Telemetry - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign: Clear
Start date (YYYY-MM-DD HH:MM):
End date (YYYY-MM-DD HH:MM):
It is possible to search using wildcards (*?) after a prefix. Example: VK*
Telemetry from WA1PLE-4 - info
Mic-E message: Special
Location: 42°08.36' N 71°13.49' W - locator FN42JD33AK - show map
2.1 km East bearing 98° from Walpole, Norfolk County, Massachusetts, United States [?]
4.2 km Northwest bearing 295° from Sharon, Norfolk County, Massachusetts, United States
25.9 km Southwest bearing 214° from South Boston, Suffolk County, Massachusetts, United States
27.9 km Southwest bearing 209° from Boston, Suffolk County, Massachusetts, United States
Last position: 2026-02-22 11:43:10 UTC (23m28s ago)
2026-02-22 06:43:10 EST local time at Walpole, United States [?]
Last telemetry: 2026-02-08 03:31:12 UTC (14d 8h35m ago)
2026-02-07 22:31:12 EST local time at Walpole, United States [?]
Altitude: 108 m
Values: Channel 1: 197 (TLM: 197 EQN: 0,1,0)
Channel 2: 127 (TLM: 127 EQN: 0,1,0)
Channel 3: 0 (TLM: 0 EQN: 0,1,0)
Channel 4: 71 (TLM: 71 EQN: 0,1,0)
Channel 5: 71 (TLM: 71 EQN: 0,1,0)
Bit sense:  1     2     3     4     5     6     7     8    (BITS: 11111111)
This page shows telemetry data collected and transmitted by APRS stations. Telemetry contains analog and digital measurement results of variables such as temperature and voltage, and binary bit states of switches, relays or other variables which only have two states (on/off, enabled/disabled, open/closed, true/false).
User guide · FAQ · Blog · Discussion group · Linking to aprs.fi · AIS sites · Service status · Database statistics · Advertising on aprs.fi · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS