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Find the recording without knowing the folder path

Search RF recordings by the details engineers usually remember: frequency, location, time, format, collection event, or custom metadata.

Geospatial Queries

Draw to Search

Draw a polygon, rectangle, or circle on the map, then combine that area with frequency ranges, time windows, and other metadata filters.

  • PostGIS-backed spatial indexing for location searches
  • Filter by collection point, mission area, or custom AOI
  • Combine location with frequency, time, and signal parameters
app.sigdrive.local/browse?view=map
SigDrive geospatial query interface showing polygon selection on a map with LoRa signal recordings
Query Result
2 recordings found
900MHz - 1GHz range
Example Query
(format == sigmf || format == wav) && frequency > 1GHz && duration > 60 && location WITHIN bbox(-122.5, 37.5, -122.0, 38.0)

Find all SigMF or WAV recordings above 1 GHz, longer than 60 seconds, captured in the San Francisco Bay Area.

Query Capabilities

Turn old recordings into searchable records tied to useful RF metadata.

Parametric Search

Query by frequency range, sample rate, bandwidth, modulation type, or any metadata field attached to the recording.

Geospatial Queries

PostGIS-backed location search. Draw a bounding box or polygon to find recordings captured in a region.

Temporal Filtering

Filter by capture date, duration, or time of day, then compare recordings across time windows.

Complex Boolean Logic

Combine filters with AND, OR, and NOT operators for searches such as frequency range plus location plus capture date.

Saved Queries & Collections

Save common searches and organize recordings into collections for projects, missions, or research datasets.

Full-Text Search

Search filenames, annotations, notes, and extracted metadata. Find that recording you remember from three years ago.

<1 sec
Query Latency
For indexed metadata queries
PostGIS
Geospatial Engine
Industry-standard spatial queries
100%
Metadata Indexed
Metadata fields stay queryable

See Search in Action

See how search works across an RF data archive.

SigDrive LogoSigDrive

An enterprise RF data lake for teams that need to ingest, search, preview, and control large RF datasets.

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