Dunfermline, United Kingdom
Obvious jamming is easy to detect because it can be heard on the receiving equipment. It usually is some type of noise such as stepped tones, random-keyed code, pulses, music (often distorted), erratically warbling tones, highly distorted speech, random noise and recorded sounds.
Pre-Signal Jam mixes are archived here: http://www.mixcloud.com/pkaulf
Reposts
46
1:04:37
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1:55:01
30
2:11:28
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46:22
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1:02:30
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1:05:34