The fact that I own a $1500 repeater that has only a Part 90 tag on it, and the manufacturer markets and sells this equipment for commercial, amateur and GMRS usage.
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Yet, further down in the Grant issued, only Part 90 is cited. The ones cited in the definition of "TCB" are apparently implied.
Let me tone this down a bit. My apologies if I came on too strong. I get concerned when assumptions are made based on the input from dealers and poorly sourced info.
The only thing that counts is the actual FCC grant for the device. The only source for that FCC grant information should be direct from the FCC, no other source, no matter how trustworthy the have been in the past.
The fccinfo.io page seems to be accurate, but the FCC is the final authority here in the USA.
Assumptions about the TCB reference should be omitted from this discussion, they don't apply here.
Since this repeater only has Part 90 certification according the the FCC page, that is all we should consider it having. If it isn't listed on the FCC grant, then it doesn't have it.
Assumptions that Part 90 equipment is, by default, Part 95 certified is again an assumption.
I have a hard time agreeing with this assumption since the FCC has maintained a separate Part 95A certification for GMRS equipment.
N4GIX:
I think you got hosed by the dealer/manufacturer. The FCC grant doesn't show Part 95A certification, only Part 90. Any assumptions by the manufacturer/dealer about Part 90 being acceptable for Part 95A is just that, an assumption. If TecNet wanted this to be certified on GMRS, then they should have applied for it, not assumed it was included.
So, it seems that it would be up to you. Since it is apparent that a lot of GMRS users are using equipment that is only Part 90 certified on GMRS and have gotten away with it seems to suggest that either a lot of people are lucky, or the FCC isn't paying attention. If a repeater/radio meets all the requirements of Part 95A, but doesn't actually have it, there isn't really any way for anyone to know without actually looking at the FCC ID on the radio.
I think you have justification to get them to refund your money. Truth is, I doubt anyone would know. Sort of makes it a comfort/honestly thing for you.