æ©å°æ¯çµç ï¼åè¯ä¸ºæ©æ¯å¯ç ï¼Morse codeï¼æ¯ä¸ç§æ¶éæ¶æçä¿¡å·ä»£ç ï¼éè¿ä¸åçæå顺åºæ¥è¡¨è¾¾ä¸åçè±æåæ¯ãæ°ååæ ç¹ç¬¦å·ãå®ç±ç¾å½äººè¾å°è²å¾·Â·ç»´å°åæï¼å½æ¶ï¼1835å¹´ï¼ä»æ£å¨åå©è¨ç¼ªå°Â·æ©å°æ¯è¿è¡æ©å°æ¯çµæ¥æºçåæã
æ©å°æ¯çµç æ¯ä¸ç§æ©æçæ°ååéä¿¡å½¢å¼ï¼ä½æ¯å®ä¸åäºç°ä»£åªä½¿ç¨é¶åä¸ä¸¤ç§ç¶æçäºè¿å¶ä»£ç ï¼å®ç代ç å
æ¬äºç§ï¼
ç¹ï¼.ï¼
åï¼-ï¼
ç¹ååä¹é´çåé¡¿
æ¯ä¸ªå符é´ççåé¡¿ï¼å¨ç¹ååä¹é´ï¼
æ¯ä¸ªè¯ä¹é´ä¸ççåé¡¿
以åå¥åä¹é´é¿çåé¡¿
æ©å°æ¯çµç çåå²
ææ©çæ©å°æ¯çµç æ¯ä¸äºè¡¨ç¤ºæ°åçç¹ååãæ°å对åºåè¯ï¼éè¦æ¥æ¾ä¸æ¬ä»£ç 表æè½ç¥éæ¯ä¸ªè¯å¯¹åºçæ°ãç¨ä¸ä¸ªçµé®å¯ä»¥æ²å»åºç¹ãå以åä¸é´çåé¡¿ã
è½ç¶æ©å°æ¯åæäºçµæ¥ï¼ä½ä»ç¼ºä¹ç¸å
³çä¸é¨ææ¯ãä»ä¸è¾å°è²å¾·Â·ç»´å°ç¾å®äºä¸ä¸ªåè®®ï¼è®©ä»å¸®èªå·±å¶é æ´å å®ç¨ç设å¤ãè¾å°è²å¾·Â·ç»´å°ææäºä¸ä¸ªæ¹æ¡ï¼éè¿ç¹ãååä¸é´çåé¡¿ï¼å¯ä»¥è®©æ¯ä¸ªåå
åæ ç¹ç¬¦å·å½¼æ¤ç¬ç«å°åéåºå»ãä»ä»¬è¾¾æä¸è´ï¼åææè¿ç§æ è¯ä¸å符å·çæ¹æ¡æ¾å°æ©å°æ¯çä¸å©ä¸ãè¿å°±æ¯ç°å¨æ们æçç¥çç¾å¼æ©å°æ¯çµç ï¼å®è¢«ç¨æ¥ä¼ éäºä¸çä¸ç¬¬ä¸æ¡çµæ¥ã
è¿ç§ä»£ç å¯ä»¥ç¨ä¸ç§é³è°å¹³ç¨³æ¶ææ¶ç»çæ 线çµä¿¡å·æ¥ä¼ éï¼é常被称åè¿ç»æ³¢(Continuous Wave)ï¼ç¼©å为CWãå®å¯ä»¥æ¯çµæ¥çµçº¿éççµåèå²ï¼ä¹å¯ä»¥æ¯ä¸ç§æºæ¢°çæè§è§çä¿¡å·(æ¯å¦éªå
)ã
ä¸è¬æ¥è¯´ï¼ä»»ä½ä¸ç§è½æ书é¢åå
ç¨å¯åé¿åº¦çä¿¡å·è¡¨ç¤ºçç¼ç æ¹å¼é½å¯ä»¥ç§°ä¸ºæ©å°æ¯çµç ãä½ç°å¨è¿ä¸æ¯è¯åªç¨æ¥ç¹æ两ç§è¡¨ç¤ºè±è¯åæ¯å符å·çæ©å°æ¯çµç ï¼ç¾å¼æ©å°æ¯çµç 被使ç¨äºå¨æ线çµæ¥éä¿¡ç³»ç»ï¼ä»å¤©è¿å¨ä½¿ç¨çå½é
æ©å°æ¯çµç ååªä½¿ç¨ç¹åå(å»æäºåé¡¿)ã
çµæ¥å
¬å¸æ ¹æ®è¦åçä¿¡çé¿åº¦æ¶è´¹ãåä¸ä»£ç ç²¾å¿è®¾è®¡äºäºä¸ªåå
ç»æä¸ç»ç代ç ï¼å为ä¸ä¸ªåè¯åéãæ¯å¦ï¼BYOXO ("Are you trying to crawl out of it?")ï¼ LIOUY ("Why do you not answer my question?"),ï¼AYYLU ("Not clearly coded, repeat more clearly.")ãè¿äºäºä¸ªåå
çç®è¯å¯ä»¥ç¨æ©å°æ¯çµç åç¬åéãå¨ç½è·¯ç¨è¾ä¸ï¼æ们ä¹ä¼è¯´ä¸äºæ常ç¨çæ©å°æ¯åç¨ä»£ç ãç°å¨ä»ç¶å¨ä¸é¦æ 线çµä¸ä½¿ç¨çæQç®è¯åZç®è¯ï¼ä»ä»¬æåæ¯ä¸ºæ¥å¡åä¹é´äº¤æµéä¿¡è´¨éãé¢çåæ´ãçµæ¥ç¼å·çèµè®¯æå¡çã
1838å¹´1æ8æ¥ï¼Alfred Vailå±ç¤ºäºä¸ç§ä½¿ç¨ç¹ååççµæ¥ç ï¼è¿æ¯æ©å°æ¯çµç å身ã
ä½ä¸ºä¸ç§èµè®¯ç¼ç æ åï¼æ©å°æ¯çµç æ¥æå
¶ä»ç¼ç æ¹æ¡æ æ³è¶
è¶çé¿ä¹
ççå½ãæ©å°æ¯çµç å¨æµ·äºé讯ä¸è¢«ä½ä¸ºå½é
æ åä¸ç´ä½¿ç¨å°1999å¹´ã1997å¹´ï¼å½æ³å½æµ·ååæ¢ä½¿ç¨æ©å°æ¯çµç æ¶ï¼åéçæåä¸æ¡æ¶æ¯æ¯ï¼âææ人注æï¼è¿æ¯æ们å¨æ°¸è¿æ²å¯ä¹åæåçä¸å£°ååâï¼
ç¾å¼æ©å°æ¯çµç
å为ä¸ç§å®é
ä¸å·²ç»ç»è¿¹ççµç ï¼ç¾å¼æ©å°æ¯çµç 使ç¨ä¸å¤ªä¸æ ·çç¹ãååç¬ç¹å°é´éæ¥è¡¨ç¤ºæ°åãåå
åç¹æ®ç¬¦å·ãè¿ç§æ©å°æ¯çµç ç设计主è¦æ¯é对å°é¢æ¥å¡åéè¿çµæ¥çµçº¿ä¼ è¾çï¼èééè¿æ 线çµæ³¢ã
è¿ç§å¤èçã交éççµç æ¯ä¸ºäºé
åæ¥å¡åæ¥å¬æ¹å¼è设计çãä¸è±¡ç°å¨å¯ä»¥ä»æ¬å£°å¨æè
è³æºä¸å¬å°çµç çé³è°ï¼ä½ åªè½ä»è¿äºææ©æççµæ¥æºçä¸ä¸ªæºæ¢°åçè£
ç½®å¬å°ååç声é³ï¼çè³æ¯ä»åéçµé®æ¥å¬ï¼è¿ç§çµé®å¨ä¸åéä¿¡å·æ¶è¢«è®¾ç½®ä¸ºä»å¨æ¨¡å¼ï¼è´è´£å声ã
è¿äºæ¥å¡å大å¤æ¯ä¸ºéè·¯æ以åç西èçµä¼ çæå¡ã象é£æ¶ç许å¤å¹´è½»äººä¸æ ·ï¼åå å²çç±è¿ªçå°±æ¯è¿æ ·ä¸åè¯å¡åã
ç°ä»£å½é
æ©å°æ¯çµç
å¨ä»å¤©ï¼å½é
æ©å°æ¯çµç ä¾ç¶è¢«ä½¿ç¨èï¼è½ç¶è¿å ä¹å®å
¨æ为äºä¸é¦æ 线çµç±å¥½è
çä¸å©ãç´å°2003å¹´ï¼å½é
çµä¿¡èç(ITU)管çèä¸çåå°çæ©å°æ¯çµç çç»è
åå¾ä¸é¦æ 线çµæ§ç
§çå·¥ä½ãå¨ä¸äºå½å®¶ï¼ä¸é¦æ 线çµçä¸äºæ³¢æ®µä»ç¶åªä¸ºåéæ©å°æ¯çµç ä¿¡å·èé¢çã
å 为æ©å°æ¯åªä¾é ä¸ä¸ªå¹³ç¨³çä¸åè°çæ 线çµä¿¡å·ï¼æ以å®çæ 线çµé讯设å¤æ¯èµ·å
¶å®æ¹å¼çæ´ç®åï¼å¹¶ä¸å®è½å¨é«æ讯ãä½ä¿¡å·çç¯å¢ä¸ä½¿ç¨ãåæ¶ï¼å®åªéè¦å¾çªç带宽ï¼å¹¶ä¸è¿å¯ä»¥å¸®å©ä¸¤ä¸ªæ¯è¯ä¸åãå¨è¯å¡é讯æ¶ä¼éå°å·¨å¤§å°é¾çæä½è
ä¹é´è¿è¡æ²éãå®ä¹æ¯QRPä¸æ常使ç¨çæ¹å¼ã
å¨ç¾å½ï¼ç´å°1991å¹´ï¼ä¸ºäºè·å¾FCCé¢åçå
许使ç¨é«é¢æ³¢æ®µçä¸é¦æ 线çµè¯ä¹¦ï¼å¿
é¡»éè¿æ¯åéäºä¸ªåè¯(WPM)çæ©å°æ¯ç åéåæ¥æ¶æµè¯ã1999年以åï¼è¾¾å°20WPMççç»æ°´å¹³æè½è·å¾æé«çº§å«çä¸é¦æ 线çµè¯ä¹¦(é¢å¤ç±»)ï¼1999å¹´12æ13æ¥ï¼FCCæé¢å¤ç±»çè¿é¡¹è¦æ±éä½å°13WPMã
2003å¹´ä¸çæ 线çµé信大ä¼(WRC03ï¼ITU主åçé¢çåé
ä¸é¨ä¼è®®ï¼ä¸¤å¹´ä¸åº¦)ååºå³å®ï¼å
许åå½å¨ä¸é¦æ 线çµæ§ç
§ç®¡çä¸èªå·±ä»»éæ¯å¦å¯¹æ©å°æ¯çµç è¿è¡è¦æ±ãè½ç¶å¨ç¾å½åå æ¿å¤§è¿æ书é¢ä¸çè¦æ±ï¼ä½å¨ä¸äºå
¶ä»å½å®¶æ£åå¤å½»åºå»é¤è¿ä¸ªè¦æ±ã
çç»çç±å¥½è
ååäºæ¥å¡å常常å¯ä»¥æ¥æ¶(ææ¥)40WPM以ä¸é度çæ©å°æ¯ç ãè½ç¶ä¼ ç»åæ¥çµé®ä»æ许å¤ç±å¥½è
å¨ä½¿ç¨ï¼ä½åèªå¨åå
¨èªå¨ççµåçµé®å¨ä»å¤©ä½¿ç¨è¶æ¥è¶å¹¿æ³ãçµè软ä½ä¹ç»å¸¸è¢«ç¨æ¥çæå解ç æ©å°æ¯ç çµæ³¢ä¿¡å·ã
æ¶é´æ§å¶å表示æ¹æ³
æ两ç§"符å·"ç¨æ¥è¡¨ç¤ºåå
ï¼ç¹ååï¼æå«æ»´(Dit)åç(Dah)ãç¹çé¿åº¦å³å®äºåæ¥çé度ï¼å¹¶ä¸è¢«å½ä½åæ¥æ¶é´åèãä¸é¢æ¯æ¶é´æ§å¶çå¾ç¤ºï¼
-- --- *-* *** * / -*-* --- -** *
M O R S E (空ç½) C O D E
è¿éï¼-表示åï¼*表示ç¹ãè¿æ¯ä¸é¢æ¶æ¯çåç¡®åæ¥æ¶é´(=表示信å·æï¼.代表信å·æ ï¼æ¯ä¸ªä¸ºä¸ä¸ªç¹çé¿åº¦):
===.===...===.===.===...=.===.=...=.=.=...=.......===.=.===.=...===.===.===
^ ^ ^ ^ ^
| å ç¹ | åè¯é´é
ç¹åé´é åå
é´é
åä¸è¬æ¯ä¸ä¸ªç¹çé¿åº¦ï¼ç¹åä¹é´çé´éæ¯ä¸ä¸ªç¹çé¿åº¦ï¼åå
ä¹é´çé´éæ¯ä¸ä¸ªç¹çé¿åº¦ï¼åè¯ä¹é´çé´éæ¯ä¸ä¸ªç¹çé¿åº¦ã
(åå¦è
å¾å¾è¢«æ导åéç¹åé´éçå°ãçèå¿«çåå
ï¼å¹¶ä¸å¨ç¬¦å·ååè¯ä¹é´å¤¸å¤§é´éæ¶é´ãæ¯è¾èµ·æ¥ï¼è¿ç§æ¹å¼æ´å 容æå¦ä¼ã)
çææ©å°æ¯ç ç人ä¹é´ç»å¸¸è±¡è¿æ ·è¯´è¯ææ¼å(å
¶ä¸ï¼âé¿é³/Dahâå"awe"çé³)ï¼
-- --- *-* *** * / -*-* --- -** *
DahDah DahDahDah DiDahDit DiDiDit Dit, DahDiDahDit DahDahDah DahDiDit Dit.
åæ¯ãæ°åãæ ç¹ååä¸ç¬¦å·
åæ¯ï¼
å符 代ç å符 代ç å符 代ç å符 代ç å符 代ç å符 代ç å符 代ç
A ·- B -··· C -·-· D -·· E · F ··-· G --·
H ···· I ·· J ·--- K -·- L ·-·· M -- N -·
O --- P ·--· Q --·- R ·-· S ··· T - U ··-
V ···- W ·-- X -··- Y -·-- Z --··
æ°åï¼
å符 代ç å符 代ç å符 代ç å符 代ç å符 代ç
1 ·---- 2 ··--- 3 ···-- 4 ····- 5 ·····
6 -···· 7 --··· 8 ---·· 9 ----· 0 -----
æ ç¹ç¬¦å·ï¼
å符 代ç å符 代ç å符 代ç å符 代ç
å¥å·ï¼.ï¼ Â·-·-·- åå·ï¼:ï¼ ---··· éå·ï¼,ï¼ --··-- åå·ï¼;ï¼ -·-·-·
é®å·ï¼?ï¼ Â·Â·--·· çå·ï¼=ï¼ -···- çç¥ç¬¦ï¼'ï¼ Â·----· æ线ï¼/ï¼ -··-·
å¹å·ï¼!ï¼ -·-·-- è¿åå·ï¼-ï¼ -····- ä¸å线ï¼_ï¼ Â·Â·-- ·- åå¼å·ï¼"ï¼ Â·-··-·
åæ¬å·ï¼(ï¼ -·--· åæ¬å·ï¼)ï¼ -·--·- ç¾å
ï¼$ï¼ Â·Â·Â·-··- & · ···
@ ·--·-·
éè±è¯å符ï¼
å符 代ç å符 代ç å符 代ç å符 代ç å符 代ç
äææ ·-·- à æå ·--·- çæĉ -·-·· ch ---- ð ··--·
è ·-··- é ··-·· ĝ --·-· ĥ -·--· ĵ ·---·
ñ --·-- öæø ---· ŝ ···-· þ ·--·· üæŭ ··--
ç¹æ®ç¬¦å·ï¼åä¸ç¬¦å·ï¼ï¼
è¿æ¯ä¸äºæç¹æ®æä¹çç¹åç»åãå®ä»¬ç±äºä¸ªåæ¯çæ©å°æ¯çµç è¿æä¸ä¸ªä½¿ç¨ï¼è¿æ ·å¯ä»¥çå»æ£å¸¸æ¶æå®ä»¬å为两个åæ¯åéæå¿
é¡»çä¸é´é´éæ¶é´ã
ç¬¦å· ä»£ç æä¹
AR ·-·-· åæ¢ï¼æ¶æ¯ç»æï¼
AS ·-··· çå¾
K -·- é请åå°ä¿¡å·ï¼ä¸è¬è·éARï¼è¡¨ç¤ºâè¯¥ä½ äºâï¼
SK ···-·- ç»æ¢ï¼èç»ç»æï¼
BT -···- åé符
è¿äºå¹¶ä¸æ¯çæ£çåä¸ç¬¦å·ï¼
···-· (æå°éæ°åéæåä¸ä¸ªåè¯)
·· ·· (åæ ·)
········ é误
常ç¨ç¼©å
缩åååä¸ç¬¦å·ä¸åï¼ç¼©åä¿çèåå
ä¸é´çé´éï¼å®ä»¬å¹¶æ²¡æ被è¿æä¸ä¸ªä½¿ç¨ã
AA All after (used after question mark to request a repetition)
AB All before (similarly)
ARRL American Radio Relay League
ABT About
ADS Address
AGN Again
ANT Antenna
BN All between
BUG Semiautomatic key
C Yes
CBA Callbook address
CFM Confirm
CLG Calling
CQ Calling any station
CUL See you later
CUZ Because
CW Continuous wave
CX Conditions
DE From
DX Distance (sometimes refers to long distance contact)
ES And
FB Fine business (Analogous to "OK")
FCC Federal Communications Commission
FER For
FREQ Frequency
GA Good afternoon or Go ahead (depending on context)
GE Good evening
GM Good morning
GND Ground (ground potential)
GUD Good
HI Laughter
HR Here
HV Have
LID Poor operator
MILS Milliamperes
NIL Nothing
NR Number
OB Old boy
OC Old chap
OM Old man (any male amateur radio operator is an OM)
OO Official Observer
OP Operator
OT Old timer
OTC Old timers club
OOTC Old old timers club
PSE Please
PWR Power
QCWA Quarter Century Wireless Association
R I acknowledge or decimal point (depending on context)
RCVR Receiver
RPT Repeat or report (depending on context)
RST Signal report format (Readability-Signal Strength-Tone)
RTTY Radioteletype
RX Receive
SAE Self addressed envelope
SASE Self addressed, stamped envelope
SED Said
SEZ Says
SIG Signal
SIGS Signals
SKED Schedule
SN Soon
SOS international distress call
SRI Sorry
STN Station
TEMP Temperature
TMW Tomorrow
TNX Thanks
TU Thank you
TX Transmit
U You
UR Your or you're (depending on context)
URS Yours
VY Very
WDS Words
WKD Worked
WL Will
WUD Would
WX Weather
XMTR Transmitter
XYL Wife
YL Young lady (used of any female)
73 Best regards
88 Love and kisses
ç¨æ©å°æ¯ç 交è°
è¦ä½¿ç¨æ©å°æ¯ç è¿è¡æç½æ 误ç交æµï¼åªéè¦åæ¯å°±å¤äºã为äºä½¿äº¤æµæ´ææçï¼æå¾å¤å½é
ä¸éç¨ç模å¼ã
è¿æ¯ä¸ä¸ªCWé讯çä¾åï¼åçå¨çµå°ä¸(s1)åçµå°äº(s2)ä¹é´ï¼
s1:
CQ CQ CQ de s1 K
å¼å«ä»»ä½äºº(CQ)ï¼è¿æ¯(de)s1ï¼ç»æ(K)ã
s2:
s1 de s2 K
å¼å«s1ï¼è¿æ¯s2ï¼ç»æ
(ç°å¨ä¸¤ä¸ªçµå°å°±å»ºç«é讯è¿æ¥äº)
s1:
SK
åè§ã
s2:
SK
åè§ã
ä½ä¸ºä¸ä¸ªä¾åï¼ä¸é¢ççµå°ä¹é´å¹¶æ²¡æ交è°ä»ä¹å
容ï¼è¿åªæ¯æ¼ç¤ºä¸æ¬¡èç»çæ
形罢äºã
æ±æä¿¡å·SOS
1912å¹´ï¼èåçæ³°å¦å°¼å
å·é®è½®é¦èªéé©æ¶ï¼æ¾ä½¿ç¨å½æ¶åéè¿å¹¶åå¤ä½¿ç¨çæ°æ±æä¿¡å·SOSï¼‧‧‧ï¼ï¼ï¼‧‧‧ï¼ï¼æ³°å¦å°¼å
å·ä¹å æ¤æ为ä¸çä¸ç¬¬ä¸èååºSOSçµç çè¹åªï¼ä½äºå®ä¸ä¸æ£ç¡®ãäºå®ä¸ï¼è½ç¶SOSä¿¡å·å¨1906å¹´å³å·²å¶è®¢ï¼ä½è±å½çæ 线çµæä½åå¾å°ä½¿ç¨SOSä¿¡å·ï¼ä»ä»¬æ´å欢èå¼çCQDéé¾ä¿¡å·ãæ³°å¦å°¼å
å·çæ 线çµé¦å¸å®å约翰.ä¹æ²».è²å©æ®ä¸ç´å¨åéCQDéé¾ä¿¡å·ï¼ç´å°ä¸çº§æ 线çµæä½ååç½å¾·Â·å¸è±å¾·å»ºè®®ä»ï¼âåéSOSå§ï¼è¿æ¯æ°çå¼å«ä¿¡å·ï¼è¿ä¹å¯è½æ¯ä½ æåçæºä¼æ¥åéå®äºï¼âç¶åè²å©æ®å¨ä¼ ç»çCQDæ±æä¿¡å·ä¸å¤¹æSOSä¿¡å·ãæ±æä¿¡å·ç´å°ç¬¬äºå¤©æ©ä¸æ被å å©ç¦å°¼äºå·æ¶å°ï¼å 为她并没æ24å°æ¶é½çå¬æ 线çµã
ç¬è¯
第äºæ¬¡ä¸ç大æç»æåï¼ä¸¤ä¸ªéä¼çé讯å
µå³å®å»ä¸å®¶å
¬å¸æ±èãå½ç¨åè¦ç»è¿ä¸åºä¸¥æ ¼çèè¯ãäºæ¯ä»ä»¬çº¦å®ï¼äºç¸éæ¥éè¦çæ¡ï¼æ¹æ³æ¯ç¨é
ç¬âååååâå°å¨æ¡åä¸æ²åºçµæ¥å¯ç ãèè¯å¼å§äºï¼ä»ä»¬ç¨è¿æ¹æ³ææ²äºæ²¡å éé¢ï¼å°±å¬è§çèå®ä¹æ²èµ·æ¡åæ¥äºãä»ä»¬ä»ç»ä¸å¬ï¼çèå®æ²çæ¯ï¼å±ä»¬åæ¥æ¯ä¸æ¯é¨éçï¼ä½ ä¿©ç©çè¿å¥ææ该æ¶åºäºã
å¨çµè§å§ãæç®ãéå¬é£è
å°±æ¯èå¬æ©å°ç çï¼è¯å¥½çå¬è§æ¯æ为å¬é£è
çå
³é®
温馨提示:答案为网友推荐,仅供参考