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 station KC9RXM-12 - show graphs
Comment: LoRa APRS test Batt=4.25V
Location: 41°59.03' N 88°09.39' W - locator EN51WX16FC - show map
1.2 miles Southwest bearing 208° from Hanover Park, DuPage County, Illinois, United States [?]
1.7 miles Southeast bearing 117° from Bartlett, Cook County, Illinois, United States
27.6 miles West bearing 290° from Chicago, Cook County, Illinois, United States
74.0 miles South bearing 190° from Milwaukee, Milwaukee County, Wisconsin, United States
Last position: 2024-10-15 05:09:48 EDT (109d 18h49m ago)
2024-10-15 04:09:48 CDT local time at Hanover Park, United States [?]
Device: Ricardo, CA2RXU: ESP32 LoRa iGate (igate)
Last path: KC9RXM-12>APLRG1 via TCPIP*,qAC,T2CHILE
Positions stored: 3
Other SSIDs: KC9RXM-D KC9RXM-FM KC9RXM-Y KC9RXM-10 KC9RXM-13 KC9RXM-N KC9RXM-R KC9RXM-15 KC9RXM-9 KC9RXM-11 KC9RXM-8 KC9RXM-7 KC9RXM-6 KC9RXM-2 KC9RXM-1 KC9RXM-07 KC9RXM
Stations near current position of KC9RXM-12 - show more
callsign distance last heard - EST      callsign distance last heard - EST
KC9RXM-10455.0 yards 264°2025-02-01 12:08:46 KC9RXM-D456.0 yards 263°2025-02-01 22:56:09
KC9RXM-Y456.0 yards 263°2025-02-01 18:48:09 KC9RXM-N456.0 yards 263°2025-01-18 13:21:32
KC9RXM-FM456.0 yards 263°2025-02-01 22:50:03 FW11940.5 miles 140°2025-02-01 22:53:17
KC9RXM-130.7 miles 247°2025-02-01 12:03:44 AB9SG B1.3 miles 6°2025-02-01 22:42:26
AB9SG-B1.3 miles 6°2025-02-01 22:42:36 AB9SG1.4 miles 6°2025-01-22 11:53:39
K9KQX-N2.2 miles 101°2025-02-01 19:12:52 FW94612.4 miles 337°2025-02-01 22:54:52
KC9EFZ-123.7 miles 160°2025-01-15 21:14:56 N9GUN B3.9 miles 57°2025-01-05 16:43:03
N9GUN-B3.9 miles 57°2025-01-05 16:43:03 K9WIC-N4.5 miles 34°2025-02-01 18:49:45
K9WIC B4.5 miles 34°2025-02-01 22:58:15 K9WIC-B4.5 miles 34°2025-02-01 22:58:25
KD9PKP-24.7 miles 88°2025-02-01 21:41:25 KD9PKP-94.7 miles 88°2025-02-01 14:55:04
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