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 ZL2TCH-4 - show graphs
Mic-E message: Off duty
Location: 37°44.24' S 175°17.14' E - locator RF72PG43GA - show map
3.2 miles North bearing 2° from Hamilton, Hamilton City, Waikato, New Zealand [?]
8.6 miles Southeast bearing 124° from Ngaruawahia, Auckland, New Zealand
56.0 miles Southeast bearing 157° from Manukau City, Auckland, Auckland, New Zealand
66.5 miles Southeast bearing 155° from Auckland, Auckland, Auckland, New Zealand
Last position: 2024-11-20 19:06:57 EST (2d 2h23m ago)
2024-11-21 13:06:57 NZDT local time at Hamilton, New Zealand [?]
Altitude: 112 ft
Course: 281°
Speed: 6 MPH
Device: Yaesu: FTM-400DR (rig)
Last path: ZL2TCH-4>SWT4R4 via WIDE1-1,qAR,ZL2AJ-15 (good)
Positions stored: 4678
Packet rate: 63 seconds between packets on average during 3084 seconds.
Other SSIDs: ZL2TCH-9
Stations near current position of ZL2TCH-4 - show more
callsign distance last heard - EST      callsign distance last heard - EST
ZL1SGC1.2 miles 18°2024-11-09 18:21:13 ZL1SGC-11.3 miles 18°2024-11-09 22:22:31
ZL1ST-31.4 miles 197°2024-11-22 21:28:56 ZL1PO-122.5 miles 183°2024-11-22 21:18:45
ZL1KM-42.6 miles 243°2024-11-17 20:00:21 ZL2AJ-103.2 miles 155°2024-11-21 14:10:00
HAM-5353.4 miles 185°2024-11-22 21:15:09 HAM-7053.4 miles 185°2024-11-22 21:15:11
ZL1VW-104.9 miles 176°2024-11-22 20:43:55 ZL1VW-124.9 miles 176°2024-11-22 20:43:58
CW50395.0 miles 345°2024-11-22 21:29:05 HAM-71255.1 miles 167°2024-11-22 21:15:13
ZL1UVK5.9 miles 184°2024-11-17 03:41:08 ZL1HN-25.9 miles 188°2024-10-26 23:53:55
ZL1FS-D5.9 miles 188°2024-11-21 16:25:49 ZL1FS-25.9 miles 188°2024-11-22 02:25:44
ZL1AMW-126.5 miles 177°2024-11-22 21:08:57 HAM9975NS6.6 miles 172°2024-11-22 21:18:57
ZL1KM7.1 miles 267°2024-11-22 21:03:09 ZL1KM-137.2 miles 267°2024-11-21 18:00:33
Stations which heard ZL2TCH-4 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
ZL1KM 151 2024-11-06 17:12:37 2024-11-20 18:58:02 JF03AA > RF72NG 7258.4 miles 176° 2024-11-17 00:15:52
ZL1VFO 52 2024-11-19 14:49:04 2024-11-19 19:40:46 RF72LT > RF73KC 19.8 miles 349° 2024-11-19 19:40:46
ZL1AOX 18 2024-11-19 14:39:09 2024-11-19 19:37:51 RF73JE > RF72MV 24.5 miles 146° 2024-11-19 15:28:26
ZL1VFO-2 60 2024-11-19 14:49:04 2024-11-19 19:40:46 RF72LT > RF73KC 19.8 miles 349° 2024-11-19 19:40:46
ZL2AJ-9 1 2024-11-15 23:12:44 2024-11-15 23:12:44 RF72PF > RF72PE 5.2 miles 178° 2024-11-15 23:12:44
ZL1NL-3 3 2024-11-19 14:29:50 2024-11-19 19:13:53 RF72LT > RF73JD 26.2 miles 333° 2024-11-19 14:29:50
ZL2AJ-6 20 2024-11-08 12:50:37 2024-11-19 20:13:51 RF72KX > RF72XC 81.7 miles 137° 2024-11-19 14:43:46
ZL2AJ-2 8 2024-11-08 12:56:21 2024-11-19 14:20:30 RF72MQ > RF71JP 73.9 miles 191° 2024-11-19 14:20:30
ZL2AJ-15 79 2024-11-06 17:15:55 2024-11-20 19:06:57 RF72MP > RF71PT 60.4 miles 167° 2024-11-19 14:16:59
ZL1VFO-4 94 2024-11-19 14:28:04 2024-11-19 19:42:31 RF72LT > RF73KC 22.9 miles 337° 2024-11-19 14:28:04
ZL2AJ-3 1 2024-11-09 12:49:56 2024-11-09 12:49:56 RF72PG > RF71RF 74.0 miles 172° 2024-11-09 12:49:56
ZL1ST-3 7 2024-11-08 16:37:41 2024-11-19 13:45:06 RF72NI > RF72PF 9.5 miles 133° 2024-11-08 16:37:41
ZL2AJ-5 101 2024-11-06 17:13:12 2024-11-20 18:57:27 RF72MS > RF71RP 83.3 miles 162° 2024-11-19 19:43:45

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.
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