Philippe EA4NF (already once active as EA6/EA4NF) is a Spanish radio amateur known for his activity via satellites, especially from the Balearic Islands. Several of his activities were from Formentera, an island in IOTA EU-004 s lokátorovým štvorcom JM08.
In 2025, it is planning another satellite activity under the name FORMENTERA SAT 2025, which will take place on the 3rd-7th. October. According to the announcement, he will work from Formentera in the locator JM08 via FM via LEO satelity. Značka bude EA6/EA4NF, pričom potvrdenia budú potvrdené aj cez LoTW. Philippe announces a "holiday style" operation - that is, satellite activity during his stay on the island with relatively simple equipment and a light mobile antenna.