From 7461bfc9ec3fcd24d05056cc923dad202b5799a2 Mon Sep 17 00:00:00 2001
From: Michael <mha1@users.noreply.github.com>
Date: Wed, 19 Aug 2026 02:23:31 +0200
Subject: [PATCH] chore(telem): unify antenna number with RSSI number for ELRS
 (#7667)

---
 radio/src/telemetry/crossfire.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/radio/src/telemetry/crossfire.cpp b/radio/src/telemetry/crossfire.cpp
index 0ec18573b..3af7bd986 100644
--- a/radio/src/telemetry/crossfire.cpp
+++ b/radio/src/telemetry/crossfire.cpp
@@ -306,6 +306,9 @@ void processCrossfireTelemetryFrame(uint8_t module, uint8_t* rxBuffer,
                                                    1000, 2000, 250, 50};
             value =
                 ((unsigned)value < DIM(power_values) ? power_values[value] : 0);
+          } else if (i == RX_ANTENNA_INDEX &&
+                     crossfireModuleStatus[module].isELRS) {
+            value += 1;  // 0 = Antenna 1, 1 = Antenna 2
           }
           processCrossfireTelemetryValue(i, value);
           if (i == RX_QUALITY_INDEX) {