V30 and M97 logs, April 16 to July 26, 2014

[Token]

All,

Below are my loggings of Vietnamese stations V30 an M97 for the period of April 16 to July 26, 2014.  My last report on these stations went through April 15, something most Americans will recognize as Tax Day .

In this included time period I have recorded and looked at every day with the exception of June 30, 2014, for both V30 and M97, and May 26, 2014, for M97 only.  Because of my normal conditions and good in-band indicators of propagation, I believe that with the exception of those 2 days for M97 this is a complete record of all M97 transmissions made in the time period.  Because of time and propagation indicators I am slightly less sure that this is a complete record of V30 transmissions, however I think it is probably a complete record, with the exception of June 30, 2014.

Of note, while V30 still generally transmits only on days when there has been a preceding M97 transmission, the station has shown an increased tendency to transmit on days when no M97 has been present.  I have included a link to a chart to show relative transmission days.

Chart comparing V30 and M97 transmission days:
http://www.pbase.com/token/image/156747916/original.jpg

While M97 has not introduced any new messages in this time period (it is still sending the SD 85, SN 58 it introduced on August 9, 2013), V30 has had several different messages in the reported period.  

V30 message headers during the reported period:
SD 07611, SN 45 (note I erroneously reported this as 03611 in the past)
SD 77, SN 48 (although the transmitted SN is 48, message is really 178 grps long)
Unknown (signal too weak to make out details, but message length changed)
SD 04211, SN 90

Recordings are available for any day reported.

T!



M97 logs, April 16 to July 26, 2014:

10365 kHz, 1458z, 24 July, 2014, (SD 84, SN 58, message x3), Token, Thu
10365 kHz, 1458z, 23 July, 2014, (SD 84, SN 58, message x3), Token, Wed
10365 kHz, 1459z, 16 July, 2014, (SD 84, SN 58, message x3), Token, Wed
10365 kHz, 1459z, 15 July, 2014, (SD 84, SN 58, message x3), Token, Tue
10365 kHz, 1459z, 14 July, 2014, (SD 84, SN 58, message x3), Token, Mon
10365 kHz, 1459z, 03 July, 2014, (SD 84, SN 58, message x3), Token, Thu
10365 kHz, 1459z, 02 July, 2014, (SD 84, SN 58, message x3), Token, Wed
10365 kHz, 1459z, 01 July, 2014, (SD 84, SN 58, message x3), Token, Tue
10365 kHz, 1500z, 13 May, 2014, (SD 84, SN 58, message x3), Token, Tue
10365 kHz, 1500z, 12 May, 2014, (SD 84, SN 58, message x3), Token, Mon
10365 kHz, 1500z, 09 May, 2014, (SD 84, SN 58, message x3), Token, Fri
10365 kHz, 1500z, 08 May, 2014, (SD 84, SN 58, message x3), Token, Thu
10365 kHz, 1501z, 05 May, 2014, (SD 84, SN 58, message x3), Token, Mon
10365 kHz, 1457z, 18 April, 2014, (SD 84, SN 58, message x3), Token, Fri
10365 kHz, 1457z, 17 April, 2014, (SD 84, SN 58, message x3), Token, Thu
10365 kHz, 1457z, 16 April, 2014, (SD 84, SN 58, message x3), Token, Wed



V30 logs, April 16 to July 26, 2014:

10255 kHz, 1558z, 24 July, 2014, (SD 04211, SN 90, message x3), Token, Thu
10255 kHz, 1558z, 23 July, 2014, (SD 04211, SN 90, message x3), Token, Wed
10255 kHz, 1558z, 22 July, 2014, (SD 04211, SN 90, message x3), Token, Tue
10255 kHz, 1558z, 16 July, 2014, (SD unk, too weak, msg 2:16 long, message x3), Token, Wed
10255 kHz, 1558z, 15 July, 2014, (SD unk, too weak, msg 2:16 long, message x3), Token, Tue
10255 kHz, 1558z, 14 July, 2014, (SD unk, too weak, msg 2:16 long, message x3), Token, Mon
10255 kHz, 1559z, 03 July, 2014, (SD unk, too weak, msg 2:16 long, message x3), Token, Thu
10255 kHz, 1559z, 02 July, 2014, (SD unk, too weak, msg 2:16 long, message x3), Token, Wed
10255 kHz, 1559z, 01 July, 2014, (SD unk, too weak, msg 2:16 long, message x3), Token, Tue
10255 kHz, 1559z, 05 June, 2014, (SD unk, too weak, msg 2:16 long, message x3), Token, Thu
10255 kHz, 1559z, 04 June, 2014, (SD unk, too weak, msg 2:16 long, message x3), Token, Wed
10255 kHz, 1559z, 03 June, 2014, (SD unk, too weak, msg 2:16 long, message x3), Token, Tue
10255 kHz, 1600z, 13 May, 2014, (SD 77, SN 48, msg 178 grps long, message x3), Token, Tue
10255 kHz, 1600z, 12 May, 2014, (SD 77, SN 48, msg 178 grps long, message x3), Token, Mon
10255 kHz, 1600z, 09 May, 2014, (SD 77, SN 48, msg 178 grps long, message x3), Token, Fri
10255 kHz, 1600z, 08 May, 2014, (SD 77, SN 48, msg 178 grps long, message x3), Token, Thu
10255 kHz, 1557z, 18 April, 2014, (SD 07611, SN 45, message x3), Token, Fri
10255 kHz, 1557z, 17 April, 2014, (SD 07611, SN 45, message x3), Token, Thu
10255 kHz, 1557z, 16 April, 2014, (SD 07611, SN 45, message x3), Token, Wed