|Location||Asia-Pacific (Guam or Australia)|
E03a was a British number station. Last reported in December 2009.
E03 was the European counterpart of this station.
|"Cherry Ripe"||87383||6 chimes||69410 69410 ... 46367 46367||6 chimes||"Cherry Ripe"|
|12 times||5-digit group
|200 5-digit paired groups||6 times|
As of 2007, E03a made 8 broadcasts per day, 5 days a week. Only 14 messages were sent each month, scheduled throughout the week in a specific pattern. The first 7 messages were in rotation for the first 14 days of the month, with the other 7 airing during the remainder. Assuming that the messages are represented by letters A through G, the pattern was as follows:
E03a had broadcast from Guam until September 2008, when it was moved to Australia.