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 KA2DDO-9 - show graphs
Map loading...
Mic-E message: Off duty
Location: 40°02.41' N 75°22.08' W - locator FN20HA59UP - show map - static map
1.1 miles East bearing 104° from Wayne, Delaware County, Pennsylvania, United States [?]
3.3 miles East bearing 101° from Devon, Chester County, Pennsylvania, United States
12.4 miles Northwest bearing 299° from Philadelphia, Philadelphia County, Pennsylvania, United States
85.4 miles Southwest bearing 237° from New York City, New York, United States
Last position: 2018-02-14 18:06:13 EST (10d 4h41m ago)
2018-02-14 18:06:13 EST local time at Wayne, United States [?]
Altitude: 374 ft
Course: 50°
Last telemetry: 2015-09-08 20:24:19 EDT (900d 3h23m ago) – show telemetry
Ch 1: 426, Ch 2: 639, Ch 3: 0, Ch 4: 0, Ch 5: 0
 1     2     3     4     5     6     7     8 
Device: Kenwood: TM-D710 (rig)
Last path: KA2DDO-9>TPPR4Q via K3PDR-3,WIDE2*,qAR,K3PDR-3 (good)
Positions stored: 19076
Other SSIDs: KA2DDO
Stations near current position of KA2DDO-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
CW82120.4 miles 4°2018-02-24 22:41:20 G7LTT B1.4 miles 294°2018-02-01 11:31:41
G7LTT-B1.4 miles 294°2018-02-01 11:31:51 G7LTT-R1.4 miles 294°2018-02-24 22:28:26
NI2O-11.4 miles 293°2018-02-24 20:58:02 NI2O B1.4 miles 294°2018-01-27 23:07:02
NI2O-B1.4 miles 294°2018-01-27 23:07:12 NI2O-R1.4 miles 294°2018-02-05 09:25:48
NI2O-Y1.4 miles 294°2018-01-29 10:26:20 WA3NNA3.8 miles 189°2018-02-24 22:31:02
W3ARE-93.9 miles 52°2018-02-24 22:28:35 KC3JIG B3.9 miles 315°2018-02-05 22:40:48
KC3JIG-B3.9 miles 315°2018-02-05 22:40:58 W3HOA-24.4 miles 243°2018-02-24 22:35:43
W3HOA-54.4 miles 243°2018-02-24 21:38:08 NF3V-24.8 miles 93°2018-02-24 22:45:19
KA2DDO4.8 miles 283°2018-02-24 22:21:54 W3JY-35.5 miles 267°2018-02-24 12:16:32
K3XS-96.1 miles 356°2018-02-24 14:27:08 N3DJH-26.3 miles 224°2018-02-17 18:18:07
Stations which heard KA2DDO-9 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
K3PDR-3 6 2018-02-14 16:35:02 2018-02-14 17:27:02 FN20HA > FN20JB 10.3 miles 74° 2018-02-14 17:27:02

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