ยทโˆ’ยทโˆ’๐Ÿ“ก๐Ÿ“ป

#telegraphy #vintage communication #dot dash

๐Ÿ“ก.-.-

#telegraphy #radio signal #dot dash

โšซ๏ธโ€”โšซ๏ธโ€”

#dot dash #telegraphy

โšซโž–๐Ÿ“ก

#dot dash #telegraphy

โ€ขโ€ขโ€”

#dit dit dah #telegraphy #dot dash

.../---/...

#dot dash #telegraphy #emergency code

.-.-๐Ÿ”Š

#dot dash #sound signal #audio morse #telegraphy #coded sound

โ€ขโ€“

#morse code #dit #dot dash #signal dot #telegraph

.-.-๐Ÿ”ฆ

#dot dash #light signal #flashlight morse #visual signal #signaling lamp #emergency signal

๐Ÿ“กยทโ€”

#dot dash #telegraph

โ€ขโ€”โ€ข๐Ÿ“ก

#dot dash #telegraph #amateur radio

โšซ๏ธโž–๐Ÿฅถ

#dot dash #telegraph #icy communication

โšซ๏ธโž–โšซ๏ธโž–๐Ÿ“ก

#dot dash #SOS pattern

๐Ÿคซโ€ขโ€”โœ‰๏ธ

#morse code #secret code #coded message #cipher #dot dash

โšก๏ธโ€ขโ€”

#morse code #telegraph #electrical signal #dot dash

๐Ÿ”Šโ€ข-

#morse code #sound signal #beep #dot dash

๐Ÿ”ฆโž–.

#morse code #light signal #dot dash

โ€ขโž–

#morse code #dot dash #dit dah #telegraph #morse a

๐Ÿ“œโž–โšซ๏ธโšก๏ธ

#morse code #telegraph #dot dash #historical communication #coded message

โ€ขโ€”

#point line #dot dash #short long line #length comparison #geometric line #small line big line

ยทโ€“

#dit #morse dot #code element #signal dot #dot dash #basic signal

๐Ÿ“ปโ€ขโ€“

#dit #dot dash #telegraph

๐Ÿ’กโšซโž–

#signal lamp #light signal #coded message #dot dash #telegraph light

โšก๏ธโž–โ€ข๐Ÿ“ž

#telegraph #electrical telegraphy #samuel morse #historical communication #dot dash #wired communication

๐Ÿ“ป`ยทโˆ’

#telegraph #signal entry #dot dash #radio communication #code entry

.โ€”โšก๐Ÿ“จ

#morse code #telegraph #telegram #electrical signal #dot dash

.โž–๐Ÿ“ก

#morse code #dot dash #transmission #telegraph #radio code #communication symbol

๐Ÿ‘จโ€๐Ÿ”ฌ๐Ÿ’ก.-

#samuel f. b. morse #morse code #telegraph #dot dash

ยทโˆ’โšก๏ธ๐Ÿ“จ

#samuel f. b. morse #morse code #telegraph #dot dash

โšกใ€ฐ๏ธ.โ€”

#electrical signal #wire #morse code #dot dash #telegraphy signal #communication line #pulses