Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       
It is possible to search using wildcards (*?) after a prefix. Example: OH*
APRS weather station CW9181 - show graphs
Comment: .DsVP
Location: 38°41.43' N 121°15.20' W - locator CM98IQ95OR - show map
1.9 miles Southeast bearing 128° from Citrus Heights, Sacramento County, California, United States [?]
4.6 miles Southeast bearing 156° from Roseville, Placer County, California, United States
15.0 miles Northeast bearing 60° from Sacramento, Sacramento County, California, United States
89.4 miles Northeast bearing 45° from San Francisco, San Francisco County, California, United States
Last position: 2025-01-17 16:30:36 EST (1m43s ago)
2025-01-17 13:30:36 PST local time at Citrus Heights, United States [?]
Last WX report: 2025-01-17 16:30:36 EST (1m43s ago) – show weather charts
58 °F 57% 1022.8 mbar 4.0 MPH Southwest
Device: Unknown: Unknown
Last path: CW9181>APRS via TCPXX*,qAX,CWOP-4
Positions stored: 22123
Packet rate: 601 seconds between packets on average during 29434 seconds.
Stations near current position of CW9181 - show more
callsign distance last heard - EST      callsign distance last heard - EST
NI6CK-N0.6 miles 357°2025-01-15 19:10:41 DW68351.0 miles 141°2025-01-17 16:28:50
KQ6EO2.0 miles 9°2025-01-17 16:00:44 KE6EE-72.0 miles 145°2025-01-03 19:19:38
P-KK6TND2.4 miles 106°2025-01-17 15:02:38 N6TWW-132.6 miles 288°2025-01-17 16:20:29
KM6YKT2.7 miles 334°2025-01-10 18:13:12 AD6CQ-Y2.8 miles 276°2025-01-17 16:15:53
K6JBA-92.9 miles 229°2025-01-14 19:58:46 K6ABJ3.0 miles 173°2025-01-16 03:24:11
K6ABJ-33.0 miles 173°2025-01-12 21:23:47 K6ABJ-63.0 miles 173°2025-01-02 13:04:30
K6ABJ-53.0 miles 173°2025-01-15 19:39:10 KO6GUW-73.0 miles 165°2024-12-19 20:49:00
KM6NJW-73.0 miles 313°2025-01-08 16:40:02 KN6WYK-Y3.1 miles 296°2024-12-28 12:23:12
KM6MM-Y3.1 miles 296°2025-01-17 16:25:13 N6OIM3.3 miles 156°2025-01-17 16:23:32
K6REJ-73.3 miles 195°2025-01-17 00:12:17 K6REJ-73.3 miles 195°2025-01-17 10:42:08
About this site
This page shows real-time information collected from the Automatic Position Reporting System Internet network (APRS-IS). APRS is used by amateur (ham) radio operators to transmit real-time position information, weather data, telemetry and messages over the radio. A vehicle equipped with a GPS receiver, a VHF transmitter or HF transceiver and a small computer device called a tracker transmits it's location, speed and course in a small data packet, which is then received by a nearby iGate receiving site which forwards the packet on the Internet. Systems connected to the Internet can send information on the APRS-IS without a radio transmitter, or collect and display information transmitted anywhere in the world.
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