Telemetry - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
It is possible to search using wildcards (*?) after a prefix. Example: VK*
Telemetry from N3JFW - info
Location: 39°07.72' N 77°09.78' W - locator FM19KD00KV - show map
1.3 km North bearing 353° from Derwood, Montgomery County, Maryland, United States [?]
5.0 km North bearing 350° from Rockville, Montgomery County, Maryland, United States
28.2 km Northwest bearing 337° from Washington, D. C., Washington, D.C., United States
50.7 km West bearing 249° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2025-04-29 23:49:14 UTC (17d 23h6m ago)
2025-04-29 19:49:14 EDT local time at Derwood, United States [?]
Last telemetry: 2023-08-23 12:52:43 UTC (633d 10h3m ago)
2023-08-23 08:52:43 EDT local time at Derwood, United States [?]
Altitude: 0 m
Values: Channel 1: 469 (TLM: 469 EQN: 0,1,0)
Channel 2: 597 (TLM: 597 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