{Collins} KWM2A , V13 6AU8 with a Blue glow inside !

Hi to All...
The V13 (6AU8) in my KWM2A, have a blue glow inside when I turn on the  radio 
on, I change the tube for a new 6AU8, but the same, they also  have a blue 
glow inside, besides, I cant load the radio by the  normal way, I have to open 
the gain and speak in to the mike in order  to  have some output, this 
afternoon I going to check all the voltages in  that tube.
Thanks in advance!
Pedro / XE1YZY --... ...--

Sponsored by the Collins Collectors Association http://www.collinsradio.org
Nets: Tues: 3.805 Mc-2000 Central / Thur: 3.875 Mc-2000 Central
Fri: 3.895 Mc-2000 Pacific / Sun: 14.263 Mc-2000 UTC
1st Wed (of the month) AM Net 3.880 Mc-2000 local (ET, CT, MT, PT)
Sun AM Net: 29.050 Mc-1200 Central

This archive was generated by a fusion of Pipermail (Mailman edition) and MHonArc.