chore: release v0.23.0

internal/acom/acom.go

@@ -77,9 +77,14 @@ var models = map[string]model{
 }
 
 // paStatusNames maps the PAstatus nibble to a display string.
+// 8 is absent from the state list the ACOM-Controller project recovered; it is
+// the antenna tuner, read off F4BPO's 500S on 2026-08-02. Pressing TUNE on the
+// front panel took byte 3 from 0x51 to 0x80, the amp then WAITED 19 s doing
+// nothing until the operator keyed a carrier, ran the tune over ~8 s while the
+// low nibble stepped 0→2→4→5, and dropped back to 0x51 (STANDBY).
 var paStatusNames = map[int]string{
 	1: "RESET", 2: "INIT", 3: "DEBUG", 4: "SERVICE",
-	5: "STANDBY", 6: "RECEIVE", 7: "TRANSMIT", 9: "SYSTEM", 10: "OFF",
+	5: "STANDBY", 6: "RECEIVE", 7: "TRANSMIT", 8: "TUNE", 9: "SYSTEM", 10: "OFF",
 }
 
 // acomBands maps the band nibble to a band label.