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APRS station PA4JV-9 - show graphs
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Comment: 145.750MHz RX FREQ, 73'Jack
Mic-E message: Special
Location: 52°27.16' N 4°37.99' E - locator JO22HK58XP - show map - static map
0.9 miles Southwest bearing 234° from Velsen-Zuid, Gemeente Velsen, North Holland, Netherlands [?]
3.5 miles North bearing 8° from Bloemendaal, Gemeente Bloemendaal, North Holland, Netherlands
12.1 miles Northwest bearing 297° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
37.2 miles North bearing 10° from Rotterdam, Gemeente Rotterdam, South Holland, Netherlands
Last position: 2018-02-24 03:06:42 EST (8h ago)
2018-02-24 09:06:42 CET local time at Velsen-Zuid, Netherlands [?]
Altitude: 23 ft
Course: 357°
Speed: 41 MPH
Device: Kenwood: TM-D710 (rig)
Last path: PA4JV-9>5R2WQ6 via WIDE1-1,WIDE2-1,qAR,PI1VBK-2 (good)
Positions stored: 206057
Packet rate: 31 seconds between packets on average during 306 seconds.
Other SSIDs: PA4JV PA4JV-13 PA4JV-7 PA4JV-B
Stations near current position of PA4JV-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
DW07270.4 miles 169°2018-02-24 11:02:11 PA3GZT-90.7 miles 336°2018-02-20 04:06:01
PA3GZT-50.8 miles 333°2018-02-22 02:28:18 PA3GZT0.8 miles 332°2018-02-11 18:00:29
PA3GZT-R0.8 miles 332°2018-02-11 18:19:19 PA3GZT C0.8 miles 332°2018-02-11 18:19:24
PA3GZT-C0.8 miles 332°2018-02-11 18:19:33 PRINCESS SEAWAYS0.9 miles 26°2018-01-25 21:53:00
YEOMAN BRIDGE1.2 miles 56°2018-02-15 23:33:43 TIAN JIAN1.5 miles 70°2018-02-20 01:54:28
PA3FMN1.5 miles 297°2018-02-24 06:00:23 ref pnt Ym1.6 miles 261°2018-02-20 05:36:38
HIGH PRESENCE1.8 miles 85°2018-02-06 21:48:16 PD0BEL C1.8 miles 293°2018-02-24 11:02:56
PD0BEL-C1.8 miles 293°2018-02-24 11:03:06 PA4JV2.0 miles 145°2018-02-24 11:00:19
PA4JV-B2.0 miles 145°2018-02-24 10:54:45 PA4JV B2.0 miles 145°2018-02-24 10:54:35
PI1VBK-22.0 miles 145°2018-02-24 11:05:04 PI1VBK-32.0 miles 145°2018-02-24 11:05:04
Stations which heard PA4JV-9 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
PE2KDK 38 2018-02-08 02:19:49 2018-02-12 12:28:21 JO22II > JO22KE 13.0 miles 151° 2018-02-12 01:25:39
PI1TJK 31 2018-02-10 05:39:59 2018-02-10 08:39:40 JO22MP > JO22NS 9.9 miles 24° 2018-02-10 08:39:40
PD2WVH-2 2 2018-02-12 12:23:13 2018-02-12 12:26:21 JO22IH > JO22GE 11.9 miles 213° 2018-02-12 12:26:21
PI1VBK-2 652 2018-02-01 02:10:34 2018-02-24 03:06:22 JO22IG > JO22HK 11.0 miles 343° 2018-02-21 02:49:56
PI1VBK-3 83 2018-02-07 11:45:02 2018-02-12 12:28:41 JO22JH > JO22HK 10.3 miles 335° 2018-02-12 01:37:47
PI1DWC 14 2018-02-10 05:34:57 2018-02-10 08:38:02 JO22LO > JO22OP 10.5 miles 63° 2018-02-10 05:34:57
PD4DFT-10 1 2018-02-12 01:35:19 2018-02-12 01:35:19 JO22IG > JO21EX 26.4 miles 222° 2018-02-12 01:35:19
PD0RBO-10 2 2018-02-10 05:39:40 2018-02-10 05:41:40 JO22MQ > JO22MQ 1.9 miles 92° 2018-02-10 05:39:40
PI1WFL-10 23 2018-02-10 05:46:15 2018-02-10 08:33:27 JO22NQ > JO22OQ 6.0 miles 77° 2018-02-10 08:33:27

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.
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