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 object SB410 - show graphs
Source callsign: KB3MPN-2
Location: 33°21.96' N 111°55.94' W - locator DM43AI87CU - show map
4.9 miles West bearing 286° from San Carlos, Maricopa County, Arizona, United States [?]
6.7 miles Northwest bearing 308° from Chandler, Maricopa County, Arizona, United States
7.4 miles Southwest bearing 238° from Mesa, Maricopa County, Arizona, United States
10.0 miles Southeast bearing 125° from Phoenix, Maricopa County, Arizona, United States
Last position: 2025-01-24 09:53:07 EST (26m17s ago)
2025-01-24 07:53:07 MST local time at San Carlos, United States [?]
Last path: KB3MPN-2>APJYC1 via W7MOT-3*,HELIO*,WIDE2,qAR,K7TUS (good)
Positions stored: 1
Others sourced by KB3MPN-2: WF
Stations near current position of SB410 - show more
callsign distance last heard - EST      callsign distance last heard - EST
NU7B1.1 miles 63°2025-01-24 10:15:16 AD1E-101.2 miles 58°2025-01-06 07:12:00
K7OCS-91.7 miles 185°2025-01-19 16:04:12 GW28982.0 miles 176°2025-01-24 10:16:45
CIR-SPEC2.3 miles 333°2025-01-24 09:54:32 WG7B2.5 miles 26°2025-01-24 10:10:17
N7ZOA-92.8 miles 62°2025-01-23 17:41:29 KK7BUX B2.9 miles 88°2025-01-04 23:28:03
KK7BUX-B2.9 miles 88°2025-01-04 23:28:03 KK7JW B2.9 miles 88°2025-01-24 10:19:15
KK7JW-B2.9 miles 88°2025-01-24 09:58:55 KB3MPN-63.3 miles 335°2024-12-31 17:59:21
KB3MPN-23.4 miles 335°2025-01-03 06:50:14 DW61023.5 miles 196°2025-01-24 10:15:21
KJ7MFU-23.5 miles 5°2025-01-20 19:58:28 EW07063.7 miles 280°2025-01-24 10:17:28
KF9KA-93.8 miles 44°2025-01-22 22:20:12 GW09943.9 miles 150°2025-01-24 10:15:40
K5JBT-94.1 miles 354°2025-01-22 15:25:32 KG7BGM-94.2 miles 356°2025-01-24 08:11:07
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