Station info for WD4HMR – aprs.fi

APRS igate – Statistics for 2025-07:
Comment:	CWOP/WeatherFlowTempest/WD/
Location:	33°38.70' N 86°38.14' W - locator EM63QP34RT - show map 494.2 m Southeast bearing 135° from Grayson Valley, Jefferson County, Alabama, United States [?] 1.4 km Southeast bearing 129° from Chalkville, Jefferson County, Alabama, United States 20.7 km Northeast bearing 48° from Birmingham, Jefferson County, Alabama, United States 120.7 km South bearing 182° from Huntsville, Madison County, Alabama, United States
Last position:	2025-07-04 21:09:59 UTC (33s ago) 2025-07-04 16:09:59 CDT local time at Grayson Valley, United States [?]
Course:	232°
Speed:	2 km/h
Last WX report:	2025-07-04 21:03:00 UTC (7m32s ago) – show weather charts 30.6 °C 70% 1018.1 mbar
Last telemetry:	2023-08-15 14:59:01 UTC (689d 6h11m ago) – show telemetry Ch 1: 100, Ch 2: 48, Ch 3: 48, Ch 4: 128, Ch 5: 0 1 2 3 4 5 6 7 8
Device:	Roger Barker, G4IDE: UI-View32 (software, Windows)
Last path:	WD4HMR>APU25N via TCPIP*,qAC,THIRD
Positions stored:	40504
Other SSIDs:	WD4HMR-1 WD4HMR-9
Stations heard directly:	2 on radio path – show map
Last heard a station directly:	2025-07-04 20:20:00 UTC (50m32s ago)
Position packets heard directly:	62 on radio path
Position packets sent to APRS-IS:	622 – show map

callsign		pkts	first heard - UTC	last heard	longest	(tx => rx)	longest at - UTC

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.

callsign		pkts	first heard - UTC	last heard	longest	(rx => tx)	longest at - UTC

Only stations from which a position packet has been heard 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.