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 PD1NL-12 - show graphs
Comment: Batt=3.99V
Location: 51°06.71' N 5°51.81' E - locator JO21WC36OU - show map
2.1 miles Southwest bearing 208° from Maasbracht, Gemeente Maasgouw, Limburg, Netherlands [?]
3.8 miles West bearing 255° from Montfort, Gemeente Roerdalen, Limburg, Netherlands
48.8 miles West bearing 285° from Köln (Koeln), Regierungsbezirk Köln, North Rhine-Westphalia, Germany
68.3 miles East bearing 74° from Brussels, (Bruxelles-Capitale), Brussels Capital Region, Belgium
Last position: 2025-01-21 12:22:18 EST (7h47m ago)
2025-01-21 18:22:18 CET local time at Maasbracht, Netherlands [?]
Altitude: 215 ft
Speed: 60 MPH
Device: SQ9MDD: LoRa KISS TNC/Tracker (tracker)
Last path: PD1NL-12>APLOX1 via Q,qAO,PC9DB-10 (good)
Positions stored: 7316
Packet rate: 234 seconds between packets on average during 11442 seconds.
Other SSIDs: PD1NL-10 PD1NL PD1NL-5
Stations near current position of PD1NL-12 - show more
callsign distance last heard - EST      callsign distance last heard - EST
PD5SW-90.8 miles 98°2025-01-21 16:24:43 PD1MAN-71.2 miles 124°2025-01-19 12:41:07
PC9DB-101.6 miles 83°2025-01-21 19:54:42 PC9DB-11.6 miles 83°2025-01-19 04:14:26
PA3HAL-71.7 miles 57°2025-01-21 13:41:59 FW20264.0 miles 80°2025-01-21 20:06:13
EW87824.3 miles 48°2025-01-21 20:09:49 PE1PUX-85.2 miles 177°2025-01-04 02:34:07
PE1PUX-75.2 miles 177°2025-01-19 05:49:17 PE1PUX-15.2 miles 177°2025-01-10 04:07:54
P-PE1PUX5.2 miles 177°2025-01-10 04:00:05 PE1PUX-105.2 miles 177°2025-01-21 20:05:34
PD1NL5.4 miles 179°2025-01-21 18:08:37 PD1NL-105.4 miles 179°2025-01-21 20:03:42
PD4O-75.7 miles 41°2024-12-29 16:06:42 PD4O B5.7 miles 41°2025-01-21 10:27:21
PD4O-B5.7 miles 41°2025-01-21 10:27:31 CONFIANCE5.8 miles 209°2024-12-27 15:04:53
DL6ZG6.1 miles 172°2025-01-15 05:03:57 DL6ZG-106.1 miles 172°2025-01-21 20:03:58
Stations which heard PD1NL-12 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
PD1AEF-10 163 2025-01-06 03:20:56 2025-01-21 05:39:39 JO21WA > JO20VW 4.5 miles 201° 2025-01-19 04:24:16
PI6SHB-10 22 2025-01-21 09:07:28 2025-01-21 10:42:21 JO21PO > JO21QQ 5.5 miles 14° 2025-01-21 10:42:21
pa0pra-10 2 2025-01-21 09:10:28 2025-01-21 09:11:36 JO21PR > JO21QR 1.1 miles 100° 2025-01-21 09:10:28
PI6EHV-11 6 2025-01-21 06:25:04 2025-01-21 11:00:41 JO21RK > JO21RL 2.9 miles 43° 2025-01-21 11:00:41
ON5VN-10 2 2025-01-18 11:01:23 2025-01-21 05:37:25 JO20VV > JO20UX 5.3 miles 333° 2025-01-21 05:37:25
PD9HIX-11 11 2025-01-21 05:56:41 2025-01-21 12:15:21 JO21WE > JO21VF 4.2 miles 312° 2025-01-21 05:56:41
PE1CID-11 16 2025-01-21 06:08:39 2025-01-21 12:04:30 JO21SI > JO21TH 3.7 miles 134° 2025-01-21 06:14:57
PC9DB-10 4 2025-01-21 05:51:14 2025-01-21 12:22:18 JO21WC > JO21WC 1.6 miles 83° 2025-01-21 12:22:18
PA5MB-12 6 2025-01-21 07:14:12 2025-01-21 08:28:03 JO21IN > JO21HN 3.2 miles 267° 2025-01-21 07:14:12

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