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APRS station SR9NDX - show graphs
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Comment: Digi & IGate RX/TX R25k W2,SPn by SQ9NFI on Linux operator SQ9IWE ==> http://sq9nfi.pzk.pl
Location: 50°17.87' N 19°00.31' E - locator JO90MH01OL - show map - static map
2.9 miles North bearing 340° from Katowice, Silesian Voivodeship, Poland [?]
4.4 miles West bearing 280° from Sosnowiec, Sosnowiec, Silesian Voivodeship, Poland
42.9 miles West bearing 291° from Kraków, Lesser Poland Voivodeship, Poland
Last position: 2018-09-21 21:26:43 EDT (5m10s ago)
2018-09-22 03:26:43 CEST local time at Katowice, Poland [?]
Last telemetry: 2018-09-21 21:19:18 EDT (12m35s ago) – show telemetry
Avg 10m: 0.064 Rx Erlang, Avg 10m: 0 Tx Erlang, RxPkts: 60 count/10m, IGateDropRx: 1 count/10m, TxPkts: 0 count/10m
Device: Kenneth W. Finnegan, W6KWF: Aprx (software, Linux/Unix)
Last path: SR9NDX>APRX29 via TCPIP*,qAC,T2RADOM
Positions stored: 42
Packet rate: 290 seconds between packets on average during 14190 seconds.
Items and objects originated: SR9SZ-R
APRS igate – Statistics for 2018-09:
Stations heard directly: 70 on radio path – show map
Last heard a station directly: 2018-09-21 21:30:17 EDT (1m36s ago)
Normal receiver range estimate: 81 miles (Updated: 2018-09-21 20:10:17 EDT)
Position packets heard directly: 6962 on radio path
Position packets sent to APRS-IS: 10284 – show map
Stations near current position of SR9NDX - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
SR9UVK B20.7 yards 0°2018-09-21 21:18:49 SR9UVK-B20.7 yards 0°2018-09-21 21:19:00
SQ9NFI B20.7 yards 0°2018-09-21 09:42:12 SQ9NFI-B20.7 yards 0°2018-09-21 09:42:22
ER-SR9SS23.5 yards 214°2018-09-21 21:31:13 ER-SR9E24.5 yards 327°2018-09-21 21:30:01
SR9SZ-R43.4 yards 342°2018-09-21 21:20:33 M0HDB-90.6 miles 77°2018-09-20 15:09:32
M0HDB-50.6 miles 80°2018-09-20 08:49:28 SQ9MTY-50.6 miles 80°2018-09-20 08:29:38
SQ9MTY-90.7 miles 91°2018-09-21 00:16:41 SP9UX1.9 miles 232°2018-09-01 01:06:23
SP9SOI-182.1 miles 140°2018-09-20 12:50:51 SP9SOI-Y2.1 miles 140°2018-09-04 09:48:10
SP9AM-142.2 miles 126°2018-09-08 06:35:38 SP9DLM-92.6 miles 260°2018-09-17 05:22:22
SP9SDJ-Y3.0 miles 255°2018-09-14 14:56:20 SP9SDJ-183.0 miles 255°2018-09-21 15:50:11
SQ9DHP-83.2 miles 170°2018-09-06 08:20:50 SQ9DHP-103.2 miles 171°2018-09-05 12:44:36
Stations heard directly by SR9NDX
callsign pkts first heard - EDT last heard longest (rx => tx) longest at - EDT
SR9NWC 150 2018-09-02 05:57:36 2018-09-21 00:41:01 JN99XP > JO90MH 62.5 miles 135° 2018-09-21 00:41:01
SP3EOL-9 2 2018-09-12 08:41:42 2018-09-12 08:43:45 JO90OE > JO90MH 12.1 miles 134° 2018-09-12 08:43:45
SP9BIF 264 2018-09-06 08:20:23 2018-09-13 08:07:27 JO90IG > JO90MH 14.9 miles 267° 2018-09-13 08:07:27
SQ9NFI-9 397 2018-08-31 23:46:57 2018-09-21 13:29:50 JO90RO > JO90MH 28.6 miles 43° 2018-09-03 05:36:34
SP9HSQ 2 2018-09-08 20:10:48 2018-09-11 19:56:45 KO00CA > JO90MH 57.5 miles 108° 2018-09-11 19:56:45
SM0NEK-9 24 2018-09-16 10:05:11 2018-09-17 05:22:03 JN99LT > JO90MH 34.2 miles 185° 2018-09-16 10:05:11
SP9IWP-9 315 2018-09-03 01:32:02 2018-09-21 15:27:09 GO90DI > JO90MH 2599.4 miles 294° 2018-09-19 02:39:48
SP8TJU-9 49 2018-09-06 08:13:54 2018-09-14 08:12:24 JN99WH > JO90MH 78.6 miles 149° 2018-09-07 08:51:15
OK2ILA-3 153 2018-09-06 02:10:14 2018-09-20 22:16:26 JN89UR > JO90MH 68.1 miles 236° 2018-09-20 22:16:26
DJ9CG-9 4 2018-09-07 03:23:02 2018-09-07 03:48:24 JO90HG > JO90MH 18.6 miles 264° 2018-09-07 03:48:24
SP9BIF-9 19 2018-09-17 02:32:46 2018-09-17 03:29:34 JO90HG > JO90MH 15.7 miles 259° 2018-09-17 03:14:24
SQ7OWN-9 80 2018-09-11 06:35:56 2018-09-20 17:16:50 KO00FT > JO90MH 74.0 miles 61° 2018-09-17 02:45:29
SQ6NDL-9 77 2018-09-02 04:52:32 2018-09-20 20:31:44 JN99QN > JO90MH 52.1 miles 163° 2018-09-07 11:02:26
SP7WOJ-9 74 2018-09-13 04:39:31 2018-09-13 06:18:50 JO90BL > JO90MH 38.8 miles 287° 2018-09-13 06:18:50
SP9UOB-9 261 2018-09-02 06:16:57 2018-09-21 01:52:07 JO90HK > JO90MH 18.1 miles 300° 2018-09-09 10:00:28
OM3KHE-2 31 2018-09-05 18:33:09 2018-09-13 23:17:28 JN99JC > JO90MH 83.8 miles 186° 2018-09-13 23:17:28
SR9NDJ 62 2018-09-10 05:27:01 2018-09-21 13:36:24 JO90RN > JO90MH 26.5 miles 47° 2018-09-21 13:36:24
SR6NKB 369 2018-09-06 10:59:07 2018-09-20 23:16:02 JO80RG > JO90MH 69.6 miles 268° 2018-09-20 23:16:02
SQ9RHZ-9 2 2018-09-02 11:28:40 2018-09-02 11:35:59 JO90SI > JO90MH 24.2 miles 84° 2018-09-02 11:35:59
SR5DRK 1 2018-09-11 20:12:17 2018-09-11 20:12:17 KO01GI > JO90MH 100.2 miles 42° 2018-09-11 20:12:17
SQ3PJN-9 16 2018-09-10 13:30:02 2018-09-10 14:09:35 JO90GG > JO90MH 19.0 miles 265° 2018-09-10 13:30:02
SQ9PPR-9 10 2018-09-03 08:31:55 2018-09-19 06:10:46 JO90PQ > JO90MH 30.7 miles 24° 2018-09-09 15:46:21
SP9DAP-2 3 2018-09-14 08:37:07 2018-09-19 01:18:58 KO00RB > JO90MH 108.1 miles 98° 2018-09-19 01:18:58
SQ9NFI 1 2018-09-19 15:49:52 2018-09-19 15:49:52 JO90RL > JO90MH 23.3 miles 54° 2018-09-19 15:49:52
SP8EBC-7 13 2018-09-09 07:57:27 2018-09-14 07:33:54 JN99MQ > JO90MH 42.6 miles 176° 2018-09-09 08:34:56
SP9GNP-9 1 2018-09-07 09:00:32 2018-09-07 09:00:32 JN99RT > JO90MH 38.2 miles 150° 2018-09-07 09:00:32
SP3QFV-9 3 2018-09-21 12:22:03 2018-09-21 12:41:20 JO90GG > JO90MH 18.8 miles 264° 2018-09-21 12:22:03
SQ9ONX-9 4 2018-09-05 23:13:08 2018-09-18 10:38:24 JN99NU > JO90MH 31.6 miles 173° 2018-09-18 10:38:24
SQ3HVZ-9 168 2018-09-12 15:40:37 2018-09-13 15:29:58 JO90HH > JO90MH 17.8 miles 276° 2018-09-13 15:29:58
SP8XCE-9 110 2018-09-06 18:11:17 2018-09-15 01:45:52 JC99MP > JO90MH 7640.4 miles 180° 2018-09-15 00:59:29
SQ3TGN-14 27 2018-09-10 11:25:21 2018-09-10 22:39:43 JN99HQ > JO90MH 46.1 miles 202° 2018-09-10 22:39:43
SP9DLM-9 426 2018-09-02 11:20:34 2018-09-17 05:20:22 JO90RD > JO90MH 23.3 miles 119° 2018-09-14 08:45:38
SR7BKI 38 2018-09-02 20:16:46 2018-09-21 02:24:39 KO00HU > JO90MH 81.1 miles 61° 2018-09-21 02:24:39
OK8UOF 1 2018-09-04 22:47:16 2018-09-04 22:47:16 JN99CT > JO90MH 49.1 miles 229° 2018-09-04 22:47:16
SP9GKS-9 26 2018-09-14 10:25:42 2018-09-16 11:18:00 JO90RK > JO90MH 19.9 miles 65° 2018-09-16 10:44:32
SQ6OXF-9 67 2018-09-06 12:28:48 2018-09-10 10:10:23 JN99NN > JO90MH 50.1 miles 175° 2018-09-06 14:20:28
DB6BD-9 3 2018-09-01 06:38:23 2018-09-01 07:22:17 JO90HA > JO90MH 25.2 miles 225° 2018-09-01 07:22:17
SQ9SIM-7 62 2018-09-01 05:45:25 2018-09-01 08:37:52 JO90NG > JO90MH 6.2 miles 110° 2018-09-01 08:37:52
SR8KKM 1 2018-09-19 00:47:28 2018-09-19 00:47:28 KO00QB > JO90MH 107.3 miles 98° 2018-09-19 00:47:28
SQ9NFI-4 2115 2018-09-11 04:22:51 2018-09-21 21:30:17 JO90RL > JO90MH 22.9 miles 55° 2018-09-21 21:30:17
SP9AM-14 55 2018-09-03 06:14:29 2018-09-08 06:35:23 JO90CL > JO90MH 38.4 miles 288° 2018-09-04 09:21:12
OE3WYC-8 10 2018-09-16 10:50:17 2018-09-16 11:18:02 JO90QD > JO90MH 18.8 miles 122° 2018-09-16 11:18:02
SP9UVG-13 6 2018-09-03 17:26:35 2018-09-19 09:31:57 JO90OE > JO90MH 12.9 miles 131° 2018-09-19 09:31:57
SQ9NFN-9 128 2018-09-05 08:37:41 2018-09-21 11:45:32 JO90WC > JO90MH 39.6 miles 109° 2018-09-17 05:00:25
SP4TKL-1 42 2018-09-15 05:39:42 2018-09-21 12:18:07 JO90OL > JO90MH 14.7 miles 41° 2018-09-21 12:18:07
OK0EK-6 62 2018-09-08 04:40:43 2018-09-20 23:19:17 JN89VJ > JO90MH 82.9 miles 222° 2018-09-20 23:19:17
SP9AMG-1 35 2018-09-10 05:38:45 2018-09-12 00:41:36 JO90NA > JO90MH 20.0 miles 167° 2018-09-12 00:41:36
SQ9MTW-3 561 2018-08-31 20:02:31 2018-09-13 02:47:24 JO90KA > JO90MH 20.2 miles 198° 2018-09-13 02:47:24
SQ9RHZ 247 2018-09-02 06:07:40 2018-09-21 10:04:43 JO90SH > JO90MH 25.0 miles 85° 2018-09-21 10:04:43
SP9EZM-9 39 2018-09-01 13:28:02 2018-09-21 02:36:09 JO90RN > JO90MH 26.9 miles 47° 2018-09-20 02:18:11
HA6SMF-1 1 2018-09-07 03:10:30 2018-09-07 03:10:30 KN09AG > JO90MH 82.9 miles 147° 2018-09-07 03:10:30
SP9UVG-1 190 2018-09-01 15:33:44 2018-09-19 15:00:16 JO90MG > JO90MH 3.7 miles 119° 2018-09-10 14:57:35
SP9KEK 4 2018-09-15 11:44:57 2018-09-16 12:50:40 JN99NM > JO90MH 53.6 miles 173° 2018-09-15 11:44:57
SQ7OVP-9 34 2018-09-05 06:10:03 2018-09-14 05:17:12 JO90LO > JO90MH 22.7 miles 355° 2018-09-14 05:17:12
SQ9MUP-9 1 2018-09-20 23:57:32 2018-09-20 23:57:32 KO00CA > JO90MH 55.8 miles 109° 2018-09-20 23:57:32
SQ9X-9 8 2018-09-16 07:35:26 2018-09-16 10:50:25 JN99XI > JO90MH 77.2 miles 146° 2018-09-16 10:50:25
SQ3KNF-7 25 2018-09-09 06:30:22 2018-09-09 13:45:26 JO90JI > JO90MH 11.2 miles 297° 2018-09-09 06:30:22
SQ9NKW 1 2018-09-10 15:26:58 2018-09-10 15:26:58 JN99LT > JO90MH 34.2 miles 182° 2018-09-10 15:26:58
SP9FII-9 3 2018-09-13 04:31:26 2018-09-13 05:19:15 JO90QD > JO90MH 20.1 miles 120° 2018-09-13 04:31:26
SQ9PPR-12 3 2018-09-04 11:35:08 2018-09-21 10:17:17 JO90PQ > JO90MH 30.7 miles 24° 2018-09-21 10:17:17
SP5MXW-9 7 2018-09-09 10:25:39 2018-09-09 10:45:15 JO90OK > JO90MH 12.5 miles 47° 2018-09-09 10:25:39
SQ5FBI-9 3 2018-09-07 01:20:37 2018-09-07 01:50:31 JO90NP > JO90MH 24.0 miles 14° 2018-09-07 01:50:31
SP9WPN-7 1 2018-09-19 04:50:59 2018-09-19 04:50:59 JN99LJ > JO90MH 61.1 miles 182° 2018-09-19 04:50:59
SP9KB-7 1 2018-09-12 13:26:00 2018-09-12 13:26:00 JO90LI > JO90MH 5.4 miles 320° 2018-09-12 13:26:00
SP9QLJ-7 1 2018-09-04 12:35:19 2018-09-04 12:35:19 JO90OH > JO90MH 10.0 miles 77° 2018-09-04 12:35:19
SP9HSQ-3 1 2018-09-11 21:08:05 2018-09-11 21:08:05 KO00DA > JO90MH 61.3 miles 106° 2018-09-11 21:08:05
SQ9FIA-9 7 2018-09-04 09:15:28 2018-09-04 10:00:36 JO90PJ > JO90MH 15.4 miles 65° 2018-09-04 09:15:28
SQ9ROZ 7 2018-09-06 23:15:23 2018-09-07 03:43:44 JO90OH > JO90MH 8.4 miles 92° 2018-09-07 03:43:44
SP2SWE-9 25 2018-09-10 06:56:52 2018-09-16 03:41:20 JO90VF > JO90MH 35.2 miles 98° 2018-09-16 02:49:38
SQ9NFI-3 23 2018-09-19 04:03:12 2018-09-21 06:04:24 JO90RM > JO90MH 24.4 miles 51° 2018-09-21 06:04:24

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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