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APRS station 9Z4A-9 - show graphs
Comment: WINLINK,NA1SS,RS0ISS
Mic-E message: In service
Location: 10°36.41' N 61°25.33' W - locator FK90GO95IP - show map
3.2 miles Southwest bearing 235° from Tunapuna, Tunapuna/Piarco, Trinidad and Tobago [?]
6.0 miles Southeast bearing 119° from Laventille, San Juan/Laventille, Trinidad and Tobago
6.2 miles North bearing 357° from Chaguanas, Chaguanas, Trinidad and Tobago
22.4 miles North bearing 4° from Mon Repos, City of San Fernando, Trinidad and Tobago
Last position: 2025-01-23 05:08:50 EST (2d 23h42m ago)
2025-01-23 06:08:50 AST local time at Tunapuna, Trinidad and Tobago [?]
Altitude: -7 ft
Course: 243°
Speed: 12 MPH
Device: Yaesu: FTM-350 (rig)
Last path: 9Z4A-9>Q0SV4Q via WIDE1-1,WIDE2-1,qAR,9Y4C-8 (good)
Positions stored: 88924
Packet rate: 432 seconds between packets on average during 3025 seconds.
Stations near current position of 9Z4A-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
9Z3SM-N2.8 miles 327°2025-01-26 04:42:05 WA3DX-72.9 miles 328°2025-01-06 13:04:11
9Y4C-103.4 miles 314°2025-01-26 04:47:35 9Y4C-113.4 miles 314°2025-01-26 04:47:37
9Y4C-84.4 miles 326°2025-01-26 04:45:33 9Y4C4.5 miles 327°2025-01-25 17:02:56
9Y4C-N4.5 miles 327°2025-01-26 04:31:54 9Y4C-134.5 miles 327°2025-01-25 11:55:34
9Y4C B4.5 miles 327°2025-01-26 04:36:04 9Y4C-B4.5 miles 327°2025-01-26 04:36:14
9Z4Y-N6.1 miles 153°2025-01-26 04:47:26 9Z4Y B6.1 miles 153°2025-01-26 02:14:09
9Z4Y-B6.1 miles 153°2025-01-26 02:14:19 9Z4Y-66.1 miles 152°2025-01-18 09:37:12
9Z4Y-56.1 miles 153°2025-01-26 04:28:22 WA3DX-46.2 miles 176°2025-01-10 12:18:38
9Y4R-156.9 miles 161°2025-01-11 16:24:11 9Z4RG-156.9 miles 161°2025-01-06 23:11:01
9Y4R-77.1 miles 162°2025-01-12 16:13:13 9Y4R-107.2 miles 169°2025-01-26 04:49:36
Stations which heard 9Z4A-9 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
9Y4C-8 83 2025-01-17 14:02:00 2025-01-23 05:08:50 FK90IN > FK90GP 10.9 miles 304° 2025-01-23 04:30:05
9Y4R-11 10 2025-01-22 14:27:34 2025-01-22 14:54:02 FK90FP > FK90FP 0.5 miles 59° 2025-01-22 14:32:33

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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