"The Grimeton VLF transmitter – a UNESCO World Heritage Site and a living monument to early 20th-century radio technology. Captured in timeless monochrome." #Monochrome #Grimeton #Longwave #VLF #RadioMasts #UNESCO #WorldHeritage #SwedishHeritage #Monochrome #BnW #IndustrialHeritage #VintageTech #WirelessHistory