diff --git a/Freq-manager.md b/Freq-manager.md
index db1b207..716006a 100644
--- a/Freq-manager.md
+++ b/Freq-manager.md
@@ -66,6 +66,7 @@ The Recon app is using the old as the new format, taking informations in account
 * AM  ( DSB 9k , DSB 6k , USB+3k , LSB-3k , CW )
 * NFM ( 8k5 , 11k , 16k )
 * WFM ( 200k , 180k , 40k )
+* SPEC ( 8k5 , 11k , 16k , 25k , 50k , 100k , 250k , 500k , 600k , 650k , 750k , 1100k , 1750k , 2000k , 2500k , 2750k )
 
 ## Possible values for Steps