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APRS station K4UMK-5 - show graphs
Comment: W3 VAn Mill Mtn in Roanoke, VA DW/RPi
Location: 37°15.02' N 79°55.98' W - locator FM07AG80AB - show map
1.5 miles South bearing 162° from Roanoke, City of Roanoke, Virginia, United States [?]
3.4 miles Northeast bearing 25° from Narrows, Roanoke County, Virginia, United States
4.7 miles East bearing 70° from Cave Spring, Roanoke County, Virginia, United States
44.9 miles West bearing 256° from Lynchburg, City of Lynchburg, Virginia, United States
Last position: 2025-01-02 07:43:17 EST (8m58s ago)
2025-01-02 07:43:17 EST local time at Roanoke, United States [?]
Device: WB2OSZ: DireWolf
Last path: K4UMK-5>APDW17 via qAR,N4VGW-1
Positions stored: 1
Packet rate: 918 seconds between packets on average during 45000 seconds.
APRS igate – Statistics for 2025-01:
Stations heard directly: 16 on radio path – show map
Last heard a station directly: 2025-01-02 07:52:02 EST (13s ago)
Normal receiver range estimate: 81 miles (Updated: 2024-12-31 17:22:46 EST)
Position packets heard directly: 999 on radio path
Position packets sent to APRS-IS: 1281 – show map
Stations near current position of K4UMK-5 - show more
callsign distance last heard - EST      callsign distance last heard - EST
K2PLL1.1 miles 304°2024-12-15 12:07:15 W4NFM B1.1 miles 194°2025-01-02 07:32:02
W4NFM-B1.1 miles 194°2025-01-02 07:32:11 W4NFM-N1.1 miles 194°2025-01-02 07:39:21
W4NFM-D1.1 miles 194°2025-01-02 07:39:31 W4NFM1.1 miles 193°2025-01-02 07:45:04
KO4DGX-102.2 miles 321°2025-01-02 07:12:20 AB3U-102.2 miles 321°2025-01-02 07:49:05
W4JWC-92.5 miles 238°2024-12-03 15:10:32 KN4MLN-92.7 miles 223°2024-12-19 08:31:35
KO4DQA-B2.9 miles 281°2025-01-02 07:46:34 KO4DQA B2.9 miles 281°2025-01-02 07:46:49
N3SW-133.2 miles 228°2025-01-02 07:45:28 WC4TX-13.3 miles 313°2024-12-31 00:18:15
KQ4DHL-13.3 miles 10°2024-12-15 11:31:30 FW64373.5 miles 52°2025-01-02 07:52:04
KW4KB-43.6 miles 337°2024-12-17 19:43:49 AA4SS3.9 miles 293°2025-01-02 04:49:27
KG4IFE-134.1 miles 228°2025-01-02 07:50:48 EW80604.5 miles 49°2025-01-02 07:50:58
Stations which heard K4UMK-5 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
K4EME-3 1 2025-01-02 00:03:20 2025-01-02 00:03:20 FM07AG > FM08ID 71.7 miles 28° 2025-01-02 00:03:20
N4VGW-1 101 2024-12-31 22:33:16 2025-01-02 07:43:17 FM07AG > FM07KG 42.8 miles 87° 2025-01-02 07:43:17
KN4PAH-1 45 2024-12-31 19:03:17 2025-01-02 06:53:16 FM07AG > FM07FI 23.2 miles 75° 2025-01-02 06:53:16
K4CQ-3 28 2024-12-31 22:03:17 2025-01-01 18:03:17 FM07AG > FM07EH 17.0 miles 75° 2025-01-01 18:03:17
WD4ITN-4 18 2025-01-01 06:03:18 2025-01-02 05:03:18 FM07AG > FM08EK 83.3 miles 13° 2025-01-02 05:03:18

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 K4UMK-5
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
W4UNC-3 6 2024-12-31 20:23:13 2024-12-31 23:53:14 FM06NF > FM07AG 89.6 miles 141° 2024-12-31 23:53:14
N3SW-7 3 2025-01-01 13:04:57 2025-01-01 13:34:14 FM07FM > FM07AG 29.7 miles 51° 2025-01-01 13:34:14
KE4VCS-9 3 2024-12-31 19:14:42 2024-12-31 21:48:51 FM07JI > FM07AG 39.8 miles 81° 2024-12-31 19:14:42
KT4OZ-9 30 2025-01-01 11:21:47 2025-01-01 13:26:59 FM07BL > FM07AG 14.6 miles 10° 2025-01-01 11:21:47
KA9LMZ-14 2 2025-01-02 05:31:00 2025-01-02 05:54:14 FM07DT > FM07AG 39.5 miles 18° 2025-01-02 05:54:14
N4VGW-1 171 2024-12-31 19:15:25 2025-01-02 07:45:25 FM07KG > FM07AG 42.8 miles 87° 2025-01-02 07:45:25
KD4MOT-3 70 2024-12-31 19:15:40 2025-01-02 07:37:03 FM06KW > FM07AG 47.9 miles 115° 2025-01-02 07:37:03
K4NNW 40 2024-12-31 19:15:56 2025-01-02 07:50:08 EM97WD > FM07AG 13.4 miles 239° 2025-01-02 07:50:08
KB1EDE-2 15 2025-01-01 12:49:10 2025-01-01 13:03:14 EM97WG > FM07AG 11.4 miles 280° 2025-01-01 13:03:14
K4APR-8 62 2025-01-01 14:26:59 2025-01-01 18:43:22 FM07IH > FM07AG 36.8 miles 83° 2025-01-01 14:26:59
KN4PAH-1 184 2024-12-31 19:02:02 2025-01-02 07:52:02 FM07FI > FM07AG 23.2 miles 75° 2025-01-02 07:52:02
N4KCB 11 2024-12-31 19:42:16 2025-01-02 06:56:22 FM07II > FM07AG 37.6 miles 79° 2025-01-02 06:56:22
W4WDK-9 29 2025-01-01 07:05:12 2025-01-01 11:50:59 FM07ID > FM07AG 37.3 miles 101° 2025-01-01 11:50:59
K4CQ-3 116 2024-12-31 19:09:38 2025-01-01 18:51:12 FM07EH > FM07AG 17.0 miles 75° 2025-01-01 18:51:12
AI4LL-1 2 2025-01-01 11:41:37 2025-01-01 12:38:30 EM97XA > FM07AG 17.0 miles 200° 2025-01-01 12:38:30
WD4ITN-4 255 2024-12-31 19:09:21 2025-01-02 07:51:28 FM08EK > FM07AG 83.3 miles 13° 2025-01-02 07:51:28

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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