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 K9DJR-9 - show graphs
Comment: FM/C4FM
Mic-E message: En route
Location: 41°56.41' N 87°53.71' W - locator EN61BW25NP - show map
4.9 miles East bearing 83° from Addison, DuPage County, Illinois, United States [?]
5.9 miles Northeast bearing 54° from Villa Park, DuPage County, Illinois, United States
14.1 miles Northwest bearing 296° from Chicago, Cook County, Illinois, United States
25.1 miles Northeast bearing 60° from Aurora, Kane County, Illinois, United States
Last position: 2025-01-21 19:52:26 EST (28s ago)
2025-01-21 18:52:26 CST local time at Addison, United States [?]
Altitude: 673 ft
Course: 76°
Speed: 67 MPH
Device: Yaesu: FTM-300D (rig)
Last path: K9DJR-9>TQ5V4Q via WIDE1-1,WIDE2-1,qAO,WA9SGF-2 (good)
Positions stored: 1261
Other SSIDs: K9DJR-7
Stations near current position of K9DJR-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
KD9PKP-150.9 miles 287°2025-01-21 19:27:19 KF6DCZ-102.0 miles 214°2024-12-23 19:46:57
KD9PKP-132.0 miles 95°2025-01-03 10:56:04 KB9WPA2.2 miles 202°2025-01-21 01:03:42
KB9SXC-73.1 miles 80°2025-01-21 19:45:49 KB9SXC-143.1 miles 79°2025-01-05 15:54:59
KB9SXC-103.1 miles 79°2025-01-21 19:38:26 W9EDD3.2 miles 287°2025-01-05 23:16:31
KD9LDQ3.5 miles 258°2025-01-21 17:34:39 KE9BHC3.5 miles 54°2025-01-11 13:06:11
K9TVA3.6 miles 47°2025-01-04 00:37:38 EW10984.0 miles 23°2025-01-21 19:45:59
SRS1-14.1 miles 25°2025-01-21 13:17:06 KD9QTL-74.1 miles 78°2025-01-16 17:52:07
EW05924.4 miles 51°2025-01-21 19:45:58 K9RCZ-44.5 miles 249°2025-01-21 19:36:26
K9RCZ-104.5 miles 250°2025-01-21 19:51:58 K9RCZ-124.5 miles 250°2025-01-21 17:19:48
K9RCZ-114.5 miles 250°2025-01-12 22:42:25 K9RCZ-134.5 miles 250°2025-01-21 19:36:23
Stations which heard K9DJR-9 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
K9IQP-13 26 2025-01-19 14:44:49 2025-01-20 12:58:27 EN52UM > EN62AH 24.0 miles 131° 2025-01-20 11:59:31
WA9SGF-2 1 2025-01-21 19:52:26 2025-01-21 19:52:26 EN61BW > EN61BT 8.2 miles 166° 2025-01-21 19:52:26
KB9OIV-2 21 2025-01-19 14:43:26 2025-01-20 12:36:20 EN52WE > EN62BQ 35.7 miles 20° 2025-01-19 14:43:26
WI9ELK-10 4 2025-01-19 15:32:20 2025-01-19 15:43:00 EN52UK > EN52RM 14.2 miles 297° 2025-01-19 15:32:20
W9II-1 4 2025-01-20 12:42:55 2025-01-20 12:59:15 EN52XD > EN52XB 6.5 miles 167° 2025-01-20 12:42:55

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
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