giovedì 27 dicembre 2018

AIR Mumbai still out of frequency

INDIA When checked AIR Mumbai at 0940-0950 UT on Dec 27. Was on unstable fq wandered downwards in high speed, 400 Hertz in 5 minutes, from 6948.185, via 6947.885, 6947.675 kHz and speedy down, down side.
S=9+20dB signal in Delhi remote SDR.
A N D
I could again listen and understand URDU program in PURE A_M MODE modulation now.
Transmitter and audio transmission is okay now, only fq wanders down again and again...
at 10.05 UT on 6946.840 kHz snap.
7340 kHz channel used at same time instead by PBS Xiniang Urumqi in Kazakh at S=7-8 signal level at 10.03 UT.



INDIA When checked AIR Mumbai at 1315-1325 UT on Dec 27.
Was on unstable fq wandered U P wards in high speed, 400 Hertz in 4 minutes, from 6930.190, via 6930.295, 6930.410, 6930.525 kHz and speedy U P , U P side. S=9+15dB signal in Delhi remote SDR.
A N D
I could again listen and understand Sindhi program in PURE A_M MODE modulation now.
Transmitter and audio transmission is okay now, only fq wanders U_P again and U P_wards again...
73 wolfie df5sx
wwdxc germany