I have just setup and activated a new full gateway that is based on a LoRa Gateway Developer Kit (with RAK831 LoRaWan Module with Raspberry Base Pi3 MAX-7Q GPS Module Base on SX1301 - freq for AUS/NZ on 915 MHz).
Up to now, before getting the full gateway going, I’ve playing around with a Wemos/RFM95 single channel gateway locked to SF7 on 916.8 MHz.
So I’ve got both gateways active and alive on TTN.
My problem is that when I use my test node that is based on Arduino Uno with a Dragino shield - still locked on to only one frequency (916.8 MHz) and SF7, then both Gateways will pick the transmission up (not at the same time necessarily), but the Single Channel Gateway shows the message coming in on 916.8 and the 868.3 or 868.5. All coming from the same device address.
So, my test node might not be as locked to the frequency as I thought it was, but what worries me more is that all the info printed on the RAK boards indicate that is the correct 915 MHz unit. I do not know if I missed something in the setup - but surely the 915 MHz unit should not be able to even receive 868 MHz messages?
Single Channel Gateway:
Anybody experienced something similar?