Source callsign:	LZ0VTR-S
Comment:	440 Voice 438.62500MHz -7.6000MHz
Location:	42°40.20' N 23°13.80' E - locator KN12OQ70OT - show map 5.1 miles West bearing 248° from Sofia, Stolichna Obshtina, Sofia-Capital, Bulgaria [?] 5.7 miles South bearing 165° from Bozhurishte, Obshtina Bozhurishte, Sofiya, Bulgaria 85.4 miles Northwest bearing 295° from Plovdiv, Obshtina Plovdiv, Plovdiv, Bulgaria
Last position:	2024-12-22 16:07:02 EST (37d 19h44m ago) 2024-12-22 23:07:02 EET local time at Sofia, Bulgaria [?]
Altitude:	10 ft
Last path:	LZ0VTR-S>APDG01 via TCPIP*,qAC,LZ0VTR-GS
Positions stored:	3

callsign		distance	last heard - EST		callsign		distance	last heard - EST
DD1PVP-9		436.5 yards 338°	2025-01-19 14:20:46		LZ0IOS-R		0.4 miles 32°	2025-01-25 10:44:42
LZ1NAG-9		0.4 miles 32°	2025-01-29 09:10:27		LZ7NA-5		1.0 miles 123°	2025-01-13 03:00:55
SV4FFL-10		1.6 miles 34°	2025-01-05 10:31:58		LZ3SAM		1.8 miles 50°	2025-01-16 08:36:30
LZ1INP		1.8 miles 41°	2025-01-03 12:51:02		LZ1INP-1		2.0 miles 47°	2025-01-19 15:18:29
LZ1INP-D		2.0 miles 47°	2025-01-29 11:49:47		LZ3SAM-3		2.3 miles 66°	2025-01-18 20:25:17
LZ1VSA-5		2.4 miles 94°	2025-01-28 09:26:14		LZ0DAB B		2.4 miles 163°	2025-01-29 11:43:32
LZ0DAB-B		2.4 miles 163°	2025-01-29 11:43:42		LZ0DAA B		2.4 miles 163°	2025-01-29 11:31:54
LZ0DAA-B		2.4 miles 163°	2025-01-29 11:32:04		LZ0DMR-DP		2.4 miles 163°	2025-01-29 11:50:25
LZ0ATV		2.4 miles 163°	2025-01-29 11:48:20		LZ1VSA-9		2.4 miles 89°	2025-01-27 09:26:00
LZ3JY-9		2.5 miles 109°	2025-01-28 12:21:40		LZ3JY-7		2.5 miles 103°	2025-01-26 15:14:03

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.