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APRS station SP4BF-Y - show graphs
Comment: FTM-400D via MMDVM
Location: 53°47.37' N 20°29.37' E - locator KO03FS89RL - show map
0.7 miles North bearing 344° from Olsztyn, Warmian-Masurian Voivodeship, Poland [?]
3.4 miles South bearing 172° from Dywity, Powiat olsztyński, Warmian-Masurian Voivodeship, Poland
63.3 miles South bearing 181° from Kaliningrad, Kaliningrad, Russia
Last position: 2025-02-08 22:31:57 EST (20h42m ago)
2025-02-09 04:31:57 CET local time at Olsztyn, Poland [?]
Device: unknown: D-Star APDPRS (D-Star)
Last path: SP4BF-Y>APDPRS via C4FM*,qAR,SR4UVN-R (good)
Positions stored: 1
Other SSIDs: SP4BF-18 SP4BF-9
Stations near current position of SP4BF-Y - show more
callsign distance last heard - EST      callsign distance last heard - EST
SP4BF-90.0 yards 0°2025-02-06 20:57:22 SP4BF-1824.0 yards 211°2025-02-07 14:15:46
SR4NWO1.3 miles 167°2025-02-09 19:01:17 SR4UVN-R1.3 miles 179°2025-02-09 19:06:17
SR4UVN B1.3 miles 179°2025-02-09 18:58:17 SR4UVN-B1.3 miles 179°2025-02-09 18:58:17
ER-SR4ON1.3 miles 179°2025-02-09 19:06:41 438.675OU1.3 miles 179°2025-02-09 18:45:33
SQ4CCR-91.6 miles 162°2025-02-03 16:01:55 145.725OU1.6 miles 131°2025-02-09 18:51:28
SP4NS-71.8 miles 20°2025-02-03 15:24:41 SP4B-91.9 miles 218°2025-02-05 07:25:37
SQ4FKS2.0 miles 298°2025-02-07 02:10:19 SQ4FXY-182.4 miles 170°2025-01-19 12:48:47
SP4TM-73.0 miles 163°2025-01-14 04:10:19 SQ4IOE3.3 miles 167°2025-01-26 11:48:27
ER-SR4PL9.8 miles 2°2025-02-09 18:21:42 SP4O-514.5 miles 253°2025-02-05 03:37:18
SP4BRH-915.0 miles 347°2025-02-08 11:25:12 SP4MCH-1817.9 miles 252°2025-01-24 18:06:54
Stations which heard SP4BF-Y directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
C4FM 1 2025-02-07 14:16:59 2025-02-07 14:16:59 KO03FS > JO53AO 427.0 miles 272° 2025-02-07 14:16:59

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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