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 KD4AFW - show graphs
Comment: John near Calhoun TN. KA2DDO's YAAC/PK232
Last status:
Location: 35°13.77' N 84°42.03' W - locator EM75PF55WB - show map
4.6 miles Northwest bearing 325° from Benton, Polk County, Tennessee, United States [?]
10.6 miles East bearing 92° from Hopewell, Bradley County, Tennessee, United States
36.7 miles East bearing 70° from Chattanooga, Hamilton County, Tennessee, United States
66.8 miles Southwest bearing 221° from Knoxville, Knox County, Tennessee, United States
Last position: 2024-11-19 20:23:41 EST (8m27s ago)
2024-11-19 20:23:41 EST local time at Benton, United States [?]
Device: Unknown: Unknown
Last path: KD4AFW>APRS via WIDE1-1,WIDE2-1,qAR,KE4EST-1 (good)
Positions stored: 942
Packet rate: 1029 seconds between packets on average during 50401 seconds.
Other SSIDs: KD4AFW-7
Stations near current position of KD4AFW - show more
callsign distance last heard - EST      callsign distance last heard - EST
KD4AFW-726.7 yards 321°2024-11-17 15:36:33 KO4GJH-74.4 miles 166°2024-11-13 23:01:39
KO4BAH-66.7 miles 243°2024-11-03 17:53:44 GW18247.0 miles 293°2024-11-19 20:30:02
KN4FZD-97.1 miles 253°2024-11-19 18:30:06 KZ4KP-77.1 miles 189°2024-10-31 06:27:17
KO4ZHQ7.2 miles 265°2024-11-10 22:39:53 KO4BAH-97.3 miles 244°2024-11-19 13:34:04
KE4OBT-D7.4 miles 264°2024-11-19 20:14:40 KO4WHD-17.9 miles 55°2024-11-19 20:17:19
KG4GJY-98.0 miles 358°2024-11-19 18:45:56 KG4GJX8.0 miles 358°2024-11-19 20:25:56
Amberer1-i8.1 miles 249°2024-11-16 15:53:43 KQ4YQS8.1 miles 249°2024-11-16 09:44:52
KA4ELN8.4 miles 108°2024-11-19 20:32:08 KD4NEC-N8.4 miles 269°2024-11-19 19:38:00
KD4NEC-D8.4 miles 269°2024-11-19 20:18:00 442.2508.4 miles 108°2024-11-19 20:29:38
147.188.4 miles 108°2024-11-19 20:29:38 KM4MCN-C8.4 miles 108°2024-11-19 20:20:23
Stations which heard KD4AFW directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
KA4EMA-3 4 2024-11-11 10:04:21 2024-11-11 18:34:22 EM75PF > EM75IE 32.9 miles 267° 2024-11-11 18:34:22
N4YH-10 4 2024-11-15 17:04:29 2024-11-15 20:34:29 EM75PF > EM75JI 27.6 miles 286° 2024-11-15 20:34:29
KG4FZR-3 344 2024-11-10 16:49:19 2024-11-19 19:53:41 EM75PF > EM75QK 16.4 miles 21° 2024-11-19 19:53:41
KA4J-3 13 2024-11-11 05:04:22 2024-11-16 13:23:34 EM75PF > EM75ND 10.7 miles 237° 2024-11-16 13:23:34
KE4EST-1 34 2024-11-11 02:04:24 2024-11-19 20:23:41 EM75PF > EM75WC 35.1 miles 104° 2024-11-19 20:23:41

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