lang('gen_hamradio_propagation_AS'), 'AUR' => lang('gen_hamradio_propagation_AUR'), 'AUE' => lang('gen_hamradio_propagation_AUE'), 'BS' => lang('gen_hamradio_propagation_BS'), 'ECH' => lang('gen_hamradio_propagation_ECH'), 'EME' => lang('gen_hamradio_propagation_EME'), 'ES' => lang('gen_hamradio_propagation_ES'), 'FAI' => lang('gen_hamradio_propagation_FAI'), 'F2' => lang('gen_hamradio_propagation_F2'), 'INTERNET' => lang('gen_hamradio_propagation_INTERNET'), 'ION' => lang('gen_hamradio_propagation_ION'), 'IRL' => lang('gen_hamradio_propagation_IRL'), 'MS' => lang('gen_hamradio_propagation_MS'), 'RPT' => lang('gen_hamradio_propagation_RPT'), 'RS' => lang('gen_hamradio_propagation_RS'), 'SAT' => lang('gen_hamradio_propagation_SAT'), 'TEP' => lang('gen_hamradio_propagation_TEP'), 'TR' => lang('gen_hamradio_propagation_TR')]; asort($prop_modes); ?>