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APRS station K4MRA-4 - show graphs
Comment: PLXDigi U=13.8V.
Location: 38°51.53' N 78°48.40' W - locator FM08OU36EC - show map
3.7 miles North bearing 348° from Basye, Shenandoah County, Virginia, United States [?]
11.8 miles Northwest bearing 311° from Mount Jackson, Shenandoah County, Virginia, United States
74.1 miles West bearing 271° from Centreville, Fairfax County, Virginia, United States
84.0 miles Southwest bearing 243° from Frederick, Frederick County, Maryland, United States
Last position: 2025-01-21 20:06:21 EST (4m53s ago)
2025-01-21 20:06:21 EST local time at Basye, United States [?]
Device: Microsat: PLXDigi
Last path: K4MRA-4>APMI03 via WIDE2-2,qAR,KD8AZC (good)
Positions stored: 8
Packet rate: 270 seconds between packets on average during 13212 seconds.
Other SSIDs: K4MRA-2
Last heard a station directly: 2024-11-14 13:26:42 EST (68d 6h44m ago)
Normal receiver range estimate: 87 miles (Updated: 2024-10-31 17:22:29 EDT)
Stations near current position of K4MRA-4 - show more
callsign distance last heard - EST      callsign distance last heard - EST
GW46143.6 miles 12°2025-01-21 20:09:06 N8JEP-16.2 miles 142°2025-01-16 17:34:05
N2XYL6.9 miles 284°2024-12-23 18:28:27 DW76857.6 miles 9°2025-01-21 20:04:39
KN4BQX-310.0 miles 313°2025-01-01 17:11:13 KD8AZC-210.1 miles 328°2025-01-11 04:51:48
KD4WIE-1010.4 miles 110°2025-01-21 19:54:18 N1UC B11.1 miles 262°2025-01-06 15:54:11
N1UC-B11.1 miles 262°2025-01-06 15:54:21 GW461512.2 miles 309°2025-01-21 20:09:06
FW277212.8 miles 325°2025-01-21 20:00:02 KN4JEQ-712.9 miles 51°2025-01-03 15:53:07
GW572713.0 miles 236°2025-01-21 20:07:39 KQ4MEM-213.5 miles 179°2025-01-21 20:10:28
KQ4MEM13.5 miles 179°2025-01-20 00:15:32 KQ4MEM-613.5 miles 179°2025-01-21 20:07:31
GP-WHTRCK14.3 miles 56°2025-01-21 20:09:52 GW568914.9 miles 205°2025-01-21 20:07:22
CW528616.5 miles 71°2025-01-21 20:10:33 KD8AZC B16.6 miles 329°2025-01-21 19:55:17
Stations which heard K4MRA-4 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
N3KTX-4 9 2025-01-12 07:03:33 2025-01-16 02:18:39 FM08OU > FM19AP 71.0 miles 39° 2025-01-16 02:18:39
K4EME-3 21 2025-01-01 22:34:39 2025-01-18 16:41:45 FM08OU > FM08ID 55.2 miles 210° 2025-01-18 16:41:45
KD8AZC 79 2025-01-06 00:30:05 2025-01-21 20:06:21 FM08OU > FM09ME 23.4 miles 337° 2025-01-21 20:06:21
KV3B-1 489 2024-12-31 20:58:11 2025-01-21 02:25:23 FM08OU > FM19JE 86.7 miles 74° 2025-01-21 02:25:23
KD8AZC-2 205 2024-12-31 19:23:05 2025-01-11 04:12:02 FM08OU > FM08NX 10.1 miles 328° 2025-01-11 04:12:02
W4KEL-12 6 2025-01-03 01:56:08 2025-01-19 15:33:25 FM08OU > FM08QH 40.4 miles 164° 2025-01-19 15:33:25
KI4SUR-1 1499 2024-12-31 19:03:03 2025-01-21 18:31:16 FM08OU > FM09UA 30.8 miles 67° 2025-01-21 18:31:16
N4YSA-6 174 2025-01-02 06:51:55 2025-01-20 04:29:14 FM08OU > FM08QO 20.1 miles 152° 2025-01-20 04:29:14
KI4SUR-2 1 2025-01-10 08:05:53 2025-01-10 08:05:53 FM08OU > FM09UA 30.8 miles 67° 2025-01-10 08:05:53
WV8MT-4 772 2024-12-31 21:38:17 2025-01-21 15:26:08 FM08OU > FM08HQ 34.0 miles 252° 2025-01-21 15:26:08
NJ3T-4 291 2025-01-01 23:09:35 2025-01-21 19:28:37 FM08OU > FM09JT 68.3 miles 344° 2025-01-21 19:28:37
K4MRA-2 12 2025-01-03 05:16:21 2025-01-20 10:35:02 FM08OU > FM08OJ 32.2 miles 176° 2025-01-20 10:35:02
W4VA-13 2036 2024-12-31 20:43:08 2025-01-21 18:51:17 FM08OU > FM18BR 52.9 miles 99° 2025-01-21 18:51:17
KN4FM-8 1541 2025-01-01 13:44:06 2025-01-21 20:01:21 FM08OU > FM08NL 27.5 miles 187° 2025-01-21 20:01:21
KQ4MEM-2 278 2025-01-01 21:24:32 2025-01-21 18:16:15 FM08OU > FM08OP 13.5 miles 179° 2025-01-21 18:16:15
WD4ITN-4 274 2025-01-01 05:53:41 2025-01-18 19:02:17 FM08OU > FM08EK 52.0 miles 235° 2025-01-18 19:02:17
N4QD-12 558 2024-12-31 19:18:04 2025-01-21 15:46:07 FM08OU > FM08QJ 32.2 miles 164° 2025-01-19 11:28:11

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.
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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