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APRS station SM7SJR-2 - show graphs
Comment: www.sm7sjr.se
Location: 57°02.97' N 16°26.26' E - locator JO87FB21MV - show map
0.6 miles Northwest bearing 335° from Mönsterås (Moensteras), Mönsterås Kommun, Kalmar, Sweden [?]
5.7 miles North bearing 2° from Timmernabben, Mönsterås Kommun, Kalmar, Sweden
26.9 miles North bearing 6° from Kalmar, Kalmar Kommun, Kalmar, Sweden
62.4 miles East bearing 78° from Växjö (Vaexjoe), Växjö Kommun, Kronoberg, Sweden
Last position: 2025-01-13 18:58:46 EST (12m6s ago)
2025-01-14 00:58:46 CET local time at Mönsterås, Sweden [?]
Last telemetry: 2025-01-13 18:54:56 EST (15m56s ago) – show telemetry
Avg 10m: 0.006 Rx Erlang, Avg 10m: 0.003 Tx Erlang, RxPkts: 6 count/10m, IGateDropRx: 0 count/10m, TxPkts: 2 count/10m
Device: Kenneth W. Finnegan, W6KWF: Aprx (igate, Linux/Unix)
Last path: SM7SJR-2>APRX28 via TCPIP*,qAC,T2CHILE
Positions stored: 19
Packet rate: 519 seconds between packets on average during 25430 seconds.
Other SSIDs: SM7SJR-13 SM7SJR-9 SM7SJR-7
APRS igate – Statistics for 2025-01:
Stations heard directly: 9 on radio path – show map
Last heard a station directly: 2025-01-13 18:26:37 EST (44m15s ago)
Normal receiver range estimate: 186 miles (Updated: 2024-12-31 07:20:24 EST)
Position packets heard directly: 805 on radio path
Position packets sent to APRS-IS: 1566 – show map
Stations near current position of SM7SJR-2 - show more
callsign distance last heard - EST      callsign distance last heard - EST
SM7SJR-91.7 miles 258°2025-01-13 14:34:41 SM7SJR-131.8 miles 280°2025-01-13 19:00:04
RESCUE B JARLEBRING3.8 miles 135°2025-01-13 14:14:49 SCANDICA14.8 miles 4°2025-01-13 10:04:23
RUNA14.9 miles 6°2025-01-13 14:07:08 RESCUE LEIF JOHANSON15.0 miles 5°2025-01-13 08:21:46
RESCUE 8-1515.0 miles 5°2025-01-03 00:04:22 KBV 03315.0 miles 3°2025-01-13 10:04:23
PIRRIHIOS15.0 miles 6°2025-01-13 12:58:16 KBV 30415.0 miles 3°2024-12-28 10:11:28
SS NALLE15.1 miles 2°2025-01-12 22:34:21 ECO TRUST15.1 miles 5°2025-01-12 21:44:38
PILOT 779 SE15.4 miles 6°2025-01-13 14:03:33 SEA STEAMER16.0 miles 28°2025-01-13 13:59:58
SK7DI-217.9 miles 273°2025-01-13 19:02:00 PRECEDER18.1 miles 110°2024-12-28 17:38:23
PROVIDER18.1 miles 110°2025-01-13 14:44:37 SILVAMAR27.5 miles 128°2025-01-08 20:23:56
SOLANA28.7 miles 48°2025-01-13 13:58:57
Stations which heard SM7SJR-2 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
SA7AHC-1 2 2025-01-12 14:24:00 2025-01-12 15:21:40 JO87FB > JO76NV 52.0 miles 258° 2025-01-12 15:21:40
SM0RGQ-3 14 2025-01-03 22:11:12 2025-01-13 18:58:47 JO87FB > JO88XV 139.7 miles 23° 2025-01-13 18:58:47
SM0RGQ-11 2 2025-01-08 10:29:52 2025-01-08 11:22:37 JO87FB > JO78SN 110.6 miles 343° 2025-01-08 11:22:37
SM0RGQ-4 2 2025-01-13 03:16:17 2025-01-13 03:51:52 JO87FB > JO89XK 174.5 miles 18° 2025-01-13 03:51:52
SK0CT-1 9 2025-01-03 22:28:57 2025-01-13 10:57:12 JO87FB > JO89XJ 172.3 miles 18° 2025-01-13 10:57:12

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.
Stations heard directly by SM7SJR-2
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
SK7HW-2 7 2025-01-12 13:35:17 2025-01-13 09:37:34 JO76GW > JO87FB 70.5 miles 263° 2025-01-13 09:37:34
SM0RGQ-3 1 2025-01-05 07:18:37 2025-01-05 07:18:37 JO88XV > JO87FB 139.7 miles 23° 2025-01-05 07:18:37
SK5LF-2 10 2025-01-12 11:58:28 2025-01-13 14:49:13 JO78TJ > JO87FB 97.6 miles 343° 2025-01-13 14:49:13
SM5YLG-3 10 2025-01-12 13:27:47 2025-01-13 12:29:07 JO88LK > JO87FB 97.9 miles 12° 2025-01-13 12:29:07
SK7JD-15 12 2025-01-02 11:25:02 2025-01-13 12:38:04 JO87GS > JO87FB 50.4 miles 4° 2025-01-13 12:38:04
SA5UTR-1 4 2025-01-11 14:02:30 2025-01-12 14:26:12 JO88EQ > JO87FB 112.6 miles 359° 2025-01-12 14:26:12
SM7SJR-9 563 2025-01-01 04:38:09 2025-01-13 14:34:41 JO87FO > JO87FB 37.0 miles 3° 2025-01-08 01:20:16
SK7JD-2 197 2025-01-01 11:53:34 2025-01-13 18:26:37 JO87HR > JO87FB 48.9 miles 9° 2025-01-13 18:26:37
SM7LXK-12 1 2025-01-05 10:34:15 2025-01-05 10:34:15 JJ80HB > JO87FB 3933.6 miles 180° 2025-01-05 10:34:15

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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