Tools
Small helpers for UK hobby listening. Educational only — listings and conversions are starting points, not official Ofcom data.
8.33 kHz converterAirband channel ↔ actual frequency (ICAO 8.33 / 25 kHz spacing).BandplanAmateur and licence-free starting points for UK hobby receivers.AbbreviationsCTCSS, colour code, NGR, ATIS and other scanner shorthand.
Lat / long → NGR
Converts WGS84 coordinates to an Ordnance Survey grid reference for Great Britain. Hobby accuracy — not a survey tool.