failed. It's one of the big problems with these. It's amazing how advanced the Kam XL is, yet it's still so
Ken Page
Jan 13, 2007
#491
 
490

Re: Q15x25 / HF Packet: was HF TCP/IP

... Understandable....are those KAM able to run 100 baud packet? It is preferable to have a drop falling all the time than many quick bursts that do not make
Jose A. Amador
Jan 12, 2007
#490
 
489

Re: Q15x25 / HF Packet: was HF TCP/IP

... Hum, that sounds strangely like the Kantronics Kam XL Dual Port, Flash upgradeable, DSP, TNC that has been available now for years. ;) ... Can't be too
Ken Page
Jan 11, 2007
#489
 
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