2 New Official Yahoo Groups for help and question about ROS mode. In English and Spanish.
English version: http://groups.yahoo.com/group/RosMode
Versión española: http://groups.yahoo.com/group/ModoRos
by Felo YV5GRV
2 New Official Yahoo Groups for help and question about ROS mode. In English and Spanish.
English version: http://groups.yahoo.com/group/RosMode
Versión española: http://groups.yahoo.com/group/ModoRos
by Felo YV5GRV
18 May, 2014 at 03:34
7044 kHz as only 40 m frequency is usually busy with CW and RTTY. A better frequency for 40 m (for US hams) would be 7080 kHz +. Thank you.
24 May, 2012 at 15:04
I dont know what is the backgroung noise of PLCs, but with a portable you will found the problem easily. Could be your neighbourg.
24 May, 2012 at 13:03
Good morning Jose Alberto, Thanks for coming back. Yes, laptop power supply is noisy and have isolated that, along with printer, phone/broadband line etc., radio run from linear pwr supply. However, noise is picked up off dipole antenna. Now, solid white noise s5 on 14Mhz and less, up to S8 with pwr line noise on top, intermittently. Will have to borrow portable radio to trouble shoot. I wonder if it is PLC (power line communications)? What is your background noise on S meter and is it White Noise and/or usual powerline noise? Cheers.
24 May, 2012 at 10:46
disconnect the Power Supply of your Laptop
24 May, 2012 at 05:02
New subject: Good morning. I’m back on the air after an absence of many months. However, at this QTH dreadful “White Noise” 1.8-14Mhz up to S6, 18Mhz=S2, 24Mhz=S3, others <S1/2. Bands virtually unusable! Is there anyone else who suffers from the same malaise?
15 May, 2012 at 22:25
Usually, i am disagree with who says “ROS is a virus” or “a NATO proyect that uses to Hams” or “must be illegal in USA” and others stupid things.
ROS users want a free trolls group. As Groucho Marx said, a child of five years would understand this.
15 May, 2012 at 18:47
Why do you hate people who disagree with you? You spend more time fighting than you do working OM!
14 May, 2012 at 08:13
ROSDIGITALMODEMGROUP was used to do campaign anti-ROS during the first days.
13 May, 2012 at 22:57
Joined yours, but membership should be approved. Allowing someone to join without moderation invites spammers.
13 May, 2012 at 22:56
But there is already a good English Yahoo group for ROS!
http://groups.yahoo.com/group/ROSDIGITALMODEMGROUP