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APRS station SPDRLK - show graphs
Comment: N6YBH Spider Lake DIGI
Location: 39°00.86' N 120°16.19' W - locator CM99UA73OK - show map
8.4 miles Southwest bearing 244° from Tahoma, Placer County, California, United States [?]
11.0 miles Southwest bearing 212° from Sunnyside-Tahoe City, Placer County, California, United States
72.4 miles Northeast bearing 65° from Sacramento, Sacramento County, California, United States
91.5 miles Northeast bearing 37° from Stockton, San Joaquin County, California, United States
Last position: 2025-01-21 08:23:58 EST (7m15s ago)
2025-01-21 05:23:58 PST local time at Tahoma, United States [?]
Device: Argent Data Systems: OpenTracker (tracker)
Last path: SPDRLK>APOT30 via WIDE1-1,WIDE2-1,qAO,FRNKLN (good)
Positions stored: 10
Packet rate: 629 seconds between packets on average during 30833 seconds.
APRS digipeater – Statistics for 2025-01:
Stations heard directly: 23 on radio path – show map
Last heard a station directly: 2025-01-21 08:29:16 EST (1m57s ago)
Normal receiver range estimate: 19 miles (Updated: 2025-01-21 06:32:11 EST)
Position packets heard directly: 10934 on radio path
Stations near current position of SPDRLK - show more
callsign distance last heard - EST      callsign distance last heard - EST
SPDRMN0.0 yards 0°2025-01-04 21:11:37 JACABN82.0 yards 285°2025-01-21 08:11:27
SPDRWX157.7 yards 270°2025-01-21 08:27:57 JAFRIG158.9 yards 263°2025-01-21 08:17:30
RTF0.7 miles 91°2025-01-21 08:02:11 GAPWX2.3 miles 258°2025-01-21 08:29:16
W6/NS-1882.8 miles 305°2025-01-17 13:13:16 KN6YMU-93.8 miles 237°2025-01-19 16:45:01
N6YBH-43.8 miles 238°2025-01-05 18:03:09 W6EFM4.7 miles 264°2025-01-17 15:58:08
W6/NS-1335.4 miles 46°2025-01-01 16:25:37 PNACLE5.9 miles 302°2024-12-22 19:54:43
KD0VYO-96.7 miles 60°2025-01-01 16:18:06 KJ6IYT-46.7 miles 243°2025-01-09 16:57:09
DW94138.0 miles 43°2025-01-21 08:30:23 KN6SDO-79.5 miles 229°2024-12-30 12:43:18
HRTLES10.2 miles 241°2024-12-23 17:18:22 DW901913.1 miles 9°2025-01-21 08:30:56
FW753713.9 miles 130°2025-01-21 08:15:53 WC6J14.0 miles 212°2025-01-18 14:44:03
Stations which heard SPDRLK directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
W6CX-3 3 2025-01-05 01:13:20 2025-01-05 02:13:58 CM99UA > CM97BV 117.3 miles 229° 2025-01-05 02:13:58
K6FGA-1 681 2024-12-31 19:24:21 2025-01-20 19:48:00 CM99UA > CM99MF 40.5 miles 293° 2025-01-20 19:48:00
SNOW 13 2025-01-05 22:46:43 2025-01-20 04:11:11 CM99UA > DM09BD 22.9 miles 65° 2025-01-20 04:11:11
WA6TOW-2 5 2025-01-04 19:39:33 2025-01-10 11:37:33 CM99UA > CM87SN 156.2 miles 231° 2025-01-10 11:37:33
WA6EWV-3 115 2024-12-31 19:54:42 2025-01-21 04:42:22 CM99UA > DM08AW 19.0 miles 108° 2025-01-21 04:42:22
K7FED-1 186 2025-01-02 22:38:40 2025-01-20 02:29:00 CM99UA > CM97FP 116.3 miles 216° 2025-01-20 02:29:00
ALDER 32 2024-12-31 20:14:56 2025-01-21 01:10:49 CM99UA > CM98TR 19.0 miles 191° 2025-01-21 01:10:49
KE6CAC 34 2024-12-31 23:06:57 2025-01-19 17:34:42 CM99UA > CM98GJ 76.5 miles 237° 2025-01-19 17:34:42
GTOWN 514 2025-01-02 22:18:16 2025-01-21 06:53:15 CM99UA > CM98NW 32.5 miles 259° 2025-01-21 06:53:15
W6SCR-5 6 2025-01-02 03:25:03 2025-01-09 14:15:05 CM99UA > CM89PK 132.8 miles 283° 2025-01-09 14:15:05
K6MRP-10 3 2025-01-01 06:31:37 2025-01-19 09:50:28 CM99UA > CM97CX 108.7 miles 229° 2025-01-19 09:50:28
N6SJV-1 57 2025-01-16 16:24:50 2025-01-21 06:45:55 CM99UA > CM98IC 81.9 miles 221° 2025-01-21 06:45:55
KJ6NKR-2 812 2024-12-31 19:04:03 2025-01-21 07:13:30 CM99UA > DM08AV 17.6 miles 120° 2025-01-21 07:13:30
FRNKLN 1158 2024-12-31 19:24:19 2025-01-21 08:23:58 CM99UA > CM98GI 76.3 miles 235° 2025-01-21 08:23:58
WA6EWV-4 5 2025-01-04 13:16:40 2025-01-20 13:56:01 CM99UA > DM08AW 17.4 miles 105° 2025-01-20 13:56:01
W6PKT-8 61 2025-01-01 00:28:34 2025-01-20 21:08:41 CM99UA > CM89SC 119.1 miles 274° 2025-01-20 21:08:41
W6PKT-11 1 2025-01-12 01:37:27 2025-01-12 01:37:27 CM99UA > CM88PU 131.4 miles 267° 2025-01-12 01:37:27
N6ZX-3 31 2025-01-04 19:29:23 2025-01-10 12:07:46 CM99UA > CM87UK 155.7 miles 226° 2025-01-10 12:07:46
CHAIX 32 2024-12-31 22:06:10 2025-01-19 17:24:40 CM99UA > CM98RU 20.6 miles 233° 2025-01-19 17:24:40
KN6ETB 41 2025-01-13 03:05:14 2025-01-21 02:51:31 CM99UA > CM98BI 99.5 miles 243° 2025-01-21 02:51:31
HOPEMT 1 2025-01-05 23:47:39 2025-01-05 23:47:39 CM99UA > CM98RQ 27.3 miles 212° 2025-01-05 23:47:39
KD6HOF-9 5 2025-01-04 14:59:01 2025-01-05 17:22:57 CM99UA > CM99MB 37.6 miles 274° 2025-01-05 17:22:57

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 SPDRLK
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
SNOW 10 2025-01-05 09:01:14 2025-01-17 09:01:23 DM09BD > CM99UA 22.9 miles 65° 2025-01-17 09:01:23
KB6VDS-9 11 2025-01-02 15:49:23 2025-01-02 17:11:09 CM99TA > CM99UA 4.7 miles 270° 2025-01-02 17:11:09
GAPWX 2299 2024-12-31 19:03:23 2025-01-21 08:29:16 CM99UA > CM99UA 2.3 miles 258° 2025-01-21 08:29:16
N6YBH-4 14 2025-01-05 13:03:53 2025-01-05 16:46:25 CM99TA > CM99UA 4.0 miles 269° 2025-01-05 16:46:25
JACABN 528 2024-12-31 19:16:55 2025-01-21 08:11:27 CM99UA > CM99UA 82.0 yards 285° 2025-01-21 08:11:27
JAFRIG 535 2024-12-31 19:17:40 2025-01-21 08:17:30 CM99UA > CM99UA 158.9 yards 263° 2025-01-21 08:17:30
KK6OQC 2 2025-01-02 22:49:27 2025-01-04 23:17:53 DM08AW > CM99UA 16.7 miles 106° 2025-01-04 23:17:53
K6JRN-9 1 2025-01-17 16:50:26 2025-01-17 16:50:26 CM98LW > CM99UA 42.1 miles 264° 2025-01-17 16:50:26
W6TKD-9 9 2025-01-11 11:13:53 2025-01-11 17:11:34 CM98TU > CM99UA 13.7 miles 206° 2025-01-11 11:13:53
SPDRWX 6769 2024-12-31 19:04:25 2025-01-21 08:27:57 CM99UA > CM99UA 157.7 yards 270° 2025-01-21 08:27:57
KJ6LNH-1 12 2025-01-01 07:55:38 2025-01-15 21:55:36 CM98AA > CM99UA 115.0 miles 233° 2025-01-15 21:55:36
KJ6IYT-4 11 2025-01-09 13:06:17 2025-01-09 16:53:58 CM98TX > CM99UA 6.3 miles 251° 2025-01-09 16:53:58
KD6CWU-9 21 2025-01-02 13:34:13 2025-01-02 19:42:36 CM98TW > CM99UA 8.5 miles 237° 2025-01-02 13:34:13
KJ6HFM-9 1 2025-01-13 00:31:27 2025-01-13 00:31:27 CM98TU > CM99UA 13.8 miles 205° 2025-01-13 00:31:27
KN6YMU-9 57 2025-01-18 13:29:24 2025-01-19 16:37:01 CM98UX > CM99UA 3.4 miles 247° 2025-01-19 16:37:01
KN6ZGY-9 2 2025-01-16 21:08:46 2025-01-16 22:08:51 CM98KW > CM99UA 45.2 miles 263° 2025-01-16 22:08:51
FRNKLN 3 2024-12-31 20:04:23 2025-01-15 20:34:23 CM98GI > CM99UA 76.3 miles 235° 2025-01-15 20:34:23
KD0VYO-9 3 2025-01-01 15:26:15 2025-01-01 15:51:59 CM99WB > CM99UA 7.3 miles 59° 2025-01-01 15:26:15
RTF 635 2024-12-31 19:06:02 2025-01-21 08:02:11 CM99UA > CM99UA 0.7 miles 91° 2025-01-21 08:02:11
N6BOA-8 1 2025-01-04 21:14:14 2025-01-04 21:14:14 CM98RS > CM99UA 23.6 miles 224° 2025-01-04 21:14:14
CHAIX 7 2025-01-06 12:52:39 2025-01-21 01:55:24 CM98RU > CM99UA 20.6 miles 233° 2025-01-21 01:55:24
HOPEMT 2 2025-01-09 20:21:15 2025-01-14 13:12:09 CM98RQ > CM99UA 27.3 miles 212° 2025-01-14 13:12:09
W6TKD-7 1 2025-01-11 15:08:14 2025-01-11 15:08:14 CM98UX > CM99UA 4.0 miles 237° 2025-01-11 15:08:14

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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