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APRS station HS4IF-3 - show graphs
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Comment: Rx-IGate 10 WattsConf. Udonthani
Location: 17°25.91' N 102°45.50' E - locator OK17JK03XP - show map - static map
2.1 miles Northwest bearing 302° from Udon Thani, Udon Thani, Thailand [?]
12.6 miles East bearing 88° from Kut Chap, Udon Thani, Thailand
38.4 miles South bearing 164° from Vientiane, Viangchan, Laos
Last position: 2017-01-20 08:58:43 EST (15m28s ago)
2017-01-20 20:58:43 ICT local time at Udon Thani, Thailand [?]
Last telemetry: 2017-01-20 09:12:17 EST (1m54s ago) – show telemetry
Avg 10m: 0 Rx Erlang, Avg 10m: 0 Tx Erlang, RxPkts: 0 count/10m, IGateDropRx: 0 count/10m, TxPkts: 0 count/10m
Device: Kenneth W. Finnegan, W6KWF: Aprx (software, Linux/Unix)
Last path: HS4IF-3>APRX21 via TCPIP*,qAC,T2FINLAND
Positions stored: 1
Packet rate: 526 seconds between packets on average during 26280 seconds.
Other SSIDs: HS4IF-10 HS4IF-7 HS4IF-9
APRS igate – Statistics for 2017-01:
Stations heard directly: 4 on radio path – show map
Last heard a station directly: 2017-01-20 05:27:22 EST (3h46m ago)
Normal receiver range estimate: 19 miles (Updated: 2016-03-31 19:31:58 EDT)
Position packets heard directly: 545 on radio path
Position packets sent to APRS-IS: 676 – show map
Stations near current position of HS4IF-3 - show more
callsign distance last heard - EST      callsign distance last heard - EST
HS4IF-919.7 yards 90°2017-01-15 19:10:33 HS4IF-1027.7 yards 135°2017-01-20 05:27:51
HS4AID-92.0 miles 166°2017-01-15 00:03:41 E21EIC-i3.3 miles 160°2017-01-17 04:41:58
HS4WLA-914.3 miles 226°2017-01-16 12:10:58 HS4AU-219.2 miles 192°2017-01-20 09:10:17
HS4SCY-119.3 miles 161°2017-01-20 09:10:06 HS4LWD-340.4 miles 72°2017-01-20 09:13:06
HS4LWD-840.4 miles 72°2017-01-19 06:32:40 HS4LWD-940.4 miles 72°2017-01-20 04:19:09
Stations heard directly by HS4IF-3
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
HS2BJE-9 15 2016-12-31 19:59:44 2017-01-13 03:42:22 OK17JM > OK17JK 6.8 miles 23° 2016-12-31 19:59:44
HS4IF-9 114 2017-01-01 06:31:31 2017-01-15 19:10:02 OK17JJ > OK17JK 3.7 miles 185° 2017-01-11 21:26:15
HS4IF-10 411 2017-01-06 04:37:55 2017-01-20 05:27:22 OK17JJ > OK17JK 4.2 miles 126° 2017-01-17 06:37:10
HS4LWD-8 5 2017-01-18 18:05:07 2017-01-18 20:56:57 OK17JK > OK17JK 2.2 miles 84° 2017-01-18 18:05:07

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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