Ping 56. A sawtooth wave at 220 Hz, originating from Radio Tower. Recorded in a open air environment, era: 1960s. One of 5555 echoes — sounds no one thought to save.
Name
ECHO #1441 — Ping 56
ID#1441
Rarity
LO:59%
Frequency
220 Hz
X-HI:8%
Wave Type
Sawtooth
X-HI:9%
Resonance
Phosphoric
EX:2%
Era
1960s
X-HI:6%
Origin
Radio Tower