Comment:	Voice: Sand Mountain 147.195 MHz +0.6MHz 94.8Hz
Last status:	Voice: Sand Mountain 147.195 MHz +0.6MHz 94.8Hz
Location:	35°28.10' N 88°27.07' W - ตำแหน่ง EM55SL52UJ - show map 17.5 km ตะวันออก bearing 79° มาจาก Henderson, Chester County, Tennessee, United States [?] 20.9 km ใต้ bearing 194° มาจาก Lexington, Henderson County, Tennessee, United States 36.6 km ตะวันออกเฉียงใต้ bearing 116° มาจาก Jackson, Madison County, Tennessee, United States 153.4 km ตะวันตกเฉียงใต้ bearing 220° มาจาก Clarksville, Montgomery County, Tennessee, United States
Last position:	2025-12-07 12:17:52 UTC (14m50s ago) 2025-12-07 06:17:52 CST เวลาท้องถิ่น Henderson, United States [?]
Device:	KJ4ERJ: APRSIS32 (software, Windows)
Last path:	N4TRF-1>APWW11 via TCPIP*,qAC,T2CAEAST
Positions stored:	5321
Other SSIDs:	N4TRF-13 N4TRF-9 N4TRF-11 N4TRF-5 N4TRF-2 N4TRF-7
APRS igate – Statistics for 2025-12:
Stations heard directly:	13 on radio path – show map
Last heard a station directly:	2025-12-06 23:19:02 UTC (13h13m ago)
Normal receiver range estimate:	130 km (Updated: 2025-08-31 21:56:08 UTC)
Position packets heard directly:	139 on radio path
Position packets sent to APRS-IS:	255 – show map

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.

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.