Roy’s tag has not transmitted since the beginning of October. From the temperature and charge data, there doesn’t seem to be any specific cause for concern but his tag had failed to transmit for three duty cycles before the last messages were received so there may be a problem with it.
During the last couple of days PJ has crossed the desert and is on his way back to the UK. A couple of poor quality locations received from his tag late in the evening on 16 April showed that he was crossing the Mediterranean east of the Strait of Gibraltar. We will have to wait until his tag powers on again late on 18 April to see where he makes landfall.