Your answer: SPECIFIC
You are correct. All of the call-ups presented in this lesson thus far are specific call-ups.
REDFOX, GREYDOG, and DTC, TYO each identify one, and only one, particular radio station.
2. Specific call-ups can be further broken down into three types of calls. The first and most
commonly observed method is the DOUBLE STATION CALL. In a double station call, the
transmitting station uses both its own call sign and the call sign of the station it is calling.
Figure 3-1 is an example of a double station call.
Figure 3-1. "Double Station Call".
Which station is transmitting the above call-up?
What double call would be the reply?