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APRS station DB0SDA - show graphs
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Comment: APRS DIGI RWTH Aachen
Location: 50°46.57' N 6°04.17' E - locator JO30AS86IG - show map - static map
0.6 miles West bearing 267° from Aachen, Regierungsbezirk Köln, North Rhine-Westphalia, Germany [?]
2.3 miles East bearing 81° from Vaals, Gemeente Vaals, Limburg, Netherlands
39.9 miles West bearing 255° from Köln (Koeln), Regierungsbezirk Köln, North Rhine-Westphalia, Germany
62.0 miles Southwest bearing 222° from Essen, North Rhine-Westphalia, Germany
Last position: 2017-02-26 05:12:32 EST (10m21s ago)
2017-02-26 11:12:32 CET local time at Aachen, Germany [?]
Last telemetry: 2017-02-26 05:08:24 EST (14m29s ago) – show telemetry
Avg 10m: 0.032 Rx Erlang, Avg 10m: 0.036 Tx Erlang, RxPkts: 27 count/10m, IGateDropRx: 2 count/10m, TxPkts: 25 count/10m
Device: Kenneth W. Finnegan, W6KWF: Aprx (software, Linux/Unix)
Last path: DB0SDA>APRX28 via TCPIP*,qAC,T2NUERNBG
Positions stored: 47
Packet rate: 104 seconds between packets on average during 5180 seconds.
Items and objects originated: DB0AVR DB0PQ DB0QA DB0SE DL0BAC DL0FHA ON0RBO OV-G01
Other SSIDs: DB0SDA-3
APRS igate – Statistics for 2017-02:
Stations heard directly: 63 on radio path – show map
Last heard a station directly: 2017-02-26 05:04:31 EST (18m22s ago)
Normal receiver range estimate: 106 miles (Updated: 2017-02-26 04:50:14 EST)
Position packets heard directly: 7971 on radio path
Position packets sent to APRS-IS: 8518 – show map
Stations near current position of DB0SDA - show more
callsign distance last heard - EST      callsign distance last heard - EST
DL0UA76.0 yards 237°2017-02-19 17:33:11 DB6AC96.3 yards 148°2017-02-26 05:20:02
DB4BSI114.3 yards 153°2017-02-26 05:20:02 DF5KT0.5 miles 45°2017-02-24 09:58:12
DL5CP-50.9 miles 40°2017-02-26 04:58:53 DL0FHA0.9 miles 151°2017-02-26 05:20:44
DO4HW-91.1 miles 118°2017-02-21 12:55:16 DL2BR-71.5 miles 74°2017-02-24 08:40:00
DC1DMR1.7 miles 357°2017-02-19 07:44:07 PA5MB-92.3 miles 270°2017-02-23 10:29:36
DB0WA-B2.4 miles 209°2017-02-26 05:18:34 DB0WA B2.4 miles 209°2017-02-26 05:18:24
ER-DB0WA2.4 miles 208°2017-02-26 05:20:34 DL0BAC2.5 miles 69°2017-02-26 05:18:52
DC4CP-73.1 miles 106°2017-02-25 02:48:34 DC4CP-63.1 miles 106°2017-02-18 03:47:00
DC4CP3.1 miles 106°2017-02-25 02:11:36 DC4CP-43.1 miles 106°2017-02-10 14:25:43
DC4CP-123.1 miles 106°2017-02-25 02:14:37 DB1CD-103.6 miles 10°2017-02-26 05:04:31
Stations which heard DB0SDA directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
ON0LB-10 3 2017-02-02 14:55:37 2017-02-02 15:34:45 JO30AS > JO20SR 24.8 miles 264° 2017-02-02 15:34:45
DB0NIS-10 4 2017-02-15 06:25:17 2017-02-24 21:22:41 JO30AS > JO30EP 16.5 miles 120° 2017-02-24 21:22:41

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 DB0SDA
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
DB0KX-2 5 2017-02-04 18:39:59 2017-02-21 10:15:30 JO31EG > JO30AS 37.0 miles 19° 2017-02-21 10:15:30
ON4AVM-9 12 2017-02-12 09:05:32 2017-02-12 09:27:17 JO30EU > JO30AS 14.1 miles 73° 2017-02-12 09:05:32
DL8YQ-9 219 2017-02-01 03:03:32 2017-02-25 08:16:26 JO30EM > JO30AS 22.6 miles 145° 2017-02-16 04:56:14
DL8YQ-5 30 2017-02-01 04:00:07 2017-02-20 08:00:11 JO30DM > JO30AS 19.0 miles 153° 2017-02-20 08:00:11
DL8YQ 3 2017-02-08 01:36:39 2017-02-20 01:16:13 JO30DM > JO30AS 18.9 miles 153° 2017-02-20 01:16:13
DL8YQ-10 158 2017-02-01 04:52:10 2017-02-24 06:34:54 JO30DM > JO30AS 18.9 miles 153° 2017-02-24 06:34:54
ON7BE-9 1 2017-02-08 04:53:17 2017-02-08 04:53:17 JO20VG > JO30AS 38.5 miles 200° 2017-02-08 04:53:17
PA3GKF-7 1 2017-02-15 08:29:06 2017-02-15 08:29:06 JO20WW > JO30AS 14.3 miles 325° 2017-02-15 08:29:06
ON7KEI-9 2 2017-02-05 07:29:19 2017-02-23 04:24:39 JO21WE > JO30AS 29.5 miles 341° 2017-02-23 04:24:39
ON8SGA-9 7 2017-02-21 01:12:28 2017-02-21 01:30:48 JO30FU > JO30AS 19.5 miles 74° 2017-02-21 01:30:48
SQ9HYR-9 5 2017-02-07 17:58:10 2017-02-07 18:36:29 JO20SQ > JO30AS 22.5 miles 252° 2017-02-07 17:58:10
PA3GKF-9 3 2017-02-12 03:52:12 2017-02-12 13:15:24 JO20XW > JO30AS 13.1 miles 330° 2017-02-12 13:15:24
PE1ITR-9 1 2017-02-02 03:04:54 2017-02-02 03:04:54 JO21WD > JO30AS 27.7 miles 344° 2017-02-02 03:04:54
DB0KOE-1 144 2017-01-31 19:23:26 2017-02-15 21:43:29 JO30LW > JO30AS 40.0 miles 74° 2017-02-15 21:43:29
DC0EC-9 1 2017-02-24 05:01:22 2017-02-24 05:01:22 JO31OE > JO30AS 55.9 miles 59° 2017-02-24 05:01:22
DC1DMR 21 2017-02-11 02:17:49 2017-02-19 07:44:07 JO30FU > JO30AS 17.5 miles 75° 2017-02-19 07:24:30
G0BJI-14 21 2017-02-05 15:58:39 2017-02-14 07:38:20 JO30CT > JO30AS 7.9 miles 65° 2017-02-05 16:12:00
PA5MB-9 5 2017-02-23 10:15:27 2017-02-23 10:29:36 JO20XT > JO30AS 5.1 miles 292° 2017-02-23 10:20:11
M6NHK-14 17 2017-02-21 06:13:12 2017-02-24 04:25:37 JO21WD > JO30AS 26.9 miles 344° 2017-02-24 01:49:32
DL0FHA 5 2017-02-09 20:46:38 2017-02-10 07:46:46 JO30AS > JO30AS 1.4 miles 250° 2017-02-10 07:46:46
PD0ACZ-9 48 2017-02-06 13:01:56 2017-02-22 06:46:34 JO21WC > JO30AS 24.3 miles 336° 2017-02-19 05:25:30
OK1BLG-9 40 2017-02-03 16:21:25 2017-02-19 20:23:17 JO30EU > JO30AS 13.8 miles 73° 2017-02-07 16:34:06
SQ3MKI-9 6 2017-02-03 21:38:32 2017-02-15 12:46:02 JO20SQ > JO30AS 22.0 miles 257° 2017-02-15 12:46:02
F1MHV-9 23 2017-02-18 07:13:11 2017-02-18 12:19:38 JO31FC > JO30AS 27.4 miles 34° 2017-02-18 07:13:11
DB0UHC-10 128 2017-01-31 23:26:52 2017-02-25 14:26:53 JO31HB > JO30AS 30.6 miles 50° 2017-02-25 14:26:53
DL6LJ-4 1 2017-02-01 14:46:52 2017-02-01 14:46:52 JO31OE > JO30AS 55.7 miles 59° 2017-02-01 14:46:52
PE1RLN-8 423 2017-02-04 04:08:13 2017-02-25 07:20:39 JO20XG > JO30AS 35.3 miles 188° 2017-02-06 15:37:32
PD1AEF-9 8 2017-02-02 04:37:46 2017-02-02 06:26:59 JO30AU > JO30AS 6.1 miles 357° 2017-02-02 06:14:15
TB2BCE-9 403 2017-02-05 17:17:23 2017-02-25 05:09:52 JO30GU > JO30AS 20.4 miles 76° 2017-02-17 10:49:32
DB7JLN-14 166 2017-02-01 04:50:05 2017-02-07 12:04:04 JO30GU > JO30AS 19.7 miles 75° 2017-02-05 14:36:28
DK2IC-9 326 2017-02-01 01:47:31 2017-02-25 10:04:31 JO30EX > JO30AS 18.3 miles 46° 2017-02-20 02:16:57
DL2IC-9 130 2017-02-02 12:08:31 2017-02-23 15:24:03 JO30BR > JO30AS 5.9 miles 135° 2017-02-16 15:34:14
DF9KX-10 120 2017-02-06 22:45:24 2017-02-23 12:09:38 JO30EP > JO30AS 17.0 miles 119° 2017-02-23 12:09:38
DC4CP-12 1712 2017-02-11 05:24:10 2017-02-25 02:14:37 JO30AU > JO30AS 5.2 miles 333° 2017-02-11 08:16:41
DC4CP 61 2017-02-10 14:33:54 2017-02-25 02:11:36 JO30AK > JO30AS 22.0 miles 178° 2017-02-12 14:12:30
DC4CP-7 233 2017-02-01 10:26:16 2017-02-25 02:44:08 JO30AQ > JO30AS 7.8 miles 194° 2017-02-18 13:20:34
ON0LGE-2 18 2017-02-02 01:39:50 2017-02-21 12:55:33 JO20UO > JO30AS 19.3 miles 237° 2017-02-21 12:55:33
DO4HW-9 373 2017-02-01 01:45:42 2017-02-21 12:54:11 JE00AA > JO30AS 6967.4 miles 184° 2017-02-17 09:52:10
DM5CS-9 9 2017-02-04 04:57:37 2017-02-25 07:31:10 JO30EU > JO30AS 13.7 miles 73° 2017-02-04 04:57:37
DF9KX-9 33 2017-02-04 10:23:20 2017-02-23 11:57:20 JO30EP > JO30AS 16.5 miles 119° 2017-02-11 12:54:29
DL1KDA-9 10 2017-02-05 09:47:37 2017-02-20 10:04:05 JO30EP > JO30AS 16.7 miles 118° 2017-02-06 10:41:02
DB0NIS-10 89 2017-01-31 21:08:29 2017-02-23 10:33:34 JO30EP > JO30AS 16.5 miles 120° 2017-02-23 10:33:34
DO2AH 11 2017-02-05 11:08:47 2017-02-17 10:48:09 JO30DP > JO30AS 13.8 miles 139° 2017-02-17 10:48:09
DO4HW 3 2017-02-05 10:19:50 2017-02-06 12:55:21 JO30BR > JO30AS 4.3 miles 148° 2017-02-06 12:55:21
DK5ON-9 57 2017-02-09 16:18:54 2017-02-13 10:24:33 JO20XP > JO30AS 10.1 miles 209° 2017-02-13 10:06:30
SV7JLN-14 37 2017-02-01 15:20:24 2017-02-01 18:47:54 JO20XU > JO30AS 5.8 miles 324° 2017-02-01 18:47:54
DO1HT-7 13 2017-02-03 07:45:24 2017-02-18 02:06:43 JO30ER > JO30AS 14.7 miles 105° 2017-02-07 05:22:35
DO2AH-9 269 2017-02-01 00:06:06 2017-02-23 09:26:28 JO30CN > JO30AS 16.8 miles 154° 2017-02-22 04:06:12
DB7JLN-9 25 2017-02-07 13:03:09 2017-02-07 13:39:59 JO30EU > JO30AS 14.2 miles 73° 2017-02-07 13:39:59
DM5CS-1 366 2017-02-05 10:21:38 2017-02-25 17:42:53 JO30DS > JO30AS 8.2 miles 102° 2017-02-25 17:42:53
DB1CD-10 639 2017-02-01 02:40:04 2017-02-26 05:04:31 JO30BT > JO30AS 3.6 miles 10° 2017-02-26 05:04:31
DG3KCE-9 10 2017-02-05 10:19:22 2017-02-23 13:14:02 JO30FT > JO30AS 18.5 miles 84° 2017-02-23 13:14:02
DB0EIF-2 775 2017-02-20 15:27:45 2017-02-24 04:30:26 JO30JG > JO30AS 48.0 miles 136° 2017-02-24 04:30:26
SP3PA-14 14 2017-02-02 01:21:22 2017-02-02 01:40:38 JO30GU > JO30AS 20.5 miles 76° 2017-02-02 01:21:22
DF3JR-9 4 2017-02-15 08:12:51 2017-02-15 08:18:01 JO31FD > JO30AS 28.9 miles 32° 2017-02-15 08:18:01
DH3WR-5 109 2017-02-01 07:50:03 2017-02-20 15:26:53 JO11WO > JO30AS 110.5 miles 302° 2017-02-20 15:26:53
DB1CD 565 2017-01-31 22:23:52 2017-02-26 04:11:04 JO30BT > JO30AS 3.6 miles 10° 2017-02-26 04:11:04
DL2BR-7 1 2017-02-24 08:40:00 2017-02-24 08:40:00 JO30BS > JO30AS 1.5 miles 74° 2017-02-24 08:40:00
DG6KBB-2 25 2017-02-01 05:51:14 2017-02-06 07:12:37 JO30AW > JO30AS 10.7 miles 1° 2017-02-05 03:08:07
DL5CP-5 14 2017-02-09 07:16:13 2017-02-26 04:58:07 JO30BS > JO30AS 1.9 miles 111° 2017-02-11 15:04:36
ON5HE-9 1 2017-02-06 09:24:08 2017-02-06 09:24:08 JO20SN > JO30AS 27.0 miles 238° 2017-02-06 09:24:08
DO3IS-5 1 2017-02-06 07:21:25 2017-02-06 07:21:25 JO30CS > JO30AS 6.1 miles 93° 2017-02-06 07:21:25
SP3RNU-9 11 2017-02-24 09:39:24 2017-02-24 10:03:24 JO30EU > JO30AS 13.8 miles 73° 2017-02-24 09:39:24

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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