Knell 61. A am wave at 142 Hz, originating from Radio Tower. Recorded in a cave environment, era: 2010s. One of 5555 echoes — sounds no one thought to save.
Name
ECHO #4911 — Knell 61
ID#4911
Rarity
LO:66%
Frequency
142 Hz
X-HI:9%
Wave Type
AM
EX:5%
Resonance
Cold
X-HI:10%
Era
2010s
X-HI:7%
Origin
Radio Tower