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 KY4JDC-9 - show graphs
Comment: KY4JDC Mobile
Mic-E message: In service
Location: 37°01.57' N 88°40.80' W - locator EM57PA86JG - show map
2.9 miles West bearing 252° from Hendron, McCracken County, Kentucky, United States [?]
8.2 miles West bearing 274° from Reidland, McCracken County, Kentucky, United States
80.7 miles Northwest bearing 296° from Clarksville, Montgomery County, Tennessee, United States
89.9 miles Southwest bearing 224° from Evansville, Vanderburgh County, Indiana, United States
Last position: 2024-12-20 13:44:49 EST (1d 12h1m ago)
2024-12-20 12:44:49 CST local time at Hendron, United States [?]
Altitude: 499 ft
Course: 270°
Speed: 0 MPH
Device: Yaesu: FTM-500D (rig)
Last path: KY4JDC-9>S7PQ5W via qAR,N0AMY-15
Positions stored: 921
Packet rate: 1417 seconds between packets on average during 5669 seconds.
Other SSIDs: KY4JDC KY4JDC KY4JDC
Stations near current position of KY4JDC-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
KY4JDC16.5 yards 90°2024-12-22 01:40:12 KY4JDC24.3 yards 358°2024-12-20 22:26:29
4PKY4JDC25.5 yards 40°2024-12-10 13:18:04 KY4JDC26.2 yards 338°2024-11-27 21:59:04
KM4LDP-740.1 yards 0°2024-12-19 17:10:26 W4WWS1.3 miles 153°2024-12-22 01:37:21
147.060a2.3 miles 57°2024-12-22 01:40:56 KM4LDP2.3 miles 237°2024-12-19 13:26:23
KM4LDP-92.4 miles 237°2024-12-20 10:22:19 PADKY2.5 miles 47°2024-12-18 14:37:38
4PPADKY2.5 miles 47°2024-12-18 11:27:37 KD9ZYY-42.6 miles 32°2024-12-04 15:57:51
4PW4VRH-13.3 miles 353°2024-12-12 12:46:15 W4WWS-103.8 miles 54°2024-12-22 01:09:32
N0AMY-146.1 miles 88°2024-12-06 00:13:21 N0AMY-156.1 miles 88°2024-12-22 01:42:30
4PN0AMY-56.1 miles 88°2024-12-18 16:01:20 N0AMY-56.1 miles 88°2024-12-20 02:49:07
PN0AMY-56.2 miles 88°2024-12-15 16:48:56 N0AMY-46.2 miles 88°2024-12-22 01:42:39
Stations which heard KY4JDC-9 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
K4MSU-3 1 2024-12-16 23:16:44 2024-12-16 23:16:44 EM57PA > EM56UO 34.7 miles 145° 2024-12-16 23:16:44
PADKY 8 2024-12-16 10:06:46 2024-12-19 22:12:33 EM57PB > EM57QB 2.8 miles 109° 2024-12-18 12:53:35
K4MSU-5 7 2024-12-17 14:17:38 2024-12-19 15:25:43 EM57PA > EM56WW 33.0 miles 102° 2024-12-18 11:50:53
KA4BNI-5 3 2024-12-17 10:47:27 2024-12-17 13:47:38 EM57PA > EM55RS 86.4 miles 175° 2024-12-17 13:47:38
KJ4AJP-5 9 2024-12-16 19:16:32 2024-12-17 17:58:16 EM57PA > EM56NI 48.4 miles 192° 2024-12-17 17:58:16
CASH 2 2024-12-16 18:16:27 2024-12-17 10:17:25 EM57PA > EM45MT 153.8 miles 238° 2024-12-17 10:17:25
KD9IWV-6 29 2024-12-16 11:06:49 2024-12-19 22:09:55 EM57PA > EM57SN 39.7 miles 16° 2024-12-19 17:40:53
N0AMY-2 4 2024-12-15 22:36:20 2024-12-18 14:17:43 EM57PB > QB27AX 9408.8 miles 201° 2024-12-18 14:17:43
N0AMY-15 289 2024-12-03 13:27:13 2024-12-20 13:44:49 EM57PB > EM57RA 7.8 miles 114° 2024-12-18 14:44:31
N9JOD-10 1 2024-12-19 19:26:01 2024-12-19 19:26:01 EM57QA > EM57IQ 55.3 miles 324° 2024-12-19 19:26:01

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