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APRS station YO4FRF - show graphs
Comment: SharkRF openSPOT4 | 438.100MHz
Location: 44°07.28' N 28°34.63' E - locator KN44GC99GC - show map
0.6 miles Northeast bearing 58° from Cumpăna, Comuna Cumpăna, Constanţa, Romania [?]
3.3 miles Northwest bearing 323° from Agigea, Comuna Agigea, Constanţa, Romania
5.6 miles Southwest bearing 220° from Constanţa, Municipiul Constanţa, Constanţa, Romania
70.6 miles Northeast bearing 28° from Varna, Obshtina Varna, Varna, Bulgaria
Last position: 2025-01-22 02:59:19 EST (4d 22h5m ago)
2025-01-22 09:59:19 EET local time at Cumpăna, Romania [?]
Altitude: 16 ft
Device: SharkRF: openSPOT4 (gadget)
Last path: YO4FRF>APOSB4 via TCPIP*,qAC,T2BC
Positions stored: 8
Other SSIDs: YO4FRF-10 YO4FRF-1 YO4FRF-6 YO4FRF-7 YO4FRF-2 YO4FRF-D YO4FRF-8 YO4FRF-E YO4FRF-Y YO4FRF-B YO4FRF-N
Stations near current position of YO4FRF - show more
callsign distance last heard - EST      callsign distance last heard - EST
YO4FRF-153.5 yards 358°2025-01-26 11:26:53 YO4FRF-1060.8 yards 0°2025-01-27 00:51:27
YO4FRF-671.8 yards 326°2025-01-26 11:19:54 YO4FRF-72.1 miles 70°2025-01-26 10:59:02
YO4ISC-104.7 miles 42°2025-01-27 01:00:13 YO4VLS-D4.9 miles 21°2025-01-27 00:51:42
YO4AG5.1 miles 27°2025-01-04 13:35:59 ER-YO4TTE5.5 miles 299°2025-01-26 09:52:12
YO2CK-87.9 miles 158°2025-01-27 01:01:02 YO2LCF-97.9 miles 158°2025-01-15 12:19:06
YO4VLS-Y9.3 miles 265°2025-01-25 19:14:25 LRTZ9.6 miles 170°2025-01-27 00:36:26
LRCK17.2 miles 345°2025-01-27 00:35:33 YO4CIL-917.8 miles 180°2025-01-20 12:55:09
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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