Comment:	Sam GSM
Location:	52°11.96' N 4°24.82' E - locator JO22EE97PU - show map 1.3 miles Northwest bearing 299° from Rijnsburg, Gemeente Katwijk, South Holland, Netherlands [?] 2.7 miles Northwest bearing 300° from Oegstgeest, Gemeente Oegstgeest, South Holland, Netherlands 19.3 miles North bearing 352° from Rotterdam, Gemeente Rotterdam, South Holland, Netherlands 23.4 miles Southwest bearing 239° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
Last position:	2025-01-11 07:05:54 EST (19d 1h21m ago) 2025-01-11 13:05:54 CET local time at Rijnsburg, Netherlands [?]
Device:	Open Source: APRSdroid (app, Android)
Last path:	PD2NS-5>APDR16 via TCPIP*,qAC,T2BIO
Positions stored:	737

callsign		distance	last heard - EST		callsign		distance	last heard - EST
PA7AXA-3		0.6 miles 281°	2025-01-30 08:23:19		PA8VK-7		2.0 miles 73°	2025-01-29 16:14:33
PA7DA-9		2.4 miles 35°	2025-01-30 08:00:57		PA2REH-5		2.6 miles 108°	2025-01-12 09:10:04
PA1WW-5		3.0 miles 136°	2025-01-24 04:52:53		PE1LDN-7		3.0 miles 127°	2025-01-27 16:45:08
PD2AVE-5		3.6 miles 156°	2025-01-30 08:27:17		PD2AVE		3.6 miles 156°	2025-01-24 13:14:39
PD2AVE-10		3.6 miles 156°	2025-01-30 08:27:32		PD2AVE-i		3.6 miles 156°	2025-01-17 02:56:55
PH7FE		3.7 miles 117°	2025-01-25 16:39:47		PH7FE-7		3.7 miles 116°	2025-01-25 15:59:29
PD0DF-D		3.8 miles 58°	2025-01-03 22:30:17		PE5DX-10		4.0 miles 186°	2025-01-30 08:17:31
NL13286-i		4.0 miles 139°	2025-01-12 14:06:25		PD2AVE-6		4.0 miles 139°	2025-01-13 16:58:55
DANIEL-5		4.0 miles 139°	2025-01-03 19:13:51		DANIEL-2		4.0 miles 139°	2025-01-12 06:27:10
DANIEL-10		4.0 miles 139°	2025-01-11 08:36:40		DANIEL-11		4.0 miles 139°	2025-01-12 06:20:47

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.