What if you were to make a #Quadrifilar Helix #QFH #antenna, but the arms were two #Möbius (#Mobius, #Moebius) loops instead? #HamRadio #AmateurRadio #radio

#NOAA19 and #NOAA18 captures today. #Autumn has finally arrived!
#satelliteimagery #QFH #RaspberryNOAAV2 #Nooelec

METEOR-M N2-3 Morning Composite 2023/10/13 #SDRpp diy #QFH #sdrsharp  #MeteorGis

METEOR-M N2-3 2023/10/12 10:30 pst #SDRpp diy #QFH #MeteorGis #LRPT

NOAA 2023/09/30 Morning Composite pst @Nooelec NEsdr v5, Diy #QFH, #SDR++ & #wxtoimg

NOAA 2023/09/22 Morning Composite pst @Nooelec NEsdr v5, Diy #QFH, SDR++ & #wxtoimg

METEOR-M N2-3 Morning Composite 2023/09/22 #SDRpp diy #QFH #sdrsharp  #MeteorGis

NOAA 2023/09/19 Morning Composite pst @Nooelec NEsdr v5, Diy #QFH, SDR++ & #wxtoimg

NOAA 2023/08/15 Morning Composite pst @Nooelec NEsdr v5, Diy #QFH, SDR++ & #wxtoimg

NOAA 19 2023/08/15 09:37 pst
@Nooelec v5, Diy #QFH, SDR++ & #wxtoimg