Please consider adding MX as an instance for sending EAS alerts via aprs (SASMEX/SARMEX)

[xe1gbs]

Seismic alerts in Mexico City (SASMEX/SARMEX) follow the ANSI/CTA-2009-B R-2016 standard and are triggerd by a lot of sensors installed all around the west coast of Mexico, they measure the activity of 4 tectonic plates (Caribe, Cocos, Rivera and Pacific). These EAS alarms are only sent in Mexico City and conurbation in the same RF frequencies used by NWS. A given county/catalog/region is not used as it is in the US and CA since it is sent as general announcement by our authorities as can be seen in PSSCCC = 000000.

This is an actual real example of the test sent every 3 hours:

EZCZC-ORG-EEE-PSSCCC+TTTT-JJJHHMMM-LLLLLLLL-
DEZCZC-CIV-RWT-000000+0300-832300-XDIF/005-
DENNNN

Direwolf screen
EAS audio level = 42(8/8) |||||||__
[2.3] EAS>APDW17:{DEZCZC-CIV-RWT-000000+0300-832300-XDIF/005-
User-Defined Data, DireWolf, WB2OSZ

EAS audio level = 41(8/8) |||||||__
[2.3] EAS>APDW17:{DEZCZC-CIV-RWT-000000+0300-832300-XDIF/005-
User-Defined Data, DireWolf, WB2OSZ

EAS audio level = 39(8/8) ||||||___
[2.2] EAS>APDW17:{DEZCZC-CIV-RWT-000000+0300-832300-XDIF/005-
User-Defined Data, DireWolf, WB2OSZ

EAS audio level = 38(8/7) ||||||___
[2.2] EAS>APDW17:{DENNNN
User-Defined Data, DireWolf, WB2OSZ

EAS audio level = 39(8/7) |||||||__
[2.3] EAS>APDW17:{DENNNN
User-Defined Data, DireWolf, WB2OSZ

EAS audio level = 39(8/7) |||||||__
[2.3] EAS>APDW17:{DENNNN
User-Defined Data, DireWolf, WB2OSZ

DEZCZC - origin of the message
CIV - Civil Authority
RWT - Weekly Test
000000 - test (all zones)
+0300 - Indicates the valid period of the message in segments of 15 minutes
832300 -Day in Julian Calendar JJJHHMM
XDIF/005 - Station identifier
DENNNN - end of message

''Earthquake Alert" in spanish "Alerta Sismica" < this is the message that should be sent as WX emergency announcement via APRS locally.

DEZCZC-CIV-EQW-000000+030-832300-XDIF/005-

CIV - Civil Authority
EQW- Earthquake Alert
000000 - test (all zones)
+0300 - Indicates the valid period of the message in segments of 15 minutes
832300 - Day in the Julian Calendar of the alert JJJHHMM
XDIF/005 - Station identifier
DENNNN - end of message

Thank You so much for yur support!!!! a los of HAMS here in Mexico appreciate your extraordinary work!

73!

[deosamox]

Fixed this on my fork at https://github.com/deosamox/dsame

If the original coder approves we can merge my changes into his code.