In　the　past　three　decades,　major　technologies　and　economic　developments　have　been　made　on　the　telecommunication　sector.　HF　communication　has　now　become　the　main　feature　of　the　telecommunication　industry.　An　advantage　of　the　use　of　HF　communication　is　that　high　frequency　system　is　inexpensive　and　allows　long　range　communication　with　minimal　equipment　requirements　and　easy　to　implement　in　the　isolated　areas　as　well.　Frequencies　ranging　from　1.6　MHz　to　30　MHz　is　called　High　Frequency　spectrum.　One　of　the　important　developments　in　the　HF　communication　is　Automatic　Link　Establishment.　ALE　method　is　widely　used　by　the　military　and　other　organizations.　In　this　paper　we　have　tried　to　describe　the　implementation　of　ALE　military　standard　(188-141A).　This　standard　defines　a　2G　HF　ALE　standard.　We　design　a　communication　system　that　allows　reliable　data　communication　over　HF　radio　by　using　the　Matlab　environment.　Our　work　is　divided　into　two　parts.　In　first　part　at　the　transmitter　level,　we　perform　the　encoder　to　encode　the　data　bits　for　error　correction　and　detection　by　using　the　golay　code.　After　the　encoder,　interleave　the　encoded　data　bits　and　perform　the　8　array　FSK　modulation　to　transmit　the　data.　In　the　second　part　at　the　receiver,　we　demodulated　the　data　and　then　deinterleave　it.　After　the　deinterleaving　we　perform　the　decoder　by　using　the　golay　decoder.　At　the　end　there　is　a　performance　analysis　that　comprises　SNR　and　BER　plots.　©　2017　IEEE.