THE 1986 RADIO BAND =================== The ordinary AM broadcast is a recording with no tape. A weather report mentions a road that was rerouted before the report was made. A caller asks about a station that does not exist. Under the broadcast is a three-tone pattern. It is the same pattern that opened the Koshkonong field door. The signal is not a ghost. It is a memory of a network event, still being replayed because Node 19 never completed its return.