diff --git a/groundstation/aprs.sh b/groundstation/aprs.sh
index 315a6ba0..917d8e7f 100755
--- a/groundstation/aprs.sh
+++ b/groundstation/aprs.sh
@@ -36,6 +36,7 @@ echo "$value" > /dev/null
 set -- $value
 
 rtl_fm -M fm -f 144.39M -s 48k | aplay -D hw:${2:0:1},0,0 -r 48000 -t raw -f S16_LE -c 1
+rtl_fm -M fm -f 144.39M -s 48k | tee >(aplay -D hw:${2:0:1},0,0 -r 48000 -t raw -f S16_LE -c 1) | aplay -D hw:0,0 -r 48000 -t raw -f S16_LE -c 1