Source callsign:	DO7BTR-5
Location:	53°34.98' N 7°20.78' E - locator JO33QN19NW - show map 4.4 miles West bearing 255° from Westerholt, Lower Saxony, Germany [?] 5.4 miles Southwest bearing 212° from Dornum, Lower Saxony, Germany 40.8 miles Northeast bearing 52° from Groningen, Gemeente Groningen, Groningen, Netherlands 69.7 miles Northwest bearing 301° from Bremen, Bremen, Germany
Last position:	2025-01-15 14:59:00 EST (13d 20h51m ago) 2025-01-15 20:59:00 CET local time at Westerholt, Germany [?]
Altitude:	10 ft
Last path:	DO7BTR-5>API705 via DSTAR*,qAR,DB0OX-B
Positions stored:	1

callsign		distance	last heard - EST		callsign		distance	last heard - EST
DO7BTR-5		0.0 yards 0°	2025-01-15 16:44:40		DO7BTR		20.7 yards 180°	2025-01-19 06:29:37
DO7BTR-11		20.7 yards 180°	2025-01-27 20:09:05		P-DO7BTR2		23.7 yards 209°	2025-01-18 09:00:51
DO6HT-1		423.3 yards 358°	2025-01-29 11:49:15		DO6HT-5		1.8 miles 132°	2025-01-04 11:22:12
DO6HT		1.8 miles 132°	2025-01-25 11:38:28		DO6HT-7		1.8 miles 129°	2025-01-18 07:26:44
DO6JD		1.9 miles 128°	2025-01-25 21:08:58		DO6HT-10		1.9 miles 128°	2025-01-29 11:43:30
DO7BTR-12		2.3 miles 276°	2025-01-24 07:31:06		DB1LI-10		2.6 miles 195°	2025-01-26 02:00:15
P-DO7BTR		2.9 miles 298°	2025-01-29 11:03:17		DO7BTR-D		2.9 miles 298°	2025-01-29 11:45:04
DO7BTR-10		2.9 miles 298°	2025-01-29 11:28:30		DO7BTR B		2.9 miles 298°	2025-01-29 11:47:04
DO7BTR-B		2.9 miles 298°	2025-01-29 11:47:14		DO7BTR-9		2.9 miles 298°	2025-01-21 16:51:28
DC6LP-N		3.2 miles 252°	2025-01-26 15:16:29		P-DJ5JD		3.5 miles 304°	2025-01-29 11:02:21

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.