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APRS station SV4FFB-2 - show graphs
Comment: OpenWebRX APRS gateway
Location: 39°22.72' N 22°45.12' E - locator KM19JJ00FV - show map
0.3 miles South bearing 162° from Velestíno, Nomós Magnisías, Thessaly, Greece [?]
3.8 miles South bearing 178° from Rizómilos, Nomós Magnisías, Thessaly, Greece
10.4 miles West bearing 275° from Vólos, Nomós Magnisías, Thessaly, Greece
25.1 miles Southeast bearing 135° from Lárisa, Nomós Larísis, Thessaly, Greece
Last position: 2025-01-20 22:31:41 EST (23h12m ago)
2025-01-21 05:31:41 EET local time at Velestíno, Greece [?]
Device: WB2OSZ: DireWolf
Last path: SV4FFB-2>APDW16 via TCPIP*,qAC,T2CZECH
Positions stored: 21
Packet rate: 3600 seconds between packets on average during 18000 seconds.
Other SSIDs: SV4FFB-13 SV4FFB-DP SV4FFB-D SV4FFB-7
APRS igate – Statistics for 2025-01:
Stations heard directly: 2 on radio path – show map
Last heard a station directly: 2025-01-20 23:08:57 EST (22h34m ago)
Normal receiver range estimate: 31 miles (Updated: 2024-11-30 12:27:17 EST)
Position packets heard directly: 532 on radio path
Position packets sent to APRS-IS: 3978 – show map
Stations near current position of SV4FFB-2 - show more
callsign distance last heard - EST      callsign distance last heard - EST
SV4FFB-D19.4 yards 0°2025-01-21 21:25:43 SV4FFB-DP25.2 yards 321°2025-01-21 21:31:14
SV4FFB-1331.0 yards 270°2025-01-21 21:35:44 GW13560.4 miles 257°2025-01-21 21:30:33
SV4FGJ-70.8 miles 181°2025-01-18 09:19:57 SV/TL-0697.9 miles 124°2024-12-24 18:05:14
SZ4SRM9.3 miles 89°2025-01-21 21:16:25 SV4RJA-79.5 miles 96°2025-01-07 10:17:23
SV4RQO9.8 miles 93°2025-01-19 13:01:18 SV/TL-0649.9 miles 298°2025-01-07 07:45:42
SV4FFZ-911.0 miles 97°2025-01-09 11:20:36 SV4FFP11.1 miles 91°2025-01-21 08:40:24
SZ4SRM-1115.4 miles 84°2025-01-21 21:39:11 439.40RPT15.4 miles 84°2025-01-21 21:41:14
SV4LAD-DP16.2 miles 106°2025-01-21 21:31:14 SY4CJM-119.3 miles 325°2024-12-28 02:12:54
SV4NLT-DP20.4 miles 158°2025-01-17 05:31:24 SV7JWY-721.4 miles 251°2025-01-04 05:14:33
SV4FHR-123.2 miles 312°2025-01-21 13:30:46 SV4FHR-223.2 miles 312°2025-01-21 13:35:46
Stations heard directly by SV4FFB-2
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
SZ4SRM-11 524 2025-01-10 06:05:53 2025-01-20 23:08:57 KM19MJ > KM19JJ 15.4 miles 84° 2025-01-20 23:08:57
SV4FFP 8 2025-01-18 04:04:02 2025-01-18 05:27:07 KM19MI > KM19JJ 14.5 miles 92° 2025-01-18 05:27:07

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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