Megjegyzés:	WD4HMR-1 Digipeater Grayson Valley, Birmingham Alabama
Utolsó státusz:	3338.68N/08638.12W WD4HMR-1 Digipeater Grayson Valley, Birmingham Alabama
Hely:	33°38.68' N 86°38.12' W - lokátor EM63QP34SR - térkép nézet 542.4 m Délkelet irány 136° tól Grayson Valley, Jefferson County, Alabama, United States [?] 1.5 km Délkelet irány 129° tól Chalkville, Jefferson County, Alabama, United States 20.7 km Északkelet irány 48° tól Birmingham, Jefferson County, Alabama, United States 99.2 km Északkelet irány 61° tól Tuscaloosa, Tuscaloosa County, Alabama, United States
Utolső pozíció:	2025-12-14 14:47:27 UTC (2m43s ezelőtt) 2025-12-14 08:47:27 CST helyi idő Grayson Valley, United States [?]
Device:	SV2AGW: AGWtracker (software, Windows)
Utolsó útvonal:	WD4HMR-1>APAGW via K4TQR-1,WIDE1-1,WIDE2-1,qAR,N4XWC
Positions stored:	38
Más SSID-k:	WD4HMR WD4HMR-9
Last heard a station directly:	2025-06-05 19:01:48 UTC (191d 19h48m ezelőtt)

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.

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.