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 PD3EM-9 - show graphs
Map loading...
Mic-E message: En route
Location: 51°50.44' N 4°52.00' E - locator JO21KU41AS - show map - static map
6.5 miles South bearing 167° from Liesveld, Gemeente Liesveld, South Holland, Netherlands [?]
7.4 miles South bearing 174° from Schoonhoven, Gemeente Schoonhoven, South Holland, Netherlands
36.8 miles South bearing 182° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
71.9 miles North bearing 18° from Brussels, (Bruxelles-Capitale), Brussels Capital Region, Belgium
Last position: 2019-04-22 05:54:53 EDT (14h17m ago)
2019-04-22 11:54:53 CEST local time at Liesveld, Netherlands [?]
Altitude: -56 ft
Course:
Speed: 5 MPH
Device: Yaesu: FTM-400DR (rig)
Last path: PD3EM-9>UQ5PT4 via WIDE1-1,WIDE2-1,qAR,PD3EM-2 (good)
Positions stored: 409650
Packet rate: 21 seconds between packets on average during 1048 seconds.
This station is transmitting packets at a high rate, which can cause congestion in the APRS network.
Other SSIDs: PD3EM PD3EM-1 PD3EM-2 PD3EM-3
Stations near current position of PD3EM-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
PD3EM22.9 yards 32°2019-04-22 20:10:16 PD3EM-222.9 yards 32°2019-04-22 20:04:13
PD3EM-322.9 yards 32°2019-04-07 05:17:42 FIAT VOLUNTAS414.5 yards 154°2019-04-07 18:47:19
PI4VAD1.1 miles 232°2019-04-22 19:34:20 PA7J1.4 miles 232°2019-04-01 10:30:26
RUDIS1.5 miles 178°2019-04-18 18:01:41 AVELINGEN1.5 miles 162°2019-04-20 23:10:01
ERNIE STEVENSON1.5 miles 200°2019-04-22 05:55:13 NP 2891.5 miles 190°2019-04-19 10:03:54
FLAVA1.5 miles 179°2019-04-21 20:05:51 NOMADIS1.6 miles 164°2019-04-20 21:34:48
AVONTUUR 21.6 miles 170°2019-03-28 11:16:36 KIRSTEN1.6 miles 162°2019-04-21 14:07:01
NEPTUN 101.6 miles 203°2019-04-20 22:41:57 VIKING1.6 miles 204°2019-04-22 11:42:00
NEPTUNE MARINER1.6 miles 204°2019-04-18 23:37:27 VOLHARDING 141.6 miles 194°2019-04-22 00:18:26
EW93411.8 miles 238°2019-04-22 20:11:55 CARACAS1.9 miles 140°2019-04-17 22:36:59
Stations which heard PD3EM-9 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
PI1APV-2 1 2019-04-09 09:40:40 2019-04-09 09:40:40 JO21CQ > JO11TK 31.8 miles 240° 2019-04-09 09:40:40
PD0HNI-10 11 2019-04-02 00:11:20 2019-04-22 05:47:46 JO21JT > JO22FB 21.3 miles 318° 2019-04-22 05:47:46
PD3EM-2 462 2019-04-01 00:05:42 2019-04-22 05:54:45 JO21IU > JO21KU 7.0 miles 90° 2019-04-04 08:40:54
PA3EKI-10 9 2019-04-01 08:15:45 2019-04-10 10:27:38 JO21IU > JO21GW 9.1 miles 327° 2019-04-10 10:27:38
PA7FRN-10 8 2019-04-03 00:17:46 2019-04-21 04:34:09 JO21JT > JO21JO 14.9 miles 176° 2019-04-04 00:11:11
PD0R-10 1 2019-04-15 01:34:15 2019-04-15 01:34:15 JO21GU > JO22ED 20.5 miles 338° 2019-04-15 01:34:15
PI1SHB 61 2019-04-01 00:06:09 2019-04-22 05:48:04 JO21IU > JO21QQ 30.9 miles 110° 2019-04-17 10:54:17
PI1ETL 8 2019-04-09 07:23:00 2019-04-09 09:50:48 JO21GU > JO21HN 20.8 miles 165° 2019-04-09 07:23:00
PA2WDR 69 2019-04-03 00:25:48 2019-04-12 07:43:09 JO21HU > JO21EU 13.3 miles 263° 2019-04-03 00:25:48
PI1SHB-2 23 2019-04-01 00:06:11 2019-04-08 11:36:47 JO21JT > JO21QQ 25.8 miles 110° 2019-04-03 00:20:50
PD4DFT-10 251 2019-04-01 00:12:05 2019-04-22 05:42:55 JO21KU > JO21EX 25.0 miles 295° 2019-04-17 01:10:10
PI1BDG 14 2019-04-01 00:27:24 2019-04-20 02:01:19 JO21JT > JO22JB 17.5 miles 349° 2019-04-20 02:01:19
PA2TA-2 578 2019-04-01 00:05:41 2019-04-22 05:53:56 JD09AA > JO21IT 7105.2 miles 3° 2019-04-04 00:19:59
PA3JT-10 346 2019-04-01 00:08:10 2019-04-22 05:53:39 JD08AE > JO21GU 7164.5 miles 3° 2019-04-16 10:54:03
PD1JVE-10 27 2019-04-09 07:30:18 2019-04-10 09:53:39 JO21ER > JO21BX 21.5 miles 328° 2019-04-09 07:33:57
PE1RRR-13 1 2019-04-10 01:08:57 2019-04-10 01:08:57 JO21KU > JO21LO 17.6 miles 171° 2019-04-10 01:08:57

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