User's Manual

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N Electronic keyer functions ............................... 50
D Memory keyer menu construction............... 50
D Memory keyer send menu........................... 51
D Editing a memory keyer .............................. 52
D Contest number Set mode.......................... 53
D Keyer Set mode .......................................... 54
N/PERATING2449&3+.................................... 56
N2449FUNCTIONS................................................ 57
D#ONSTRUCTIONOF2449MENU ....................... 57
D!BOUT2449REVERSEMODE ......................... 58
D Twin Peak Filter........................................... 58
D2449DECODER............................................. 59
D24493ETMODE .......................................... 60
N Operating AM/FM............................................ 61
N Tone squelch operation ................................... 62
N DTCS operation .............................................. 63
N Tone scan/DTCS code scan operation............ 64
 Repeater operation.......................................... 65
D Repeater access tone frequency setting..... 65
D One-touch repeater function ....................... 66
D Transmit frequency monitor check............... 66
D Setting the Auto Repeater ranges
(U.S.A. and Korea versions only) ................ 67
D Turning ON the Auto Repeater function
(U.S.A. and Korea versions only) ................ 68
D Storing a non standard repeater ................ 68
5 FUNCTIONS FOR RECEIVE........................ 69–77
N AFC operation................................................. 69
N RIT function..................................................... 69
D RIT monitor function.................................... 69
N Simple band scope.......................................... 70
N Preamplifier..................................................... 71
N Attenuator........................................................ 71
N AGC function................................................... 72
D AGC speed selection .................................. 72
D Setting the AGC time constant.................... 72
N IF filter selection.............................................. 73
D IF filter selection.......................................... 73
DFilter passband width setting ...................... 73
D 1st IF filter selection.................................... 74
DIF (DSP) filter shape ................................... 74
N Twin PBT operation ......................................... 75
N Noise Blanker.................................................. 76
D NB Set mode............................................... 76
N Meter peak hold function................................. 76
N
Noise Reduction.............................................. 77
N Dial Lock function............................................ 77
N Notch function ................................................. 77
6 FUNCTIONS FOR TRANSMIT ..................... 78–84
N VOX function.................................................... 78
D Using the VOX function ............................... 78
D Adjusting the VOX function.......................... 78
N Break-in function ............................................. 79
D Semi Break-in operation ............................. 79
D Full Break-in operation................................ 79
N Speech compressor ........................................ 80
N
Transmit filter width selection ............................80
N∂TX function ................................................... 81
D∂TX Monitor function .................................. 81
N Monitor function............................................... 81
N Split frequency operation ................................ 82
N Quick Split function ......................................... 83
D Split frequency offset setting....................... 83
D Split Lock function....................................... 83
N Measuring SWR.............................................. 84
D Spot measurement...................................... 84
D Plot measurement....................................... 84
7 DV MODE PROGRAMMING ........................ 85–92
N Call sign programming .................................... 85
Dh-9v9OUROWNCALLSIGNPROGRAMMING ...... 85
D “UR” (Destination call sign) programming... 86
D“R1” (Access/Area repeater call sign) and
“R2” (Link/Gateway repeater call sign)
programming............................................... 87
N Repeater list.................................................... 88
D Repeater list contents ................................. 88
N
Repeater list programming..................................89
N Editing a repeater list ...................................... 91
N
Clearing a repeater list........................................92
8 DV MODE OPERATION ............................. 93–120
N Digital mode operation .................................... 93
N Call sign setting............................................... 93
N Receiving a D-STAR repeater ......................... 94
N Received call signs.......................................... 95
D Desired call record display.......................... 95
D One-touch reply using the call record ......... 96
N Copying the call sign ....................................... 97
D Copying the call sign memory contents ...... 97
DCopying the call record contents
into call sign memory.................................. 98
N DR (D-STAR Repeater) mode operation......... 99
D Communication Form.................................. 99
D Access repeater scan ............................... 100
N Calling CQ..................................................... 101
D Storing the set data................................... 102