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APRS station KJ4TDM - show graphs
Comment: www.BriansWX.com
Location: 33°52.24' N 86°45.02' W - locator EM63OU98XX - show map
4.3 miles East bearing 110° from Smoke Rise, Blount County, Alabama, United States [?]
5.2 miles Northeast bearing 41° from Warrior, Jefferson County, Alabama, United States
24.4 miles North bearing 7° from Birmingham, Jefferson County, Alabama, United States
60.1 miles South bearing 189° from Huntsville, Madison County, Alabama, United States
Last position: 2024-06-08 21:13:14 EDT (2m53s ago)
2024-06-08 20:13:14 CDT local time at Smoke Rise, United States [?]
Last WX report: 2024-06-08 21:07:15 EDT (8m52s ago) – show weather charts
76 °F 76% 1012.8 mbar 0.0 MPH Southwest
Device: Roger Barker, G4IDE: UI-View32 (software, Windows)
Last path: KJ4TDM>APU25N via TCPIP*,qAC,T2UKRAINE
Positions stored: 210
Packet rate: 246 seconds between packets on average during 12073 seconds.
Other SSIDs: KJ4TDM-9 KJ4TDM-2 KJ4TDM-5
APRS igate – Statistics for 2024-06:
Stations heard directly: 9 on radio path – show map
Last heard a station directly: 2024-06-08 17:27:53 EDT (3h48m ago)
Normal receiver range estimate: 106 miles (Updated: 2021-08-31 19:17:25 EDT)
Position packets heard directly: 120 on radio path
Position packets sent to APRS-IS: 141 – show map
Stations near current position of KJ4TDM - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
KJ4TDM-9157.2 yards 301°2024-06-01 11:18:51 AJ4LH B1.4 miles 316°2024-06-08 21:09:26
AJ4LH-B1.4 miles 316°2024-06-08 21:09:36 FW32862.9 miles 251°2024-06-08 21:15:26
W4A/CP0225.1 miles 288°2024-06-04 19:22:31 N4XWC-85.3 miles 269°2024-06-08 16:30:38
N4XWC5.3 miles 269°2024-06-08 21:12:50 ZL1CLH-75.8 miles 282°2024-05-11 17:08:28
BMXSVRp1A6.5 miles 164°2024-05-18 16:47:27 KM4NDI-109.7 miles 172°2024-06-08 21:09:52
KM4NDI9.7 miles 172°2024-06-08 21:15:31 KQ4SMS-109.9 miles 237°2024-06-07 18:50:24
BMXSVRq1A10.8 miles 121°2024-05-18 17:16:27 WD4XA B12.0 miles 165°2024-06-08 21:13:08
WD4XA-B12.0 miles 165°2024-06-08 21:13:18 FW679014.6 miles 126°2024-06-08 21:10:03
N4JDB-N16.9 miles 302°2024-06-08 20:27:55 N4JDB B16.9 miles 302°2024-06-08 20:58:20
N4JDB-B16.9 miles 302°2024-06-08 20:58:30 WD4HMR16.9 miles 157°2024-06-08 21:14:10
Stations which heard KJ4TDM directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
N4XWC 1246 2024-06-01 15:21:54 2024-06-08 21:09:55 EM63OU > EM63NU 5.3 miles 269° 2024-06-08 21:09:55
K4TQR-1 1 2024-06-06 19:52:04 2024-06-06 19:52:04 EM63OU > EM63PN 21.9 miles 173° 2024-06-06 19:52:04

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.
Stations heard directly by KJ4TDM
callsign pkts first heard - EDT last heard longest (rx => tx) longest at - EDT
N4XWC 7 2024-06-04 17:58:05 2024-06-08 17:27:53 EM63NU > EM63OU 5.3 miles 269° 2024-06-08 17:27:53
W4GHD 1 2024-06-03 12:51:34 2024-06-03 12:51:34 EM63NQ > EM63OU 12.2 miles 204° 2024-06-03 12:51:34
KI4HYB-9 2 2024-06-07 15:43:21 2024-06-07 15:53:21 EM63OQ > EM63OU 14.2 miles 199° 2024-06-07 15:53:21
N4XWC-8 85 2024-06-04 19:52:27 2024-06-08 00:13:17 EM63OQ > EM63OU 14.1 miles 199° 2024-06-05 17:51:35
KC4UG-1 1 2024-06-07 08:34:00 2024-06-07 08:34:00 EM53WS > EM63OU 79.0 miles 265° 2024-06-07 08:34:00
KQ4HNH-9 11 2024-06-01 17:33:15 2024-06-01 17:53:33 EM63NJ > EM63OU 32.5 miles 191° 2024-06-01 17:33:15
AD5TJ-2 3 2024-06-07 13:21:30 2024-06-07 13:29:32 EM63FB > EM63OU 72.5 miles 222° 2024-06-07 13:23:33
K4TQR-1 5 2024-06-05 18:50:12 2024-06-08 16:35:23 EM63PN > EM63OU 21.9 miles 173° 2024-06-08 16:35:23
KE4JDH-9 5 2024-06-03 06:32:39 2024-06-06 06:41:29 EM63OM > EM63OU 24.5 miles 189° 2024-06-05 06:25:16

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.
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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