Amateur Extra › E3 Radio Wave Propagation › E3B09
E3B09
At what time of year is sporadic-E propagation most likely to occur?
Pick an answer to check it.
Answer: A. Around the solstices, especially the summer solstice
Sporadic-E is most common around the solstices, especially the summer solstice in late spring and early summer. A smaller peak happens near the winter solstice.
Tip: Sporadic-E peaks in summer.