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 PA7X-9 - show graphs
Comment: 431.550MHzAllways on the move
Mic-E message: En route
Location: 52°53.32' N 4°44.27' E - locator JO22IV83MG - show map
5.0 miles South bearing 190° from Den Helder, Gemeente Den Helder, North Holland, Netherlands [?]
7.4 miles North bearing 340° from Schagen, Gemeente Schagen, North Holland, Netherlands
36.1 miles North bearing 350° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
67.6 miles North bearing 9° from Rotterdam, Gemeente Rotterdam, South Holland, Netherlands
Last position: 2025-01-24 14:39:47 EST (1h38m ago)
2025-01-24 20:39:47 CET local time at Den Helder, Netherlands [?]
Altitude: -20 ft
Course: 217°
Speed: 13 MPH
Device: Kenwood: TM-D710 (rig)
Last path: PA7X-9>UR5SS2 via WIDE1-1,WIDE2-1,qAR,PI1DHR-10 (good)
Positions stored: 24274
Packet rate: 251 seconds between packets on average during 4516 seconds.
Items and objects originated: BACKHOME DEV-MRT DEV-OGRT HQ-MRT HQ-OGRT
Other SSIDs: PA7X-6 PA7X-11 PA7X-2 PA7X PA7X-3 PA7X-15 PA7X-10 PA7X-1
Stations near current position of PA7X-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
PD0RH-7259.7 yards 279°2025-01-14 07:12:57 PD0RH-10280.1 yards 287°2025-01-21 14:35:46
PD0RH-9287.3 yards 282°2025-01-24 16:18:00 PD2ARO-9427.2 yards 71°2025-01-20 14:08:04
PD1LVK-90.4 miles 24°2024-12-28 21:55:35 NH KAN 21.6 miles 105°2025-01-21 21:26:03
KW322.5 miles 61°2024-12-28 18:17:28 AVIA EXPRESS2.6 miles 60°2025-01-21 17:20:12
PH6ORT-93.2 miles 21°2025-01-05 14:33:43 PI4ADH B3.3 miles 33°2025-01-02 15:19:00
PI4ADH-B3.3 miles 33°2025-01-02 15:19:10 PD1LVK3.4 miles 32°2025-01-03 13:37:40
PD9WTN3.4 miles 34°2024-12-27 15:50:21 HQ-OGRT3.4 miles 22°2025-01-05 03:45:09
HQ-ORT3.4 miles 22°2025-01-05 14:38:28 DEV-OGRT3.5 miles 18°2025-01-05 03:45:09
DEV-ORT3.5 miles 18°2025-01-05 14:38:28 PD9WTN B3.5 miles 5°2025-01-24 16:02:51
PD9WTN-B3.5 miles 5°2025-01-24 16:03:01 HD35 NOORDERLICHT3.9 miles 298°2025-01-18 17:29:32
Stations which heard PA7X-9 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
PE1PBA-2 108 2025-01-01 08:23:07 2025-01-24 10:15:45 JO22IW > JO22JW 2.4 miles 50° 2025-01-09 08:42:00
PD2TJK 32 2025-01-06 01:26:51 2025-01-21 01:29:03 JO22LQ > JO22NS 7.6 miles 60° 2025-01-06 07:16:05
PD0RH-10 32 2025-01-07 09:50:03 2025-01-21 10:03:17 JO22JT > JO22IV 7.0 miles 333° 2025-01-21 08:37:13
PI1DHR-10 488 2025-01-01 08:22:57 2025-01-24 14:39:47 JO22MW > JO22IW 12.2 miles 280° 2025-01-21 01:03:35
PA2JZ-6 63 2025-01-14 01:21:31 2025-01-21 08:42:45 JO22LV > JO22JQ 14.6 miles 201° 2025-01-21 00:57:01

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