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"Routine propagation checks, almost always addressed to ten units at a time (there have been instances of 9 or 11), identified by four character callsigns. Example: "Для 4РВЗ, 3ВСЬ, ДКЙ1, ЖД9В, 42БВ, 81БР, М7КС, ПМВ5, ЛЬГЙ, КЗИЬ, как слышно, как слышно? Приём" (Dlya [...] kak slyshno, kak slyshno? Priyom; English: For [...] how do you hear me, how do you hear me? Over). On most days there is a "dlya" style message between 18:00 MSK and 19:00 MSK."
