What "actual qwerty device" (the OP's words) is convenient while walking around? I mean, I'm curious what form factor we're talking about here.
Is the OP talking about the cell-phone form factor? The interesting thing there is that people have already abandoned qwerty on cell phones, so there's no real reason to think it's ever going to pop up on a new radio. Perhaps you'd have better luck convincing someone to make an amateur radio with a glass touchscreen.
People haven't abandoned QWERTY on cell phones - we replaced physical keyboards with touch, but the keyboard itself is still there.
Furthermore, there are still smartphones and PDAs made with physical keyboards today, catering to niches where it makes sense. Some examples would be Unihertz Titan and Cosmo Communicator.
> People haven't abandoned QWERTY on cell phones - we replaced physical keyboards with touch, but the keyboard itself is still there.
I think the OP has quit the thread but hopefully you'd agree that it's not normal to refer to a standard iPhone or iPad form factor as an "actual qwerty device," and he probably meant something else entirely.
> Unihertz Titan and Cosmo Communicator
And I bet they sell literally dozens of those. The question is whether Kenwood or whoever would prefer to build something with a physical keyboard or something with a glass screen, if they took an interest in really pursuing what the OP was talking about.
There's a lot of stuff you could do. Being able to dock an iPhone or iPhone SE into a larger radio and use the phone UI to control the radio might work. Trying to replicate all the UI stuff a good phone, tablet, or laptop does on a radio feels like a doomed project for any radio manufacturer to undertake.
I'm not entirely sure what the OP meant, but the scenario as described - "a standalone handheld that I can type in a message without T9-style pecking" - would be served perfectly fine by an on-screen touch keyboard.
And there already are Android-based phones with transceivers! E.g. Unihertz also has one: https://www.unihertz.com/products/atom-xl. So basically it just needs to be something similar, but with APRS.
Is the OP talking about the cell-phone form factor? The interesting thing there is that people have already abandoned qwerty on cell phones, so there's no real reason to think it's ever going to pop up on a new radio. Perhaps you'd have better luck convincing someone to make an amateur radio with a glass touchscreen.