Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       
It is possible to search using wildcards (*?) after a prefix. Example: OH*
APRS station N9PYL - show graphs
Map loading...
Comment: 443.975MHz +500
Mic-E message: In service
Location: 37°46.65' N 122°30.05' W - locator CM87RS96VO - show map - static map
4.4 miles West bearing 272° from San Francisco, San Francisco County, California, United States [?]
5.4 miles Northwest bearing 337° from Daly City, San Mateo County, California, United States
44.9 miles Northwest bearing 313° from San Jose, Santa Clara County, California, United States
Last position: 2019-10-13 21:48:35 EDT (6h12m ago)
2019-10-13 18:48:35 PDT local time at San Francisco, United States [?]
Altitude: 213 ft
Course: 99°
Speed: 0 MPH
Device: Kenwood: TH-D74 (ht)
Last path: N9PYL>S7TVVU via qAR,SUNSET
Positions stored: 785
Packet rate: 274 seconds between packets on average during 7675 seconds.
Other SSIDs: N9PYL-B
Stations near current position of N9PYL - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
KI6SGV-3404.7 yards 180°2019-09-27 01:30:27 KI6SGV-5526.4 yards 182°2019-09-24 00:55:50
KI6SGV0.3 miles 185°2019-09-14 21:36:07 DW54220.7 miles 233°2019-10-14 03:58:01
W6AFM-i0.9 miles 81°2019-09-29 21:44:11 W6AFM0.9 miles 82°2019-09-29 23:58:32
W6AFM-W1.0 miles 81°2019-10-14 03:38:15 KM6PNI-71.1 miles 155°2019-09-24 19:06:44
OROTAC-21.2 miles 171°2019-10-08 04:04:29 W2GMD-101.2 miles 171°2019-10-13 19:01:55
W2GMD-91.2 miles 171°2019-10-13 21:38:21 SUNSET1.2 miles 171°2019-10-14 04:00:03
W2GMD-O1.2 miles 171°2019-10-01 12:52:04 SFACS11.2 miles 171°2019-10-09 11:58:39
DW80081.6 miles 79°2019-10-14 03:57:05 KM6PNI1.9 miles 179°2019-09-14 20:56:12
KATAR2.2 miles 351°2019-10-11 19:04:02 VTS PRESDIO2.3 miles 59°2019-10-14 04:00:32
KK6FEN-92.3 miles 110°2019-09-22 00:27:57 AA6PP2.4 miles 102°2019-10-14 04:00:06
Stations which heard N9PYL directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
WR6ABD 4 2019-10-07 12:56:21 2019-10-07 16:53:42 CM97AI > CM97BC 17.8 miles 167° 2019-10-07 13:08:25
W6YX-5 6 2019-10-07 12:38:16 2019-10-07 17:05:07 CM97AI > CM87WJ 13.5 miles 280° 2019-10-07 13:11:25
N6ZX-3 3 2019-10-07 12:32:16 2019-10-07 17:11:10 CM87VJ > CM87UK 8.4 miles 290° 2019-10-07 17:05:09
KC6SSM-5 3 2019-10-07 12:35:15 2019-10-13 19:52:01 CM87UL > CM87UV 29.8 miles 1° 2019-10-07 12:35:15
WA6TOW-2 5 2019-10-01 12:48:27 2019-10-07 21:58:07 CM87RS > CM87SN 14.9 miles 176° 2019-10-07 21:58:07
KW0RCA-2 1 2019-10-07 12:47:18 2019-10-07 12:47:18 CM87WI > CM87XO 17.6 miles 20° 2019-10-07 12:47:18
SUNSET 87 2019-09-30 23:07:49 2019-10-13 21:48:35 CM87RS > CM87SS 1.3 miles 172° 2019-10-03 22:47:15
KH6L-3 1 2019-10-07 13:05:22 2019-10-07 13:05:22 CM97AI > CM97BE 12.8 miles 157° 2019-10-07 13:05:22
W6SRR-3 2 2019-10-07 12:59:21 2019-10-07 16:53:04 CM97AH > CM97AO 21.1 miles 6° 2019-10-07 16:53:04
NZ6J-13 1 2019-10-07 17:23:13 2019-10-07 17:23:13 CM87SO > CM87RW 22.7 miles 339° 2019-10-07 17:23:13
KI6ZHD-6 1 2019-10-07 12:53:19 2019-10-07 12:53:19 CM97AH > CM97AI 1.7 miles 348° 2019-10-07 12:53:19
AI6SL-5 2 2019-10-07 16:56:05 2019-10-07 17:02:06 CM87WI > CM87XI 4.2 miles 101° 2019-10-07 17:02:06
KI6NKO-1 1 2019-10-07 17:20:12 2019-10-07 17:20:12 CM87TN > CM97AP 25.5 miles 79° 2019-10-07 17:20:12
AE6DC-5 5 2019-10-07 11:50:02 2019-10-07 17:32:15 CM87RS > CM87SP 10.1 miles 178° 2019-10-07 11:50:02
W6PW-10 176 2019-09-30 23:21:15 2019-10-13 21:42:33 CM87SQ > CM87SS 5.0 miles 26° 2019-10-07 12:05:07

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.
User guide · FAQ · Blog · Discussion group · Linking to aprs.fi · AIS sites · Service status · Database statistics · Advertising on aprs.fi · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS