Low power, long range of a LinkLabs Symphony Link (TM) LoRa systems are seeing increased use in creating large scale networks. Following the first series of test conducted in 2016, FPInnovations performed additional tests of a LoRa system in both boreal and hardwood forest covers in both the summer and winter foliage conditions. The maximum average distance observed was 4 km with a peak of 7.16 km. We also conducted test of the Link system as well as Digi XBee® SX RF Modems in a n harvest operational setting.