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 WZ0C-4 - info
Comment: WZ0C-4 145.09 Packet/50.640 USB VARA
Location: 42°26.14' N 71°27.18' W - locator FN42GK54PN - show map
4.3 km East bearing 92° from Stow, Middlesex County, Massachusetts, United States [?]
10.5 km Northeast bearing 62° from Hudson, Middlesex County, Massachusetts, United States
33.4 km West bearing 285° from Boston, Suffolk County, Massachusetts, United States
35.0 km West bearing 289° from South Boston, Suffolk County, Massachusetts, United States
Last position: 2025-11-04 21:20:48 UTC (1m20s ago)
2025-11-04 16:20:48 EST local time at Stow, United States [?]
Last telemetry: 2024-09-17 15:22:58 UTC (413d 5h59m ago)
2024-09-17 11:22:58 EDT local time at Stow, United States [?]
Values: Channel 1: 444 (TLM: 444 EQN: 0,1,0)
Channel 2: 631 (TLM: 631 EQN: 0,1,0)
Channel 3: 0 (TLM: 0 EQN: 0,1,0)
Channel 4: 0 (TLM: 0 EQN: 0,1,0)
Channel 5: 0 (TLM: 0 EQN: 0,1,0)
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