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HF Transceiver

TK-90

ALE FEATURE OPERATION MANUAL

© B62-2001-10
09 08 07 06 05 04 03 02 01

CONTENTS

INTRODUCTION .................................................................................................................................................................. 1

FEATURES .......................................................................................................................................................................... 1

BASIC OPERATIONS ......................................................................................................................................................... 1

ALE OPERATION MODE .................................................................................................................................................... 2

INDIVIDUAL CALLS ............................................................................................................................................................ 2

NET CALLS ......................................................................................................................................................................... 3

ALL CALLS ......................................................................................................................................................................... 4

TERMINATING A LINK ....................................................................................................................................................... 4

DIRECT CALLS ................................................................................................................................................................... 4

GPS CALLS ......................................................................................................................................................................... 4

EMERGENCY CALLS ......................................................................................................................................................... 5

AMD MESSAGES ................................................................................................................................................................ 5

SOUNDING .......................................................................................................................................................................... 6

EXCHANGING THE LQA SCORE ...................................................................................................................................... 6

ALE MONITOR .................................................................................................................................................................... 7

ALE SCRAMBLER .............................................................................................................................................................. 7

CLOCK ................................................................................................................................................................................ 7

APPENDIX:  KEY FUNCTIONS .......................................................................................................................................... 8

INTRODUCTION

When using an HF transceiver, the operator must continuously 
adjust the frequency and/or change the operating channel in 
order to create an optimal communications environment. Now, 
the ALE (Automatic Link Establishment) feature performs these 
operations automatically.

FEATURES

With the KPE-2 unit attached to the transceiver, you can both 
transmit and receive the following:

• Individual 

calls

• Net 

calls

• All 

calls

• AMD 

messages

• 

GPS data * (requires a GPS receiver)

• 

Emergency calls *

• Soundings

*  ALE is in accordance to the MIL-STD-188/141A protocol, thus the ALE 
features of this transceiver are compatible with other brand transceivers. 
However, the GPS data and emergency call features are KENWOOD 
specific features, and are therefor incompatible with transceivers other 
than KENWOOD transceivers.

BASIC OPERATIONS

Switching the Transceiver Power ON/OFF

Press and hold the   switch to turn the transceiver ON.

• 

A beep sounds and the power-on message momentarily 
appears.  After approximately 1 second, “WAIT...” appears on 
the display.  When a network is found, the transceiver enters 
standby mode.

Press and hold the   switch again to switch the transceiver OFF.

Adjusting the Transceiver Volume

Press the VOL 

 key to increase the volume and the VOL 

 

key to decrease the volume.

• 

Additionally, you can press and hold the VOL 

 / 

 keys to  

continuously change the volume level, rather than adjusting it 
by only 1 step at a time.

Switching the ALE Function ON/OFF

The call type may have been preset by your dealer.

1  Access the transceiver Menu (refer to the transceiver 

instruction manual) and select Menu number 10, “CALL 
TYP”.

2 Press 

the 

<C and D> keys to change the setting between 

“OFF” and “ALE”.

3 Press 

the   key to save the selection and exit Menu mode.

Summary of Contents for TK-90

Page 1: ...features of this transceiver are compatible with other brand transceivers However the GPS data and emergency call features are KENWOOD specific features and are therefor incompatible with transceivers other than KENWOOD transceivers BASIC OPERATIONS Switching the Transceiver Power ON OFF Press and hold the switch to turn the transceiver ON A beep sounds and the power on message momentarily appears...

Page 2: ...nnection you can manually select a channel or frequency using Channel mode or VFO mode Channel mode does not scan the ALE channels You can manually select an ALE channel by pressing the CH keys and you can transmit on the selected channel without first establishing a link Additionally the TK 90 can transmit and receive each type of ALE call using this mode VFO mode does not scan the ALE channels Y...

Page 3: ...s If the caller address has more than 12 characters the address will automatically scroll across the display While the link is engaged the Transmit Busy Call indicator flashes orange While the link is engaged the audio mute is canceled While the link is engaged you can transmit by pressing the PTT switch Making a Net Call 1 Press the key programmed as ALE to enter the ALE Call menu You can press t...

Page 4: ...RMINATING A LINK There are 2 methods in which a link can be terminated automatically and manually When a link is terminated automatically the transceiver waits for a preset time of non activity not pressing the PTT switch and then will automatically terminate the link To manually terminate a link 1 During a link press the key programmed as ALE to enter the ALE Call menu TERMINATION appears on the ...

Page 5: ... editing the message A Press to delete the selected character Press and hold to delete all characters C Shift the cursor to the left D Shift the cursor to the right Complete editing the message and begin the call CH Scroll through and select a character Transceiver Key Operation Microphone 1 Select a character 1 2 Select a character A B C 2 3 Select a character D E F 3 4 Select a character G H I 4...

Page 6: ...ncel the Sounding press the key during the sound transmission Receiving a Sounding Signal 1 When an ALE signal is received the icon appears on the display and flashes 2 When a Sounding signal is received the caller s ALE address appears on the display 3 When the Sounding is complete the display returns to normal EXCHANGING THE LQA SCORE 1 Press the key programmed as ALE to enter the ALE Call menu ...

Page 7: ...ur screen by accessing the transceiver Menu and selecting Menu number 12 TIME DISP Depending on your transceiver settings the time will be displayed as either 12 or 24 hour time 2 Press the key to exit Time Setup You can set the time and date on the ALE board 1 With the transceiver power OFF press and hold the C key while turning the transceiver power ON YEAR appears on the display 2 Press the CH ...

Page 8: ...u Cancel the Call menu Cancel the Call menu Cancel the Call menu Cancel the message compilation Cancel the Call menu Press the key programmed as ALE to begin the link termination Cancel the link termination Move to message selection Move to message selection Press to return to address selection Hold to begin composing a message Press to delete a character Hold to delete all characters Move to mess...

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