| Countries by time-20 | Legend (QSOs per each 15 min. period) : | | 1 | | 2 | | 3 | | 4 | | 5 | | 6 | | 7 | | 8 | | 9 | | 10 | and more | | | | North America | 20 m Qs | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
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| 1 | United States90 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 2 | Alaska1 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 3 | US Virgin Islands1 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 4 | Puerto Rico1 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 5 | Canada2 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 6 | Mexico | | | | | | | | | | | | | | | | | | | | | | | | | | | South America | 20 m Qs | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
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| 1 | Uruguay1 | | | | | | | | | | | | | | | | | | | | | | | | | | | |
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