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APRS station W4TFW-9 - show graphs
Comment: 443.100MHz AVALANCHE
Mic-E message: In service
Location: 34°32.44' N 86°58.95' W - locator EM64MM29CS - show map
1.4 miles Northwest bearing 330° from Flint City, Morgan County, Alabama, United States [?]
5.1 miles West bearing 282° from Priceville, Morgan County, Alabama, United States
26.1 miles Southwest bearing 240° from Huntsville, Madison County, Alabama, United States
71.2 miles North bearing 352° from Birmingham, Jefferson County, Alabama, United States
Last position: 2025-01-21 18:26:45 EST (1h9m ago)
2025-01-21 17:26:45 CST local time at Flint City, United States [?]
Altitude: 558 ft
Course: 204°
Speed: 12 MPH
Device: Kenwood: TM-D710 (rig)
Last path: W4TFW-9>S4SR4T via WIDE1-1,WIDE2-1,qAR,W9KOP-10 (good)
Positions stored: 76314
Packet rate: 96 seconds between packets on average during 958 seconds.
Other SSIDs: W4TFW-1
Stations near current position of W4TFW-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
W4TFW-1125.9 yards 165°2025-01-21 19:35:15 W4XFW-9183.2 yards 90°2025-01-21 08:23:42
W17C-91.3 miles 323°2025-01-18 16:12:40 W1WC-91.4 miles 350°2025-01-20 16:57:17
NA4A-92.2 miles 68°2025-01-12 16:27:26 GW54312.7 miles 221°2025-01-21 19:34:19
KJ4LAA-D2.8 miles 296°2025-01-21 12:12:53 KD8PZU-13.1 miles 80°2025-01-21 19:25:52
KD8PZU-133.1 miles 80°2025-01-21 19:34:30 K4HNH-93.9 miles 116°2025-01-15 16:45:03
K4HNH-104.0 miles 116°2025-01-21 18:38:22 WB6IPQ-94.4 miles 322°2025-01-21 19:11:59
W4FSH-54.4 miles 95°2025-01-06 13:12:14 AC7DS-74.6 miles 203°2024-12-24 22:14:08
WB6IPQ-34.9 miles 320°2025-01-08 00:03:45 WJ4P-75.5 miles 120°2025-01-19 17:07:30
K4ROY-D7.0 miles 137°2025-01-14 22:05:58 WA8VWY-77.1 miles 17°2025-01-03 18:57:42
KI4HYB-98.5 miles 109°2025-01-20 16:26:36 KJ4GCN8.6 miles 109°2025-01-16 17:47:55
Stations which heard W4TFW-9 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
N8DEU-7 74 2025-01-02 08:31:46 2025-01-21 18:16:25 EM64LN > EM64RR 29.4 miles 67° 2025-01-19 09:14:28
K4PLT-2 2 2025-01-02 13:53:09 2025-01-04 14:32:29 EM64MO > EM64PR 17.1 miles 57° 2025-01-02 13:53:09
N4WGY-7 15 2025-01-06 08:29:19 2025-01-21 08:33:06 EM64LN > EM64RP 28.8 miles 80° 2025-01-19 09:56:09
K4HNH-10 119 2025-01-02 08:19:30 2025-01-21 18:26:03 EM64MP > EM64MM 8.0 miles 165° 2025-01-04 18:03:57
W9KOP-10 116 2025-01-02 14:19:54 2025-01-21 18:26:45 EM64LN > EM64QL 22.6 miles 110° 2025-01-03 18:25:34

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.
About this site
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.
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