How do I know if my HSI, slaved compass, remote DG, or ADF receiver is compatible with the Argus?
The vast majority of them are. If your HSI or remote DG provides ARINC 407 Synchro, or your ADF provides ARINC 407 Synchro, AC Sine/Cosine, or DC Sine/Cosine, then the Argus should be compatible. For your information, the following ADF receivers are NOT compatible: Bendix T12B, T12C, T12D King KR86 Narco ADF 140 If your receiver is not listed above, it is probably compatible. Nonetheless, we recommend you check with your avionics dealer to make sure.