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SKY CMD – 3

PROGRAMMING CALLSIGNS

The built-in TNCs of the Commander and Transporter 
communicate each other when you send a control 
command from the Commander. So you must program 
different callsigns (9 digits max.) on these transceivers as 
the IDs of the TNCs.

Use the following Menu Nos. to program callsigns:

On Commander

500 COM Callsign

Callsign for Commander

501 TRP Callsign

Callsign for Transporter

On Transporter

500 COM Callsign

Callsign for Commander

501 TRP Callsign

Callsign for Transporter

1

  Access Menu 500 or 501, then 

[

 (OK)]

.

•   The callsign entry field appears; the first digit blinks.

2

 Press 

[

]/[ ]

 

or rotate the 

Tuning

 control to select a 

character.

• You can enter 0 to 9, A to Z, and –.

3

 Press 

[ OK]

.

• The cursor moves to the next digit.

4

  Repeat steps 2 and 3 to enter up to 9 digits.

[ESC  ]

:  Cancels entry of a callsign.

[A/B]

:  Deletes the digit at which the cursor is blinking.

5

 Press 

[ OK]

. to complete the setting.

 Press 

[MENU]

 to exit Menu mode.

  

The keypad also is available to enter alphanumeric 
characters in step 2. 

PROGRAMMING A TONE FREQUENCY

On receiving a tone from the Commander, the Transporter 
causes the HF transceiver to enter Transmit mode. On 
both the Commander and Transporter, access Menu 502 
and select the desired, same tone frequency.

CONTROL OPERATION

When in the Sky Command mode, the keys of the 
Commander will function as below. First switch ON the HF 
transceiver and press [0] (SYNC) on the Commander.

Each time you press the desired key, the Commander 
will automatically enter transmit mode and send the 
corresponding control command to the Transporter.

Key Function

Tuning 

control

Frequency or memory channel number 
change

[A/B]

In VFO mode: VFO A/ VFO B switch
In Memory Recall mode: no change

[1] 

(PWR)

Power ON/ OFF

[2] 

(RX)

HF frequency receive ON/ OFF

[3] 

(MODE)

Modulation mode switch

[4] 

(RIT)

RIT ON/ OFF

[5] 

(XIT)

XIT ON/ OFF

[6] 

(CLR)

RIT offset or XIT offset clear

[7] 

(SPLIT)

Split-frequency ON/ OFF

[8] 

(M>V)

Transfer from Memory to VFO

[0] 

(SYNC)

Current settings retrieve (from HF 
transceiver)

[MONI]

To monitor the UHF band on the 
Commander

[B] 

(M/V)

VFO/ Memory Recall mode switch

[

]

XIT/ RIT offset frequency increase

[ ]

XIT/ RIT offset frequency decrease

[ ] 

1

 

(FAST)

In LSB, USB, or CW mode: 10 Hz/ 1 kHz 
switch
In FM or AM mode: 1 kHz/ 10 kHz switch

[#] 

2

 

(ENTER)

In VFO mode: frequency entry ON
In Memory Recall mode: channel number 
entry ON

[PTT]

To transmit audio on an HF frequency

1

  “FS” appears when you select 1 kHz step (LSB/ USB/ CW) or 10 kHz 

step (FM/ AM).

2

 After pressing 

[#]

, press 

[0]

 to 

[9]

 to enter a frequency or memory 

channel number.

Tuning control

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