onnect:
⇒ Ground = Pin G
⇒ Operating Voltage = Pin V
⇒ data = pin T
⇒ Power On/Off = Pin P1
⇒ PIN P1 is an on/off switch and must be set to logic low.
"Once I got the jumpers away from the antenna, my reception improved quite a lot and I managed to decode 7 packets that first night between about 12AM and 2AM."
Date and time classes for Arduino supporting the IANA TZ Database time zones to convert epoch seconds to date and time components in different time zones.