Forrás hívójel:	N3TCR
Megjegyzés:	Mt. Airy Fire Department
Hely:	39°22.96' N 77°08.92' W - lokátor FM19KJ21DU - térkép nézet 0.6 miles Északkelet irány 36° tól Mount Airy, Carroll County, Maryland, United States [?] 5.1 miles Délkelet irány 142° tól Linganore, Frederick County, Maryland, United States 29.3 miles Nyugat irány 283° tól Baltimore, City of Baltimore, Maryland, United States 34.2 miles Észak irány 350° tól Washington, D. C., Washington, D.C., United States
Utolső pozíció:	2025-02-01 01:22:20 EST (48m43s ezelőtt) 2025-02-01 01:22:20 EST helyi idő Mount Airy, United States [?]
Utolsó útvonal:	N3TCR>APRX29 via TCPIP*,qAS,N3TCR-10
Positions stored:	1
Others sourced by N3TCR:	PDMTAIRY

hívójel		távolság	utoljára hallott - EST		hívójel		távolság	utoljára hallott - EST
PDMTAIRY		0.5 miles 195°	2025-02-01 01:51:44		4PK3MEJ		0.9 miles 26°	2025-01-18 15:53:27
K3MEJ		0.9 miles 25°	2025-02-01 02:06:50		N3TEM-1		1.5 miles 248°	2025-02-01 02:03:06
N3TEM-D		1.6 miles 260°	2025-02-01 01:59:02		4PN3TCR-9		2.1 miles 211°	2025-01-29 11:40:41
GW5670		2.3 miles 99°	2025-02-01 02:06:24		N3TCR-13		2.3 miles 285°	2025-02-01 02:00:17
N3TCR		2.3 miles 285°	2025-02-01 01:36:59		N3TCR-10		2.3 miles 285°	2025-02-01 02:05:51
N3TCR-9		2.3 miles 284°	2025-01-31 15:04:20		KC3VAF-9		4.0 miles 36°	2025-01-25 13:56:07
EW1476		5.9 miles 170°	2025-02-01 02:00:11		DW4047		6.0 miles 33°	2025-02-01 02:05:42
KB3CJJ-1		7.3 miles 235°	2025-02-01 02:07:21		NV3V B		7.5 miles 290°	2025-02-01 01:54:01
NV3V-B		7.5 miles 290°	2025-02-01 01:54:01		N3LH B		8.3 miles 288°	2025-02-01 01:57:12
N3LH-B		8.3 miles 288°	2025-02-01 01:57:22		N3LH-N		8.3 miles 288°	2025-01-31 19:24:41

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.