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A frequency display for this one will be tricky. This radio does the same 2.5 kHz jump upwards in VCO frequency that the later 40-channel TRC-457 and similar uPD858 radios do.

If you set the counter to read correctly in AM receive, it will read 2.5 kHz high when you transmit.

And in USB mode.

Will read 2.5 kHz low on LSB.

The chart at the bottom of page 12 in the service manual shows this.

73

[QUOTE="nomadradio, post: 600652, member: 22"] A frequency display for this one will be tricky. This radio does the same 2.5 kHz jump upwards in VCO frequency that the later 40-channel TRC-457 and similar uPD858 radios do. If you set the counter to read correctly in AM receive, it will read 2.5 kHz high when you transmit. And in USB mode. Will read 2.5 kHz low on LSB. The chart at the bottom of page 12 in the service manual shows this. 73 [/QUOTE]

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