Coban 303G or H

I have Coban TK303G/H

but, don´t work fine. Course not interpreted.

2019-05-03 15:18:50  INFO: [a5eecd6d] id: 864872030382904, time: 2019-04-26 16:42:25, lat: 42.43251, lon: -8.07869, course: 0.0
2019-05-03 15:18:50  INFO: [d6d3a453: 5001 < 18.197.48.88] HEX: 696d65693a3836343839333033333332393031352c747261636b65722c3139303530333135313835372c2c462c3133313835372e30302c412c333633322e34393135332c4e2c30303630392e34333830362c572c35372e3637312c3236322e39393b
2019-05-03 15:18:50  INFO: [d6d3a453] id: 864893033329015, time: 2019-05-03 15:18:57, lat: 36.54153, lon: -6.15730, speed: 57.7, course: 0.0
2019-05-03 15:18:55  INFO: [a5eecd6d: 5001 < 18.197.48.88] HEX: 3836343837323033303338323930343b
2019-05-03 15:18:55  INFO: [a5eecd6d: 5001 > 18.197.48.88] HEX: 4f4e
2019-05-03 15:19:00  INFO: [d6d3a453: 5001 < 18.197.48.88] HEX: 696d65693a3836343839333033333332393031352c747261636b65722c3139303530333135313930372c2c462c3133313930372e30302c412c333633322e34373738302c4e2c30303630392e36343035382c572c35392e3630342c3236352e33323b
2019-05-03 15:19:00  INFO: [d6d3a453] id: 864893033329015, time: 2019-05-03 15:19:07, lat: 36.54130, lon: -6.16068, speed: 59.6, course: 0.0
2019-05-03 15:19:11  INFO: [d6d3a453: 5001 < 18.197.48.88] HEX: 696d65693a3836343839333033333332393031352c747261636b65722c3139303530333135313931372c2c462c3133313931372e30302c412c333633322e34363836392c4e2c30303630392e38343837392c572c35392e3132322c3236372e38303b
2019-05-03 15:19:11  INFO: [d6d3a453] id: 864893033329015, time: 2019-05-03 15:19:17, lat: 36.54114, lon: -6.16415, speed: 59.1, course: 0.0
2019-05-03 15:19:14  INFO: [d6d3a453: 5001 < 18.197.48.88] HEX: 3836343839333033333332393031353b
2019-05-03 15:19:14  INFO: [d6d3a453: 5001 > 18.197.48.88] HEX: 4f4e
2019-05-03 15:19:20  INFO: [d6d3a453: 5001 < 18.197.48.88] HEX: 696d65693a3836343839333033333332393031352c747261636b65722c3139303530333135313932372c2c462c3133313932372e30302c412c333633322e34363331342c4e2c30303631302e30343738342c572c35382e3532302c3236382e34323b
2019-05-03 15:19:20  INFO: [d6d3a453] id: 864893033329015, time: 2019-05-03 15:19:27, lat: 36.54105, lon: -6.16746, speed: 58.5, course: 0.0

Course, allways 0 degrees, but, on device data (Status), Temp1 = course Value in degrees

I use, port 5001 gps103 protocol

Please provide protocol documentation with information about the course.

hola amigo fernando,
te recomiendo configurar el protocolo "18" y revisas si te da solucion...

Como se configura protocolo 18?