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18.CBBOX.40.207 3.CBBOX.6.194 3.CBBOX.97.157 3.CBBOX.110.169 47.CBBOX.113.72 18.CBBOX.246.203 52.CBBOX.144.220 47.CBBOX.114.73 18.CBBOX.187.24 47.CBBOX.115.121 18.CBBOX.239.195 52.CBBOX.144.229 3.CBBOX.154.103 3.CBBOX.9.115 |
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total 14 number (M:0 / G:14) |
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Signal Report |
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CBBOX
10-09-11 16:35 4,050
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- READABILITY
1 - Unreadable. 2 - Barely readable, occasional words distinguishable. 3 - Readable with considerable difficulty. 4 - Readable with practically no difficulty. 5 - Perfectly readable.
SIGNAL STRENGTH 1 - Faint signals, barely perceptible. 2 - Very weak signals. 3 - Weak signals. 4 - Fair signals. 5 - Fairly good signals. 6 - Good signals. 7 - Moderately strong signals. 8 - Strong signals. 9 - Extremely strong signals.
TONE 1 - Sixty cycle a.c. or less, very rough and broad. 2 - Very rough a.c. very harsh and broad. 3 - Rough a.c. tone, rectified but not filtered. 4 - Rough note, some trace of filtering. 5 - Filtered rectified a.c. but strongly ripple modulated. 6 - Filtered tone, definite trace of ripple modulation. 7 - Near pure tone, trace of ripple of modulation. 8 - Near perfect tone, slight trace of modulation. 9 - Perfect tone, no trace of ripple or modulation of any kind. ¡¡ If the signal has the characteristic steadiness of crystal control, add the letter X to the RST report. If there is a chirp, the letter C may be added to so indicate. Similarly for a click, add K. The above reporting system is used on both c.w. and voice, leaving out the¡°tone¡±report on voice.
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