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APRS station N4JOL-7 - show graphs
Comment: aprs.fi iOS
Location: 37°52.00' N 122°17.00' W - locator CM87UU68AA - show map
4.1 miles Northwest bearing 316° from Piedmont, Alameda County, California, United States [?]
4.4 miles North bearing 351° from Oakland, Alameda County, California, United States
9.8 miles Northeast bearing 49° from San Francisco, San Francisco County, California, United States
42.2 miles Northwest bearing 330° from San Jose, Santa Clara County, California, United States
Last position: 2025-01-16 02:52:15 EST (3d 21h10m ago)
2025-01-15 23:52:15 PST local time at Piedmont, United States [?]
Device: aprs.fi: iPhone/iPad app (app, ios)
Last path: N4JOL-7>APFII0 via WIDE1-1,WIDE2-1,qAR,KC6SSM-5 (good)
Positions stored: 7
Packet rate: 191 seconds between packets on average during 957 seconds.
Other SSIDs: N4JOL
Stations near current position of N4JOL-7 - show more
callsign distance last heard - EST      callsign distance last heard - EST
KJ6WEG323.9 yards 200°2025-01-20 00:01:02 KJ6WEG-10323.9 yards 200°2025-01-18 20:59:55
KJ6WEG-1377.0 yards 195°2025-01-19 23:53:06 K6GSE-90.5 miles 166°2025-01-10 00:58:18
AJ6SP-D0.7 miles 59°2025-01-08 12:30:35 KJ6DZB-D1.1 miles 314°2024-12-27 22:19:55
KJ6DZB-141.1 miles 314°2025-01-19 23:22:27 AV2031.5 miles 146°2025-01-20 00:00:39
AG6MR-71.5 miles 68°2025-01-19 23:45:04 EMPRESS HORNBLOWER1.7 miles 274°2025-01-13 12:50:11
KC6SSM-101.8 miles 345°2025-01-19 23:49:21 W6ECK-101.8 miles 345°2025-01-19 23:21:23
FW44632.3 miles 143°2025-01-20 00:01:02 W1AEK-152.4 miles 216°2024-12-27 21:49:52
KC6SSM-52.5 miles 2°2025-01-19 23:34:39 GRACE2.8 miles 262°2025-01-19 14:58:39
KM6MCS-92.9 miles 110°2025-01-17 17:40:29 K6GRT-73.3 miles 190°2025-01-04 20:37:03
DW31693.3 miles 147°2025-01-19 23:46:33 W6ZZY3.4 miles 358°2025-01-20 00:00:25
Stations which heard N4JOL-7 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
KC6SSM-5 2 2025-01-16 02:45:08 2025-01-16 02:52:15 CM87UU > CM87UV 2.5 miles 2° 2025-01-16 02:52:15
BKELEY 1 2025-01-16 02:49:49 2025-01-16 02:49:49 CM87UU > CM87VU 3.4 miles 92° 2025-01-16 02:49:49
W6PW-10 2 2025-01-16 02:45:27 2025-01-16 02:49:48 CM87UU > CM87SS 12.0 miles 230° 2025-01-16 02:49:48
K2DEN-10 1 2025-01-16 02:42:33 2025-01-16 02:42:33 CM87UU > CM87TQ 14.6 miles 208° 2025-01-16 02:42:33

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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