Selected photos – out door self-made recordings Radio waves recordings and Natural radio phenomena Portugal 2023 – photo credit Alberto Lopes Photo by Martin Kuentz – VLF recordings (Atlantic Ocean) 2023 Photo by Martin Kuentz – VLF recordings (Atlantic Ocean) 2023 photo by Martin Kuentz – short – wave radio recordings (Atlantic Ocean) 2023 photo by Martin Kuentz 2023 (Atlantic Ocean) photo by Martin Kuentz – breaking waves – (Atlantic Ocean) 2023 Photo by Martin Kuentz – field recordings (Atlantic Ocean) 2023 Photo by Martin Kuentz – field recordings (Atlantic Ocean) 2023 Antenna Tree VLF recordings photo by Martin Kuentz (Atlantic Ocean) 2023 Antenna Tree recordings VLF 2023 (Atlantic Ocean) Natural Radio phenomena recordings with Tree as antenna 2023 (Atlantic Ocean) Photo by Martin Kuentz – (Astronomical Observatory Urania ) Italy 2022 Photo by Martin Kuentz – Recordings – Radio waves from the Sun – (Astronomical Observatory Urania) Italy 2022 photo credit : Alex Conu 2022 photo credit : Alex Conu 2022 recording the Aurora Borealis@Lofoten island (Norway 2022) photo credit : Alex Conu meteor echoes recordings @ Uncool residency 2021(Switzerland) photo credit : Thomas Rohrer 2021 (Switzerland) recordings on the glacier (Uncool artistic residency 2021 Switzerland) @Listening to the Universe Radio Festival (2020) photo by Helen Thein Silent Green , Berlin 2020 VLF,Mount Frioland (Italy)2019 VLF recordings (Stone Hoven house artistic residency ) 2019 Astronomical Observatory, Luserna(Italy)2019 VLF, Lithuania DAR artistic residency 2017 with underwather microphone Croatia 2015 credit: Mario Figallo DCIM\104GOPRO Croatia 2014 Unicode Teufelsberg 2009 Berlin Loop-antenna, Croatia 2013 HF antenna ,Cemetery Berlin 2016 Berlin 2015 Loop antenna, Berlin 2016 Loop antenna RF, Lithuania 2017 HF 2 antennas, Cemetery, New York 2017 HF 2 antennas, Cemetery New York2017 airRF receiver,Brooklin New York2017 HF antenna, Brooklin New York2017 Square antenna, Berlin2018 credit: Uta Neumann Pipe antenna, Berlin2018credit:Uta Neumann Loop antenna,Berlin 2018credit:Uta Neumann credit: Mario De Vega EMF in Amusement Park , Berlin2014 Light and Shadow , solar cells – low noise preampl, Berlin 2015