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 W5TDY-9 - show graphs
Map loading...
Comment: Jerry monitoring 146.520 Simplex
Mic-E message: Custom 3
Location: 33°57.15' N 84°32.11' W - locator EM73RW58SO - show map - static map
0.8 miles East bearing 90° from Marietta, Cobb County, Georgia, United States [?]
6.7 miles Southeast bearing 137° from Kennesaw, Cobb County, Georgia, United States
16.4 miles Northwest bearing 329° from Atlanta, Fulton County, Georgia, United States
87.4 miles Southeast bearing 149° from Chattanooga, Hamilton County, Tennessee, United States
Last position: 2017-10-14 09:45:31 EDT (5d 17h10m ago)
2017-10-14 09:45:31 EDT local time at Marietta, United States [?]
Altitude: 1093 ft
Course: 209°
Speed: 29 MPH
Device: Kenwood: TM-D710 (rig)
Last path: W5TDY-9>D35W1U via WIDE1-1,WIDE2-1,qAR,N4NE-2 (good)
Positions stored: 12554
Packet rate: 329 seconds between packets on average during 1645 seconds.
Stations near current position of W5TDY-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
KN4AHD1.0 miles 269°2017-10-11 17:05:42 KK4LUK-11.3 miles 140°2017-10-05 13:41:49
FW03341.9 miles 190°2017-10-20 02:51:57 KN4EQK2.0 miles 95°2017-10-04 15:58:30
N4MPC2.7 miles 266°2017-09-29 00:54:45 EW60063.7 miles 53°2017-10-20 02:36:12
AE4TQ3.8 miles 24°2017-10-20 02:54:30 CW30753.9 miles 347°2017-10-20 02:53:41
wx4lec-i4.1 miles 312°2017-09-23 14:43:15 W1HGN-94.4 miles 316°2017-10-16 21:00:31
EW41564.8 miles 164°2017-10-20 02:51:50 EW94084.8 miles 21°2017-10-20 02:53:25
KG5KBQ-104.9 miles 140°2017-10-20 02:40:29 WB4CLT4.9 miles 282°2017-10-07 16:37:09
KF4TJY-85.5 miles 353°2017-09-26 08:08:15 KRYY5.5 miles 319°2017-10-20 02:53:21
EW94395.9 miles 71°2017-10-20 02:47:26 K3TRP5.9 miles 350°2017-10-16 23:27:22
KG4PTO-96.0 miles 85°2017-10-12 08:35:53 EW29666.1 miles 248°2017-10-20 02:44:47
Stations which heard W5TDY-9 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
KJ4VLD-1 13 2017-10-01 12:16:18 2017-10-01 13:47:01 EM74WH > EM84AO 25.4 miles 28° 2017-10-01 13:47:01
W3CP 1 2017-10-01 12:04:59 2017-10-01 12:04:59 EM74VJ > EM74UG 7.8 miles 199° 2017-10-01 12:04:59
N3DAB-1 9 2017-10-01 11:50:18 2017-10-14 09:38:45 EM73RX > EM74TL 35.8 miles 20° 2017-10-14 09:38:45
N4NE-2 49 2017-10-01 11:28:40 2017-10-14 09:45:31 EM73RW > EM74WF 29.1 miles 47° 2017-10-14 09:45:31

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.
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