Device: LilyGo T-Echo 3dbi Antenna mounted on a pole 12’ in the air.
Location: Anthem, Arizona (N. Phoenix)
Node: GTG or N5MKH-WRQH258
BLUF: Can not send messages - Max Retransmission Reached
I have previously been successful sending and receiving messages but that all stopped about 2 months back.
I have reset the node back to factory spec, updated the boot loader, and put the latest firmware on - 2.5.2. I’ve also updated both the iOS App and the Android App because I test on both platforms.
I can receive other peoples messages on the Primary / Default / Long Fast Channel and I can see several nodes online when I send but I keep getting a Max Retransmission Reached. No outbound comms make it to the destination.
Notable Configuration Settings:
LoRa - US, Long Range Fast - Ignore MQTT - Transmit Enabled - Hops 7 - Freq 20
Primary Channel Key - AQ==
Device: Client and have used Client Mute, Client Hidden, Router & Client (testing)
MQTT: Not Enabled
Range Test: Off
Da heck am I doing wrong here?
Many Thanks In Advance!