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r/signalidentification

12,543 subscribers
Help with identifying radio signals.

Notice: This subreddit is not actively monitored, so the posts here are only a small subset of what exists on reddit.

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to r/signalidentification by Mammoth-Insurance737
6 months ago
In search of a Thuraya sat phone uplink capture.
to r/signalidentification by ben_aloha
3 months ago
Preview thumbnail for 20.050 mHz, in Europe image
20.050 mHz, in Europe
to r/signalidentification by ben_aloha
3 months ago
Preview thumbnail for Is this WWV? I'm in Central Europe image
Is this WWV? I'm in Central Europe
to r/signalidentification by slukeo
9 months ago
Preview thumbnail for Absolutely new beginner here. Getting an intermittent signal at 1090.12 MHz, just above regular ADSB. Tuned to 1090 in the image. Other signal is to the right in the waterfall. image
Absolutely new beginner here. Getting an intermittent signal at 1090.12 MHz, just above regular ADSB. Tuned to 1090 in the image. Other signal is to the right in the waterfall.
to r/signalidentification by diou12
1 year ago
Any clue what this signal could be? The frequency is 10 Mhz and bandwidth of about 0.2 Mhz
to r/signalidentification by diou12
1 year ago
Wondering what this digital looking like signal may be
to r/signalidentification by ben_aloha
3 months ago
Preview thumbnail for I didn't find anything about this on the net, time signal possibly? Recorded in Central Europe. image
I didn't find anything about this on the net, time signal possibly? Recorded in Central Europe.
to r/signalidentification by ben_aloha
3 months ago
Preview thumbnail for What this could be? I live in Central Europe. image
What this could be? I live in Central Europe.
to r/signalidentification by ItsNotTheButterZone
1 year ago
Preview thumbnail for Sonic weapon in audible atmosphere? EQ'd ~ -18db everything below 2000Hz image
Sonic weapon in audible atmosphere? EQ'd ~ -18db everything below 2000Hz
to r/signalidentification by Nhjufy
9 months ago
Preview thumbnail for 299.921Mhz | What is this? (Recording in comments) image
299.921Mhz | What is this? (Recording in comments)
to r/signalidentification by yuy168
9 months ago
Preview thumbnail for Inconsistent dashes and beeping at 931.25 MH in upstate NY. NFM image
Inconsistent dashes and beeping at 931.25 MH in upstate NY. NFM
UNSOLVED
in New York