Shawsheen River @ Wilmington, Ma
Station GOES ID: 16F99362
Self Timed GOES Channel: 29
Self Timed Transmission Interval: 4 hour(s)
Self Timed Transmission baud Rate: 100
Self Timed Transmission Window: 33:00
Self Timed Window Length: 30 seconds
Random GOES Channel: 127
Random Transmission Interval: 1
Random Transmission Baud Rate: 300

Shawsheen River @ Wilmington, Ma
Local Receive Time
UTC
Transmit Time
UTC
Failure Codes Flags Channel Battery Message Length     Message Data
09 Dec 04:07 09 Dec 04:07 G 71765 29 n/a 67 16F9936225343040735G39-0NN029EXE00030bB1G@DL@DK@DK@DI@DI@DH@DF@DEF
09 Dec 03:07 09 Dec 03:07 G 71765 29 n/a 67 16F9936225343030735G39+0NN029EXE00030bB1G@DI@DH@DF@DE@DD@DC@DB@D@F
09 Dec 02:07 09 Dec 02:07 G 71765 29 n/a 67 16F9936225343020735G39-0NN029EXE00030bB1G@DD@DC@DB@D@@C?@C}@C|@CzF
09 Dec 01:07 09 Dec 01:07 G 71765 29 n/a 67 16F9936225343010735G40+0NN029EXE00030bB1G@C?@C}@C|@Cz@Cy@Cw@Cv@CtG
09 Dec 00:07 09 Dec 00:07 G 71765 29 n/a 67 16F9936225343000735G40+0NN029EXE00030bB1G@Cy@Cw@Cv@Ct@Cr@Cq@Cp@CoH
08 Dec 23:07 08 Dec 23:07 G 71765 29 n/a 67 16F9936225342230735G39-0NN029EXE00030bB1G@Cr@Cq@Cp@Co@Cm@Cm@Cl@CkI
08 Dec 22:12 08 Dec 22:07 G 596053 29 n/a 67 16F9936225342220734G39+0NN029EUB00030bB1G@Cm@Cm@Cl@Ck@Cj@Ci@Ci@CiJ
08 Dec 21:11 08 Dec 21:07 G 596053 29 n/a 67 16F9936225342210734G39-0NN029EUP00030bB1G@Cj@Ci@Ci@Ci@Ch@Ch@Ch@ChJ
08 Dec 20:07 08 Dec 20:07 G 71765 29 n/a 67 16F9936225342200735G39+0NN029EXE00030bB1G@Ch@Ch@Ch@Ch@Ch@Ch@Cg@CgK
08 Dec 19:07 08 Dec 19:07 G 71765 29 n/a 67 16F9936225342190735G39+0NN029EXE00030bB1G@Ch@Ch@Cg@Cg@Cg@Cg@Cg@CgK
08 Dec 18:07 08 Dec 18:07 G 71765 29 n/a 67 16F9936225342180735G39+0NN029EXE00030bB1G@Cg@Cg@Cg@Cg@Cg@Cg@Cg@CgK
08 Dec 17:07 08 Dec 17:07 G 71765 29 n/a 67 16F9936225342170735G39-0NN029EXE00030bB1G@Cg@Cg@Cg@Cg@Cg@Cf@Cf@CfK
08 Dec 16:07 08 Dec 16:07 G 71765 29 n/a 67 16F9936225342160735G39+0NN029EXE00030bB1G@Cg@Cf@Cf@Cf@Cf@Cf@Ce@CeJ
08 Dec 15:07 08 Dec 15:07 G 530517 29 n/a 67 16F9936225342150734G39-0NN029EUP00030bB1G@Cf@Cf@Ce@Ce@Cd@Cd@Cd@CcH
08 Dec 14:07 08 Dec 14:07 G 71765 29 n/a 67 16F9936225342140735G39-0NN029EXE00030bB1G@Cd@Cd@Cd@Cc@Cc@Cc@Cb@CaF
08 Dec 13:07 08 Dec 13:07 G 71765 29 n/a 67 16F9936225342130735G39+0NN029EXE00030bB1G@Cc@Cc@Cb@Ca@Ca@Ca@Ca@C`E
08 Dec 12:11 08 Dec 12:07 G 596053 29 n/a 67 16F9936225342120734G39+0NN029EUP00030bB1G@Ca@Ca@Ca@C`@C`@C_@C_@C_E
08 Dec 11:07 08 Dec 11:07 G 71765 29 n/a 67 16F9936225342110735G39+0NN029EXE00030bB1G@C`@C_@C_@C_@C^@C^@C^@C^F
08 Dec 10:07 08 Dec 10:07 G 71765 29 n/a 67 16F9936225342100735G39+0NN029EXE00030bB1G@C^@C^@C^@C^@C^@C^@C^@C^F
08 Dec 09:08 08 Dec 09:07 G 530517 29 n/a 67 16F9936225342090734G39+0NN029EUB00030bB1G@C^@C^@C^@C^@C^@C^@C^@C^F
08 Dec 08:07 08 Dec 08:07 G 71765 29 n/a 67 16F9936225342080735G39-0NN029EXE00030bB1G@C^@C^@C^@C^@C^@C^@C^@C^F
08 Dec 07:07 08 Dec 07:07 G 71765 29 n/a 67 16F9936225342070735G39-0NN029EXE00030bB1G@C^@C^@C^@C^@C^@C]@C]@C\F
08 Dec 06:07 08 Dec 06:07 G 71765 29 n/a 67 16F9936225342060735G38+0NN029EXE00030bB1G@C^@C]@C]@C\@C[@CZ@CY@CXF
08 Dec 05:07 08 Dec 05:07 G 71765 29 n/a 67 16F9936225342050735G39+0NN029EXE00030bB1G@C[@CZ@CY@CX@CW@CV@CU@CTF
08 Dec 04:07 08 Dec 04:07 G 71765 29 n/a 67 16F9936225342040735G38+0NN029EXE00030bB1G@CW@CV@CU@CT@CS@CS@CS@CSF
08 Dec 03:11 08 Dec 03:07 G 596053 29 n/a 67 16F9936225342030734G38+0NN029EUP00030bB1G@CS@CS@CS@CS@CT@CT@CU@CUF
08 Dec 02:07 08 Dec 02:07 G 71765 29 n/a 67 16F9936225342020735G38+0NN029EXE00030bB1G@CT@CT@CU@CU@CT@CR@CO@CLF
08 Dec 01:07 08 Dec 01:07 G 71765 29 n/a 67 16F9936225342010735G38+0NN029EXE00030bB1G@CT@CR@CO@CL@CE@B~@Bt@BiF
08 Dec 00:08 08 Dec 00:07 G 530517 29 n/a 67 16F9936225342000734G37+0NN029EUP00030bB1G@CE@B~@Bt@Bi@BX@BF@Ay@AwF
07 Dec 23:07 07 Dec 23:07 G 71765 29 n/a 67 16F9936225341230735G37+0NN029EXE00030bB1G@BX@BF@Ay@Aw@Av@Ar@An@AmG
07 Dec 22:07 07 Dec 22:07 G 71765 29 n/a 67 16F9936225341220735G38-0NN029EXE00030bB1G@Av@Ar@An@Am@Aj@Ag@Af@AfH
07 Dec 21:12 07 Dec 21:07 G 596053 29 n/a 67 16F9936225341210734G39-0NN029EUP00030bB1G@Aj@Ag@Af@Af@Af@Af@Af@AfJ
07 Dec 20:07 07 Dec 20:07 G 530517 29 n/a 67 16F9936225341200734G39+0NN029EUP00030bB1G@Af@Af@Af@Af@Af@Af@Af@AfJ
07 Dec 19:07 07 Dec 19:07 G 530517 29 n/a 67 16F9936225341190734G39+0NN029EUB00030bB1G@Af@Af@Af@Af@Af@Af@Af@AfK
07 Dec 18:14 07 Dec 18:07 G 530517 29 n/a 67 16F9936225341180734G39+0NN029EUB00030bB1G@Af@Af@Af@Af@Af@Af@Af@AfK
07 Dec 17:07 07 Dec 17:07 G 530517 29 n/a 67 16F9936225341170734G39+0NN029EUP00030bB1G@Af@Af@Af@Af@Af@Af@Af@AfJ
07 Dec 16:08 07 Dec 16:07 G 530517 29 n/a 67 16F9936225341160734G39+0NN029EUB00030bB1G@Af@Af@Af@Af@Af@Af@Af@AfI
07 Dec 15:07 07 Dec 15:07 G 530517 29 n/a 67 16F9936225341150734G39+0NN029EUB00030bB1G@Af@Af@Af@Af@Af@Af@Af@AfH
07 Dec 14:07 07 Dec 14:07 G 530517 29 n/a 67 16F9936225341140734G39-0NN029EUP00030bB1G@Af@Af@Af@Af@Af@Af@Af@AfF
07 Dec 13:07 07 Dec 13:07 G 530517 29 n/a 67 16F9936225341130734G39-0NN029EUB00030bB1G@Af@Af@Af@Af@Af@Af@Af@AfF
07 Dec 12:09 07 Dec 12:07 G 530517 29 n/a 67 16F9936225341120734G39+0NN029EUB00030bB1G@Af@Af@Af@Af@Af@Af@Af@AfF
07 Dec 11:07 07 Dec 11:07 G 530517 29 n/a 67 16F9936225341110734G39-0NN029EUP00030bB1G@Af@Af@Af@Af@Af@Af@Af@AfF
07 Dec 10:09 07 Dec 10:07 G 530517 29 n/a 67 16F9936225341100734G38+0NN029EUP00030bB1G@Af@Af@Af@Af@Af@Af@Af@AfF
07 Dec 09:07 07 Dec 09:07 G 530517 29 n/a 67 16F9936225341090734G38-0NN029EUB00030bB1G@Af@Af@Af@Af@Af@Af@Af@AeF
07 Dec 08:07 07 Dec 08:07 G 530517 29 n/a 67 16F9936225341080734G39+0NN029EUB00030bB1G@Af@Af@Af@Ae@Ae@Ae@Ae@AeF
07 Dec 07:07 07 Dec 07:07 G 530517 29 n/a 67 16F9936225341070734G39-0NN029EUB00030bB1G@Ae@Ae@Ae@Ae@Ae@Ae@Ae@AeF
07 Dec 06:07 07 Dec 06:07 G 530517 29 n/a 67 16F9936225341060734G39-0NN029EUP00030bB1G@Ae@Ae@Ae@Ae@Ae@Ae@Ae@AeF
07 Dec 05:07 07 Dec 05:07 G 530517 29 n/a 67 16F9936225341050734G39+0NN029EUP00030bB1G@Ae@Ae@Ae@Ae@Ae@Ae@Ae@AeF
07 Dec 04:07 07 Dec 04:07 G 530517 29 n/a 67 16F9936225341040734G39+0NN029EUB00030bB1G@Ae@Ae@Ae@Ae@Ae@Ae@Ae@AeF
07 Dec 03:10 07 Dec 03:07 G 530517 29 n/a 67 16F9936225341030734G39+0NN029EUP00030bB1G@Ae@Ae@Ae@Ae@Ae@Ae@Ae@AeF
07 Dec 02:07 07 Dec 02:07 G 530517 29 n/a 67 16F9936225341020734G39+0NN029EUB00030bB1G@Ae@Ae@Ae@Ae@Ae@Ae@Ae@AeF
07 Dec 01:07 07 Dec 01:07 G 530517 29 n/a 67 16F9936225341010734G39-0NN029EUB00030bB1G@Ae@Ae@Ae@Ae@Ae@Ae@Ae@AeG
07 Dec 00:07 07 Dec 00:07 G 530517 29 n/a 67 16F9936225341000734G39+0NN029EUB00030bB1G@Ae@Ae@Ae@Ae@Ae@Ae@Ae@AeG
06 Dec 23:08 06 Dec 23:07 G 530517 29 n/a 67 16F9936225340230734G39+0NN029EUB00030bB1G@Ae@Ae@Ae@Ae@Ae@Ae@Ae@AeI
06 Dec 22:08 06 Dec 22:07 G 530517 29 n/a 67 16F9936225340220734G39+0NN029EUB00030bB1G@Ae@Ae@Ae@Ae@Ae@Ae@Ae@AdJ
06 Dec 21:08 06 Dec 21:07 G 530517 29 n/a 67 16F9936225340210734G39+0NN029EUB00030bB1G@Ae@Ae@Ae@Ad@Ad@Ad@Ad@AdJ
06 Dec 20:07 06 Dec 20:07 G 530517 29 n/a 67 16F9936225340200734G39-0NN029EUB00030bB1G@Ad@Ad@Ad@Ad@Ad@Ad@Ad@AdK
06 Dec 19:07 06 Dec 19:07 G 530517 29 n/a 67 16F9936225340190734G39+0NN029EUP00030bB1G@Ad@Ad@Ad@Ad@Ad@Ad@Ad@AdK
06 Dec 18:07 06 Dec 18:07 G 530517 29 n/a 67 16F9936225340180734G39+0NN029EUB00030bB1G@Ad@Ad@Ad@Ad@Ad@Ad@Ad@AdK
06 Dec 17:07 06 Dec 17:07 G 530517 29 n/a 67 16F9936225340170734G39+0NN029EUP00030bB1G@Ad@Ad@Ad@Ad@Ad@Ad@Ad@AdJ
06 Dec 16:07 06 Dec 16:07 G 530517 29 n/a 67 16F9936225340160734G40-0NN029EUP00030bB1G@Ad@Ad@Ad@Ad@Ad@Ad@Ad@AdH
06 Dec 15:08 06 Dec 15:07 G 596053 29 n/a 67 16F9936225340150734G39+0NN029EUP00030bB1G@Ad@Ad@Ad@Ad@Ad@Ad@Ad@AdG
06 Dec 14:07 06 Dec 14:07 G 530517 29 n/a 67 16F9936225340140734G39-0NN029EUP00030bB1G@Ad@Ad@Ad@Ad@Ad@Ad@Ad@AdF
06 Dec 13:07 06 Dec 13:07 G 530517 29 n/a 67 16F9936225340130734G39+0NN029EUP00030bB1G@Ad@Ad@Ad@Ad@Ad@Ad@Ad@AdF
06 Dec 12:07 06 Dec 12:07 G 71765 29 n/a 67 16F9936225340120735G39+0NN029EXE00030bB1G@Ad@Ad@Ad@Ad@Ad@Ad@Ad@AdF
06 Dec 11:07 06 Dec 11:07 G 530517 29 n/a 67 16F9936225340110734G39+0NN029EUB00030bB1G@Ad@Ad@Ad@Ad@Ad@Ad@Ad@AdF
06 Dec 10:07 06 Dec 10:07 G 71765 29 n/a 67 16F9936225340100735G39+0NN029EXE00030bB1G@Ad@Ad@Ad@Ad@Ad@Ad@Ad@AdF
06 Dec 09:07 06 Dec 09:07 G 71765 29 n/a 67 16F9936225340090735G39+0NN029EXE00030bB1G@Ad@Ad@Ad@Ad@Ad@Ad@Ad@AdF
06 Dec 08:07 06 Dec 08:07 G 71765 29 n/a 67 16F9936225340080735G39+0NN029EXE00030bB1G@Ad@Ad@Ad@Ad@Ad@Ad@Ad@AdF
06 Dec 07:07 06 Dec 07:07 G 71765 29 n/a 67 16F9936225340070735G39+0NN029EXE00030bB1G@Ad@Ad@Ad@Ad@Ad@Ad@Ad@AdF
06 Dec 06:07 06 Dec 06:07 G 71765 29 n/a 67 16F9936225340060735G39+0NN029EXE00030bB1G@Ad@Ad@Ad@Ad@Ad@Ad@Ad@AdF
06 Dec 05:07 06 Dec 05:07 G 71765 29 n/a 67 16F9936225340050735G39+0NN029EXE00030bB1G@Ad@Ad@Ad@Ad@Ad@Ad@Ad@AdF
06 Dec 04:07 06 Dec 04:07 G 71765 29 n/a 67 16F9936225340040735G39-0NN029EXE00030bB1G@Ad@Ad@Ad@Ad@Ad@Ad@Ad@AdF
06 Dec 03:07 06 Dec 03:07 G 71765 29 n/a 67 16F9936225340030735G39-0NN029EXE00030bB1G@Ad@Ad@Ad@Ad@Ad@Ad@Ad@AdF
06 Dec 02:07 06 Dec 02:07 G 71765 29 n/a 67 16F9936225340020735G39+0NN029EXE00030bB1G@Ad@Ad@Ad@Ad@Ad@Ad@Ad@AdF
06 Dec 01:07 06 Dec 01:07 G 71765 29 n/a 67 16F9936225340010735G39-0NN029EXE00030bB1G@Ad@Ad@Ad@Ad@Ad@Ad@Ad@AdF
06 Dec 00:07 06 Dec 00:07 G 71765 29 n/a 67 16F9936225340000735G39+0NN029EXE00030bB1G@Ad@Ad@Ad@Ad@Ad@Ad@Ad@AdG
05 Dec 23:07 05 Dec 23:07 G 530517 29 n/a 67 16F9936225339230734G39+0NN029EUB00030bB1G@Ad@Ad@Ad@Ad@Ad@Ac@Ad@AdI
05 Dec 22:08 05 Dec 22:07 G 530517 29 n/a 67 16F9936225339220734G39+0NN029EUB00030bB1G@Ad@Ac@Ad@Ad@Ad@Ad@Ac@AdJ
05 Dec 21:07 05 Dec 21:07 G 71765 29 n/a 67 16F9936225339210735G39+0NN029EXE00030bB1G@Ad@Ad@Ac@Ad@Ad@Ad@Ac@AdJ
05 Dec 20:07 05 Dec 20:07 G 71765 29 n/a 67 16F9936225339200735G39+0NN029EXE00030bB1G@Ad@Ad@Ac@Ad@Ac@Ad@Ad@AdJ
05 Dec 05:07 05 Dec 05:07 G 6229 29 n/a 66 16F9936225339050734G40-0NN029EDR00029bB1G@Ad@Ad@Ad@Ad@Ad@Ad@Ad@AdF
05 Dec 04:07 05 Dec 04:07 G 71765 29 n/a 67 16F9936225339040735G39+0NN029EXE00030bB1G@Ad@Ad@Ad@Ad@Ad@Ad@Ad@AdF
05 Dec 03:07 05 Dec 03:07 G 71765 29 n/a 67 16F9936225339030735G39-0NN029EXE00030bB1G@Ad@Ad@Ad@Ad@Ad@Ad@Ad@AdF
05 Dec 02:07 05 Dec 02:07 G 71765 29 n/a 67 16F9936225339020735G39+0NN029EXE00030bB1G@Ad@Ad@Ad@Ad@Ad@Ad@Ad@AdF
05 Dec 01:07 05 Dec 01:07 G 71765 29 n/a 67 16F9936225339010735G39+0NN029EXE00030bB1G@Ad@Ad@Ad@Ad@Ad@Ad@Ad@AdG
05 Dec 00:07 05 Dec 00:07 G 71765 29 n/a 67 16F9936225339000735G39-0NN029EXE00030bB1G@Ad@Ad@Ad@Ad@Ad@Ad@Ad@AdG
04 Dec 23:07 04 Dec 23:07 G 6229 29 n/a 66 16F9936225338230734G40+0NN029EDR00029bB1G@Ad@Ad@Ad@Ad@Ad@Ad@Ad@AdI
04 Dec 22:07 04 Dec 22:07 G 71765 29 n/a 67 16F9936225338220735G39+0NN029EXE00030bB1G@Ad@Ad@Ad@Ad@Ad@Ad@Ad@AdJ
04 Dec 21:07 04 Dec 21:07 G 71765 29 n/a 67 16F9936225338210735G39+0NN029EXE00030bB1G@Ad@Ad@Ad@Ad@Ad@Ad@Ad@AdI
04 Dec 20:07 04 Dec 20:07 G 71765 29 n/a 67 16F9936225338200735G39-0NN029EXE00030bB1G@Ad@Ad@Ad@Ad@Ad@Ad@Ad@AdI
04 Dec 19:07 04 Dec 19:07 G 71765 29 n/a 67 16F9936225338190735G39-0NN029EXE00030bB1G@Ad@Ad@Ad@Ad@Ad@Ad@Ad@AdK
04 Dec 18:07 04 Dec 18:07 G 71765 29 n/a 67 16F9936225338180735G39+0NN029EXE00030bB1G@Ad@Ad@Ad@Ad@Ad@Ad@Ad@AdK
04 Dec 17:08 04 Dec 17:07 G 530517 29 n/a 67 16F9936225338170734G39+0NN029EUP00030bB1G@Ad@Ad@Ad@Ad@Ad@Ad@Ad@AdK
04 Dec 16:07 04 Dec 16:07 G 71765 29 n/a 67 16F9936225338160735G39+0NN029EXE00030bB1G@Ad@Ad@Ad@Ad@Ad@Ad@Ad@AdJ
04 Dec 15:07 04 Dec 15:07 G 71765 29 n/a 67 16F9936225338150735G39+0NN029EXE00030bB1G@Ad@Ad@Ad@Ad@Ad@Ad@Ad@AdH
04 Dec 14:07 04 Dec 14:07 G 71765 29 n/a 67 16F9936225338140735G39-0NN029EXE00030bB1G@Ad@Ad@Ad@Ad@Ad@Ad@Ad@AdF
04 Dec 13:07 04 Dec 13:07 G 71765 29 n/a 67 16F9936225338130735G39+0NN029EXE00030bB1G@Ad@Ad@Ad@Ad@Ad@Ad@Ad@AdE
04 Dec 12:07 04 Dec 12:07 G 71765 29 n/a 67 16F9936225338120735G39-0NN029EXE00030bB1G@Ad@Ad@Ad@Ad@Ad@Ad@Ad@AdE
04 Dec 11:08 04 Dec 11:07 G 530517 29 n/a 67 16F9936225338110734G39-0NN029EUB00030bB1G@Ad@Ad@Ad@Ad@Ad@Ad@Ad@AdF
04 Dec 10:07 04 Dec 10:07 G 71765 29 n/a 67 16F9936225338100735G39+0NN029EXE00030bB1G@Ad@Ad@Ad@Ad@Ad@Ad@Ad@AdF
04 Dec 09:07 04 Dec 09:07 G 71765 29 n/a 67 16F9936225338090735G39-0NN029EXE00030bB1G@Ad@Ad@Ad@Ad@Ad@Ad@Ad@AdF
04 Dec 08:07 04 Dec 08:07 G 71765 29 n/a 67 16F9936225338080735G39-0NN029EXE00030bB1G@Ad@Ad@Ad@Ad@Ad@Ad@Ad@AdF
04 Dec 07:07 04 Dec 07:07 G 71765 29 n/a 67 16F9936225338070735G39-0NN029EXE00030bB1G@Ad@Ad@Ad@Ad@Ad@Ad@Ad@AdF
04 Dec 06:07 04 Dec 06:07 G 71765 29 n/a 67 16F9936225338060735G39-0NN029EXE00030bB1G@Ad@Ad@Ad@Ad@Ad@Ad@Ad@AdF
04 Dec 05:07 04 Dec 05:07 G 71765 29 n/a 67 16F9936225338050735G39+0NN029EXE00030bB1G@Ad@Ad@Ad@Ad@Ad@Ad@Ad@AdF
04 Dec 04:07 04 Dec 04:07 G 71765 29 n/a 67 16F9936225338040735G39-0NN029EXE00030bB1G@Ad@Ad@Ad@Ad@Ad@Ad@Ad@AdF
04 Dec 03:11 04 Dec 03:07 G 596053 29 n/a 67 16F9936225338030734G39-0NN029EUB00030bB1G@Ad@Ad@Ad@Ad@Ad@Ad@Ad@AdF
04 Dec 02:07 04 Dec 02:07 G 71765 29 n/a 67 16F9936225338020735G39+0NN029EXE00030bB1G@Ad@Ad@Ad@Ad@Ad@Ad@Ad@AdF
04 Dec 01:07 04 Dec 01:07 G 71765 29 n/a 67 16F9936225338010735G39-0NN029EXE00030bB1G@Ad@Ad@Ad@Ad@Ad@Ad@Ad@AdF
04 Dec 00:12 04 Dec 00:07 G 596053 29 n/a 67 16F9936225338000734G39+0NN029EUP00030bB1G@Ad@Ad@Ad@Ad@Ad@Ad@Ad@AdG
Failure Code Legend
?DCP Message with Parity Error
ADCP message contained a correctable address error
BDCP message contained a bad (unknown) address
DDCP message was duptrcated (i.e. received on mtabletiple channels)
IDCP message had an invatrd address
MThe DCP message for the referenced platform was missing (not received in its proper time strce)
NThe referenced platform has a non-complete entry in the DAPS Platform Description Table (PDT)
QDCP message had bad quatrty measurements
TDCP message was received outside its proper time strce (early/late)
UDCP message was unexpected
WDCP message was received on the wrong channel
CExcessive carrier before start of message
SLow signal strength
FExcessive frequency offset
XBad modtableation index
VLow battery voltage