Hello, dear community

in the interest of transparency: I'm part of the SD-Link team, so this is the manufacturer of the adapter replying. Sorry that this thread went unanswered for so long.

Customers with the same combination also confirmed to us in August that it works. So we don't see a general change in SkyDemon 4.3 that stops frequencies from reaching the ATR833.

If tapping a frequency only shows which station it belongs to, SkyDemon is usually not sending at all. What helps most often:

1. Frequencies are sent while flying: activate a route and start "Go Flying" (or the simulator mode). Without that, SkyDemon may only show the station.

2. After an update, delete the adapter in SkyDemon under Setup > Connectivity and add it again there, not in the iPad's Bluetooth settings. Then choose Connected Device Type "Radio", Radio Type "Funke ATR833" and the Radio Frequency Slot (Standby or Active), and save.

Step-by-step checklist: sdlink.de/en/skydemon-frequenz-wird-nicht-uebertragen

We used this great feature to send radio frequencies from the SD nav-display to the radio by using a BT connection between the iPad (runs SD) and our radio (ATR-33) using an SD-Link dongle now since almost 2 years. We really appreciate this feature as it reduces head down time by a significant amount.