Umbhoshongo wekhukhu

alt=A cell tower in Peristeri, Greece|thumb|Umbhoshongo wekhukhu ePeristeri, eGrisi
Umbhoshongo wekhukhu noma isiza sekhukhu siyisiza sikamakhalekhukhwini osebenza ngekhukhu, lapho izihoshamaza nemishini yezokuxhumana ibekwe khona (ngokuvamile embhoshongweni womsakazo) ukuze sidale ikhukhu (''cell''), noma amanye amakhukhu aseduze, kuhleloxhuamno lwamakhukhu.