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APRS station OM4ALS - show graphs
Mic-E message: In service
Location: 51°30.00' N 4°30.00' E - locator JO21GM00AA - show map
3.3 miles Southwest bearing 229° from Rucphen, Gemeente Rucphen, North Brabant, Netherlands [?]
7.0 miles West bearing 286° from Zundert, Gemeente Zundert, North Brabant, Netherlands
45.3 miles North bearing 8° from Brussels, (Bruxelles-Capitale), Brussels Capital Region, Belgium
62.6 miles South bearing 196° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
Last position: 2025-01-17 15:19:55 EST (21d 7h39m ago)
2025-01-17 21:19:55 CET local time at Rucphen, Netherlands [?]
Altitude: 16 ft
Position ambiguous: Precision reduced at transmitter by 4 digits, position resolution approximately 69.0 miles.
Course: 214°
Speed: 0 MPH
Device: Yaesu: FTM-500D (rig)
Last path: OM4ALS>U1ZZZL via WIDE1-1,WIDE2-1,qAR,ON0ANT-10 (good)
Positions stored: 1
Stations near current position of OM4ALS - show more
callsign distance last heard - EST      callsign distance last heard - EST
PA2MR-101.7 miles 316°2025-01-26 13:42:17 PD1PYF-102.4 miles 289°2025-02-01 16:05:48
PA3CWQ-72.6 miles 282°2025-02-05 03:19:46 PD4RNR-142.8 miles 3°2025-02-07 22:17:36
PD0SCN-D3.2 miles 307°2025-02-07 22:58:36 PD0SCN-R3.2 miles 307°2025-02-07 22:58:06
ON7MOR-104.4 miles 179°2025-02-02 14:26:52 ON7MOR-64.4 miles 179°2025-02-02 03:52:11
ON7MOR-94.4 miles 179°2025-02-02 04:17:37 ON7MOR-84.4 miles 179°2025-02-02 03:51:32
ON7MOR-114.4 miles 179°2025-02-07 22:56:18 ON7MOR-24.4 miles 179°2025-02-06 10:08:46
PI4BOZ4.8 miles 284°2025-02-07 21:02:00 PH3V-107.1 miles 105°2025-02-07 22:49:34
PD0ZA-N7.4 miles 256°2025-02-07 22:43:26 PD0ZA C7.4 miles 256°2025-01-10 14:18:04
PD0ZA-C7.4 miles 256°2025-01-10 14:18:14 PD0ZA B7.4 miles 256°2025-02-07 22:53:27
PD0ZA-B7.4 miles 256°2025-02-07 22:53:37 PA4FS B7.8 miles 323°2025-02-07 09:00:53
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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