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 CW4884 - show graphs
Location: 46°53.66' N 113°57.69' W - locator DN36AV44OP - show map
1.8 miles Northwest bearing 334° from East Missoula, Missoula County, Montana, United States [?]
2.2 miles Northeast bearing 45° from Missoula, Missoula County, Montana, United States
91.6 miles Northwest bearing 313° from Butte, Silver Bow County, Montana, United States
Last position: 2025-02-01 19:30:26 EST (29s ago)
2025-02-01 17:30:26 MST local time at East Missoula, United States [?]
Last WX report: 2025-02-01 19:30:26 EST (29s ago) – show weather charts
34 °F 63% 1010.3 mbar 0.9 MPH Northwest
Device: Unknown: Unknown
Last path: CW4884>APRS via TCPXX*,qAX,CWOP-5
Positions stored: 2
Packet rate: 919 seconds between packets on average during 45022 seconds.
Stations near current position of CW4884 - show more
callsign distance last heard - EST      callsign distance last heard - EST
W7M/LM1751.1 miles 167°2025-01-13 23:47:33 UNVMTN3.2 miles 145°2025-02-01 19:26:41
448.900UM3.2 miles 145°2025-02-01 18:32:01 W7RPG-93.3 miles 255°2025-01-22 10:58:19
K7MSO3.7 miles 114°2025-01-25 16:05:03 AI7XI-73.8 miles 278°2025-01-29 15:04:57
KK7QJH-94.0 miles 243°2025-01-27 21:19:40 K7MTD-44.4 miles 243°2025-02-01 19:24:52
K7MTD4.4 miles 243°2025-02-01 19:30:28 W7XT-94.4 miles 220°2025-01-29 17:38:40
K7MTD-94.5 miles 241°2025-01-31 17:21:05 GW03784.5 miles 204°2025-02-01 19:29:18
IRLP-39295.1 miles 235°2025-02-01 19:21:01 WX6Z-35.3 miles 287°2025-01-03 15:43:59
N5JIL-95.3 miles 231°2025-01-09 13:07:01 K7MTD-75.4 miles 235°2025-01-13 23:00:14
K7MSO-75.4 miles 235°2025-01-13 22:33:11 GW23447.3 miles 275°2025-02-01 19:29:44
EW85647.4 miles 122°2025-02-01 19:23:09 N7BIO-97.8 miles 217°2025-02-01 15:49:02
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