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 K4PDY-1 - show graphs
Comment: 146.760MHz T107 -060 Monitoring Stone Mountian Repeater
Mic-E message: In service
Location: 33°51.22' N 84°06.83' W - locator EM73WU64IV - show map
1.1 miles Northeast bearing 54° from Mountain Park, Gwinnett County, Georgia, United States [?]
4.5 miles Northeast bearing 46° from Stone Mountain, DeKalb County, Georgia, United States
17.3 miles Northeast bearing 65° from Atlanta, Fulton County, Georgia, United States
42.8 miles West bearing 260° from Athens, Clarke County, Georgia, United States
Last position: 2024-11-09 17:09:20 EST (5d 12h15m ago)
2024-11-09 17:09:20 EST local time at Mountain Park, United States [?]
Altitude: 965 ft
Course: 225°
Speed: 0 MPH
Device: Yaesu: FTM-400DR (rig)
Last path: K4PDY-1>S3UQ2R via N3DAB-1*,qAR,KM4SQK-1 (good)
Positions stored: 8
Stations near current position of K4PDY-1 - show more
callsign distance last heard - EST      callsign distance last heard - EST
K4MWW B1.4 miles 250°2024-11-13 00:27:06 K4MWW-B1.4 miles 250°2024-11-13 00:27:16
W4DOC A2.0 miles 24°2024-11-15 05:05:05 W4DOC AD2.0 miles 24°2024-11-15 05:05:05
W4DOC C2.0 miles 24°2024-11-15 05:05:05 W4DOC B2.0 miles 24°2024-11-15 05:05:05
W4DOC-A2.0 miles 24°2024-11-15 05:24:50 W4DOC-B2.0 miles 24°2024-11-15 05:24:50
W4DOC-C2.0 miles 24°2024-11-15 05:24:50 AB4NX-103.2 miles 192°2024-11-08 22:21:52
W4PRH-93.5 miles 261°2024-11-09 15:36:54 W4G/CE0033.8 miles 209°2024-11-02 09:05:46
NJ0Q3.8 miles 209°2024-11-10 10:59:23 WX4GPB A3.8 miles 208°2024-11-15 05:09:15
WX4GPB AD3.8 miles 208°2024-11-15 05:09:15 WX4GPB B3.8 miles 208°2024-11-15 05:09:15
WX4GPB C3.8 miles 208°2024-11-15 05:09:15 WX4GPB-B3.8 miles 208°2024-11-15 05:09:00
WX4GPB-C3.8 miles 208°2024-11-15 05:09:00 WX4GPB-A3.8 miles 208°2024-11-15 05:09:00
Stations which heard K4PDY-1 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
N3DAB-1 2 2024-11-09 16:40:14 2024-11-09 17:09:20 EM73WU > EM74TL 45.5 miles 343° 2024-11-09 17:09:20
KO4OZC-1 2 2024-11-09 16:38:59 2024-11-09 16:49:18 EM73WU > EM83AS 10.0 miles 124° 2024-11-09 16:49:18

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