Hi,
I try to find what is the max Effective Radiated Power in Canada.
I found this article:
https://www.sunfiretesting.com/LoRa-FCC-Certification-Guide/
I guess Canada depends on FCC and what I understand is we are allowed to 30dBm? Can you confirm that?
You need to look at ICC regs 
not FCC (USoA)
Often Canada is following US…
But I found this website:
https://www.ic.gc.ca/eic/site/smt-gst.nsf/eng/sf01521.html
and they talk about 30W 
. 44dBm looks big compared to 14dBm in Europe!
That 30W power level requires licencing.
Licence excempt use is limited to 3mW.
How yes you are right i didn’t saw this paragraph. Well it gives 24dBm, it’s good to know!
imho 3mW is about 5dBm.
You are right. It’s monday and I am already tired…
Wll my gateway has an output power of 20dBm and I can’t go more the 5dBm…