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Kenwood TM-261A User Manual

Page 58

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Memory channels cannot
be selected by turning the

Tuning

control or by

pressing microphone

[UP]/IDWN]

when using

Memory Recall.

1

No data has been saved in any
memory channels, or entered data
was erased by a Full Reset.

2

The Cali channel is selected.

1 Store data in some memory channels.

2

Press [MR] to switch to Memory Recall.

25

26

You cannot transmit even

though you press

[PTT].

1 The microphone plug is not

inserted completely in the Front
Panel connector.

1 Switch OFF the power, ensure the

microphone connector on the Front Panel
has no foreign objects in it, then insert the
microphone plug until the locking tab clicks
in place.

6

2 You have selected a transmit offset

that places the transmit frequency
outside the transmit band range.

2 Press

[F], [SHIFT]

one or two times so

neither “+ “ nor are visible.

22

Packet operation results in
no connects with other
stations.

1 Your frequency differs from the

target station’s frequency.

1

Adjust your frequency using the

Tuning

control.

49

2 The modulation level from the TNC

is incorrect.

2 Adjust the TNC modulation level according

to the TNC instruction manual.

49

3 There is multi-path distortion.

3 Reorient or relocate the antenna. The

strongest signal does not always provide
the best operation on packet.

49

4

The TX delay time parameter in

your TNC is set incorrectly.

4

Set the TX delay time to more than

300 ms.

49

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52

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