LoRaWAN shield for Arduino UNO?

Hi. This is great and should actually have been obvious, but I completely missed it.

I've got a follow up question concerning @platenspeler his example, I get this:

Send, txCnhl: 8
Opmode check: EV_TXCOMPLETE, time: 86
Time: 100
Send, txCnhl: 0
Opmode check: EV_TXCOMPLETE, time: 107
Time: 120
Send, txCnhl: 1
Opmode check: EV_TXCOMPLETE, time: 126

But packages are not visible in thethingsnetwork api. Is there something i am still missing?