Morsekod
V2 Boulder at Transistorn
3 hertz
V1+ Boulder at Hertz
Brus
V1 Boulder at Radioskugga
"Hög"(er)
V1+ Boulder at Syrenen
Ogjord
? Boulder at Syrenen
Signalfel
V3+ Boulder at Antennen
Krater
V3+ Boulder at Astroid
Sputniq
V4 Boulder at Hertz
Marklyft
V3+ Boulder at Röksignal
Morse-travers
V4 Boulder at Transistorn