Packet Radio Map API
The Packet Radio Map data are available in JSON format and consist of spatial & non-spatial components. Operators and digipeaters come with spatial X (Longitude) and Y (Latitude) data, contained in a tuple (e.g. (x, y)). The coordinate system (SRS) is EPSG:4326. All timestamps are given in the format YYYY-MM-DD HH:MM:SS in the UTC timezone. Timestamps are 24-hour time.
The data are updated once every half hour at a random time (when the nodes are scanned).
The Denver area data are taken directly from my radio's MHeard list and are updated every 15 minutes. All Denver data is on 2m 145.050 Mhz.- MHeard Data
- Parent ID - The node that received the transmission
- Call - The transmitting station
- Heard Time - The time that the transmission was received in UTC timezone
- SSID - The SSID of the transmitting station, if any
- Band - The band the transmission was heard on
- Operator Data
- Parent ID - The last node that heard the operator
- Call - The station call
- Last Heard - The last time the station was received in UTC timezone
- Grid - The station's Maidenhead grid square
- Coordinates - The X & Y coordinates of the station
- Bands - Bands that the station has been heard on
- Digipeater Data
- Call - The digipeater callsign
- Last Heard - The last time the digipeater was received in UTC timezone
- Grid - The digipeater's Maidenhead grid square
- SSID - The digipeater's SSID
- Coordinates - The X & Y coordinates of the digiepater
- Node Data
- Call - The NET/ROM node callsign
- Grid - The NET/ROM node Maidenhead grid square
- Coordinates - The NET/ROM node X & Y coordinates
- Denver area MHeard list (RF)
- Call - The transmitting operator's callsign
- SSID - The transmitting operator's SSID
- Heard Time - The time that the transmission was received in UTC timezone
- Denver area operators (RF)
- Call - The operator's callsign
- Last Heard - The last time the station was received in UTC timezone
- Coordinates - The X & Y coordinates of the station
- Denver area digipeaters (RF)
- Call - The digipeater's callsign
- Last Heard - The last time the digipeater was received in UTC timezone
- Grid - The digipeater Maidenhead grid square
- SSID - The digipeater's SSID
- Coordinates - The digipeater's X & Y coordinates