Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       
It is possible to search using wildcards (*?) after a prefix. Example: OH*
APRS station HS3UZM - show graphs
Comment: Aprs @ Korat
Last status: V.4.1d SSID:Bangon_1970 Rx:0 Digi:0 Tx:0 UpTime:27.39
Location: 14°44.58' N 102°01.58' E - locator OK14AR38DH - show map
1.4 miles North bearing 3° from Pak Thong Chai, Nakhon Ratchasima, Thailand [?]
9.3 miles West bearing 276° from Chok Chai, Nakhon Ratchasima, Thailand
16.5 miles South bearing 198° from Nakhon Ratchasima, Nakhon Ratchasima, Thailand
75.5 miles East bearing 79° from Saraburi, Sara Buri, Thailand
Last position: 2024-05-22 22:33:55 EDT (25m58s ago)
2024-05-23 09:33:55 +07 local time at Pak Thong Chai, Thailand [?]
Last telemetry: 2024-05-22 22:34:36 EDT (25m17s ago) – show telemetry
RxTraffic: 0 Pkt, TxTraffic: 0 Pkt, RxDrop: 0 Pkt, RSSI: -69 dBm, SUN: 0 %
Last path: HS3UZM>AESPG4 via TCPIP*,qAC,T2HK
Positions stored: 11334
Packet rate: 401 seconds between packets on average during 19666 seconds.
Other SSIDs: HS3UZM-3 HS3UZM-4 HS3UZM-6
APRS digipeater – Statistics for 2024-05:
Stations heard directly: 1 on radio path – show map
Last heard a station directly: 2024-05-05 01:01:59 EDT (17d 21h57m ago)
Normal receiver range estimate: 19 miles (Updated: 2020-06-30 01:54:45 EDT)
Position packets heard directly: 48 on radio path
Stations near current position of HS3UZM - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
HS3RP C11.0 miles 11°2024-05-22 22:52:13 HS3RP-C11.0 miles 11°2024-05-22 22:52:23
HS3NOQ-213.2 miles 63°2024-05-22 22:57:14 TRACTOR14.4 miles 66°2024-05-17 19:08:29
HS3NOQ-915.2 miles 59°2024-05-17 18:57:45 HS3NOQ-715.4 miles 37°2024-05-22 20:16:55
HS3NOQ-815.4 miles 37°2024-05-22 20:17:00 HS6TFM-915.5 miles 17°2024-05-22 22:57:45
HS6TFM-415.5 miles 19°2024-05-22 22:58:16 HS3NOQ-1215.5 miles 69°2024-05-22 22:55:07
HS6TFM-D15.8 miles 18°2024-05-22 11:26:14 HS6TFM C16.4 miles 16°2024-05-22 22:47:34
HS6TFM-C16.4 miles 16°2024-05-22 22:47:44 HS3PQJ-316.6 miles 29°2024-05-22 22:52:30
HS3PQJ-116.6 miles 29°2024-05-06 11:04:38 P-HS3LIQ16.9 miles 19°2024-05-08 23:01:11
HS3YXT-D17.3 miles 13°2024-05-22 03:13:55 HS3YXT-517.3 miles 13°2024-05-19 19:15:25
P-HS3YXT17.3 miles 13°2024-05-22 22:00:17 E27AN-117.7 miles 312°2024-05-22 21:32:50
Stations heard directly by HS3UZM
callsign pkts first heard - EDT last heard longest (rx => tx) longest at - EDT
E24TVS-9 48 2024-05-05 00:32:11 2024-05-05 01:07:06 OK04XM > OK14AR 16.4 miles 196° 2024-05-05 00:32:42

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.
User guide · FAQ · Blog · Discussion group · Linking to aprs.fi · AIS sites · Service status · Database statistics · Advertising on aprs.fi · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS