Station info for VK4JLM-7 – aprs.fi

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Comment:	Portable!
Mic-E message:	In service
Location:	37°30.69' N 122°15.34' W - locator CM87UM92HS - show map 4.1 miles Northwest bearing 308° from North Fair Oaks, San Mateo County, California, United States [?] 6.9 miles Northwest bearing 295° from East Palo Alto, San Mateo County, California, United States 20.3 miles Southeast bearing 154° from San Francisco, San Francisco County, California, United States 23.1 miles Northwest bearing 301° from San Jose, Santa Clara County, California, United States
Last position:	2024-05-10 12:22:31 EDT (10d 1h53m ago) 2024-05-10 09:22:31 PDT local time at North Fair Oaks, United States [?]
Altitude:	98 ft
Course:	205°
Speed:	2 MPH
Device:	Kenwood: TH-D74 (ht)
Last path:	VK4JLM-7>S7SPVY via WIDE1-1,WIDE2-1,qAR,W6PW-10
Positions stored:	457
Other SSIDs:	VK4JLM-B VK4JLM-15 VK4JLM VK4JLM-D

callsign	distance	last heard - EDT	callsign	distance	last heard - EDT
IRLP-3998	0.7 miles 89°	2024-05-17 20:02:54	WQ9N	0.9 miles 159°	2024-05-01 22:38:03
FW6899	1.1 miles 195°	2024-05-20 14:15:26	FW4248	1.2 miles 212°	2024-05-02 10:07:24
EW9502	1.4 miles 225°	2024-05-20 14:00:52	GW2973	1.6 miles 233°	2024-05-20 14:13:31
W6CDO	1.6 miles 334°	2024-05-20 14:14:27	KG4EGZ-9	2.2 miles 138°	2024-05-20 13:56:43
KN6ETO-9	2.4 miles 299°	2024-05-20 09:05:13	W6DRZ	2.5 miles 203°	2024-05-20 14:15:38
DW3499	2.6 miles 356°	2024-05-20 14:05:49	KJ6GEA	2.7 miles 303°	2024-05-20 14:12:59
KC2YRZ-7	2.7 miles 172°	2024-05-11 21:41:16	FW7585	2.8 miles 209°	2024-05-20 14:15:29
FW5365	2.9 miles 195°	2024-05-20 14:01:02	CW0791	2.9 miles 258°	2024-05-20 14:15:35
CW4751	3.0 miles 277°	2024-05-20 14:02:09	KN6MCP-10	3.2 miles 282°	2024-05-20 13:58:11
KN6MCP-9	3.3 miles 281°	2024-05-20 00:15:49	K6EF-D	3.4 miles 338°	2024-05-20 14:06:34

callsign	pkts	first heard - EDT	last heard	longest	(tx => rx)	longest at - EDT
W5DCR-3	33	2024-05-03 11:39:35	2024-05-04 14:20:33	EM12OS > EM12OS	0.4 miles 3°	2024-05-04 14:14:11
W4CAT	1	2024-05-07 12:17:10	2024-05-07 12:17:10	EM66OD > EM66OD	1.5 miles 300°	2024-05-07 12:17:10
W6PW-10	7	2024-05-10 11:53:37	2024-05-10 12:22:31	CM87UM > CM87SS	20.0 miles 327°	2024-05-10 12:22:31
KD4DRA-10	1	2024-05-09 08:08:21	2024-05-09 08:08:21	EM84TU > EM84UR	11.5 miles 143°	2024-05-09 08:08:21
KF5AF-10	1	2024-05-08 23:04:11	2024-05-08 23:04:11	EM84TU > EM84TU	307.9 yards 351°	2024-05-08 23:04:11

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.

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.