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"path": "/p25-survey-a-tool-for-scanning-and-logging-p25-control-channels-with-an-sdr/",
"publishedAt": "2026-05-04T05:15:50.000Z",
"site": "https://www.rtl-sdr.com",
"tags": [
"Airspy",
"Digital Signals",
"HackRF",
"RTL-SDR",
"airspy",
"hackrf",
"P25",
"rtl-sdr",
"rtl2832",
"rtl2832u"
],
"textContent": "Over on GitHub, programmer blantonl has released p25-survey, a Python tool that scans a frequency range with an RTL-SDR, Airspy or HackRF and identifies any P25 control channels present. For each one found, it logs the WACN, System ID, NAC, RFSS ID and Site ID, the full IDEN_UP band plan, neighbor sites with resolved frequencies, […]",
"title": "P25-Survey: A Tool for Scanning and Logging P25 Control Channels with an SDR"
}