HB9TMC

Here's an image that you can expect from a seek reveal pro.
The problem with small components is the minimum focus distance. If you go closer, the image just blurs out.

Since a few other people also tried this, I thought it might be worth an extra thread to share experiences.

For inexperienced users: Updating the kernel might brick your kiwi. Don't try it without a reason.
The how-to for updating the kernel is found here: https://elinux.org/Beagleboard:BeagleBoneBlack_Debian#Kernel_Upgrade

Kernel versions I found to be working:
LTS49: 4.9.147-ti-r121

Kernel versions which might cause problems:
LTS44: 4.4.155-ti-r155 (high system load prevents GPS from acquiring satellites, lagging webinterface, seems to be missing firmware)
LTS414: 4.14.108-ti-r108 (doesn't boot)
LTS419: 4.19.50-ti-r20 (does boot, but doesn't work with kiwid)

I'm running kiwiwspr v1.1g. I use all 8 channels for WSPR.
73 HB9TMC