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APRS station PH4M-7 - show graphs
Comment: 438.275MHz D-STAR>PI1DRV B id 2043079
Mic-E message: In service
Location: 52°12.25' N 4°51.75' E - locator JO22KE39MA - show map
303.8 yards South bearing 180° from Mijdrecht, Gemeente De Ronde Venen, Utrecht, Netherlands [?]
2.8 miles Southeast bearing 146° from Uithoorn, Gemeente Uithoorn, North Holland, Netherlands
11.8 miles South bearing 186° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
25.4 miles Northeast bearing 40° from Rotterdam, Gemeente Rotterdam, South Holland, Netherlands
Last position: 2024-01-26 11:48:44 EST (305d 4h38m ago)
2024-01-26 17:48:44 CET local time at Mijdrecht, Netherlands [?]
Altitude: -30 ft
Position ambiguous: Precision reduced at transmitter by 1 digits, position resolution approximately 202.3 yards.
Course: 256°
Speed: 8 MPH
Device: Kenwood: TH-D74 (ht)
Last path: PH4M-7>U2QRRL via WIDE1-1,WIDE2-2,qAR,PI1DRV (good)
Positions stored: 104
Other SSIDs: PH4M-5 PH4M-i PH4M-B PH4M
Stations near current position of PH4M-7 - show more
callsign distance last heard - EST      callsign distance last heard - EST
PH4M-520.7 yards 180°2024-11-11 13:52:05 PI1DRV0.9 miles 71°2024-11-26 16:26:37
PI1DRV A0.9 miles 71°2024-11-26 16:22:16 PI1DRV B0.9 miles 71°2024-11-26 16:22:18
PI1DRV-B0.9 miles 71°2024-11-26 16:22:19 PI1DRV-A0.9 miles 71°2024-11-26 16:22:18
PE1PEX1.4 miles 99°2024-11-26 09:19:11 SPIRIT OF FREEDOM1.7 miles 219°2024-11-16 01:32:55
ZAPATA1.8 miles 196°2024-11-15 09:53:58 VAARWEL2.5 miles 344°2024-11-15 11:55:03
PA2HG-Y2.6 miles 75°2024-11-26 16:24:29 PD7RAN-13.0 miles 335°2024-10-28 10:53:06
GOEDE VERWACHTI3.3 miles 57°2024-11-06 10:26:18 NESSERSLUIS 43.3 miles 4°2024-11-16 01:45:45
EL-PA3FIW3.5 miles 320°2024-10-29 15:00:03 Kiel3.7 miles 297°2024-11-15 12:03:50
PD0RLX-94.3 miles 97°2024-11-08 11:18:19 NETTA RUFINA4.7 miles 63°2024-11-14 17:30:08
PD7RAN4.8 miles 273°2024-11-06 07:20:30 CATHARINA I5.1 miles 74°2024-11-06 21:50:21
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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