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 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
1.0 miles South bearing 172° from Cedar Bluff, City of Roanoke, Virginia, United States [?]
1.5 miles South bearing 162° from Roanoke, City of Roanoke, Virginia, United States
44.9 miles West bearing 256° from Lynchburg, City of Lynchburg, Virginia, United States
Last position: 2024-11-21 12:39:11 EST (3m9s ago)
2024-11-21 12:39:11 EST local time at Cedar Bluff, United States [?]
Device: WB2OSZ: DireWolf
Last path: K4UMK-5>APDW17 via K4CQ-3*,WIDE2-1,qAR,KN4PAH-1 (good)
Positions stored: 1
Packet rate: 1103 seconds between packets on average during 34201 seconds.
APRS igate – Statistics for 2024-11:
Stations heard directly: 67 on radio path – show map
Last heard a station directly: 2024-11-21 12:41:29 EST (51s ago)
Normal receiver range estimate: 87 miles (Updated: 2024-11-21 11:58:22 EST)
Position packets heard directly: 14756 on radio path
Position packets sent to APRS-IS: 19866 – show map
Stations near current position of K4UMK-5 - show more
callsign distance last heard - EST      callsign distance last heard - EST
AA4WL-483.5 yards 63°2024-10-23 18:24:29 W4NFM-N1.1 miles 194°2024-11-21 12:37:00
W4NFM-D1.1 miles 194°2024-11-21 12:37:10 W4NFM1.1 miles 193°2024-11-13 00:27:04
AA4SS1.5 miles 270°2024-10-25 04:38:51 KW4KB-41.8 miles 31°2024-11-12 07:47:43
KQ4NWE-91.9 miles 262°2024-10-23 16:10:14 KO4DGX-102.2 miles 321°2024-11-21 12:09:36
W4V/RA0342.8 miles 183°2024-11-17 15:48:50 KO4DQA-B2.9 miles 281°2024-11-21 12:29:58
KO4DQA B2.9 miles 281°2024-11-21 12:30:12 N3SW3.2 miles 228°2024-11-19 17:31:18
N3SW-133.2 miles 228°2024-11-21 12:30:21 KI4LLA-N3.3 miles 270°2024-11-17 19:07:39
FW64373.5 miles 52°2024-11-21 12:42:04 W4APN3.6 miles 79°2024-11-07 18:55:44
KG4IFE-134.1 miles 228°2024-11-21 12:40:22 K4NNW-74.1 miles 334°2024-11-17 16:14:32
KJ4TCA-134.4 miles 38°2024-10-30 16:27:06 EW80604.5 miles 49°2024-11-21 12:40:42
Stations which heard K4UMK-5 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
KD4PBS-3 1 2024-11-10 05:09:14 2024-11-10 05:09:14 FM07AG > FM05RQ 133.5 miles 144° 2024-11-10 05:09:14
K4CCC-9 1 2024-11-05 03:40:45 2024-11-05 03:40:45 FM07AG > FM04BR 172.8 miles 178° 2024-11-05 03:40:45
K4EME-3 11 2024-11-09 02:39:18 2024-11-18 13:39:26 FM07AG > FM08ID 71.7 miles 28° 2024-11-18 13:39:26
W4DEX 30 2024-11-03 01:19:10 2024-11-10 11:39:10 FM07AG > EM95TG 139.9 miles 190° 2024-11-10 11:39:10
W4SNA-3 1 2024-11-09 06:10:11 2024-11-09 06:10:11 FM07AG > EM96PP 58.7 miles 225° 2024-11-09 06:10:11
W4UNC-3 63 2024-11-01 03:09:12 2024-11-21 08:39:11 FM07AG > FM06NF 89.6 miles 141° 2024-11-21 08:39:11
W4COV-15 17 2024-11-01 08:09:13 2024-11-17 20:39:11 FM07AG > FM07BW 48.8 miles 6° 2024-11-17 20:39:11
WR4AGC-4 1 2024-11-04 01:29:10 2024-11-04 01:29:10 FM07AG > FM06LB 95.6 miles 149° 2024-11-04 01:29:10
K2VIZ-8 7 2024-11-09 16:39:11 2024-11-19 11:39:12 FM07AG > FM17DM 121.8 miles 81° 2024-11-19 11:39:12
N4VGW-1 328 2024-11-01 09:29:11 2024-11-21 07:39:10 FM07AG > FM07KG 42.8 miles 87° 2024-11-21 07:39:10
AF4Y-10 1 2024-11-18 21:59:09 2024-11-18 21:59:09 FM07AG > EM87OB 158.6 miles 267° 2024-11-18 21:59:09
KD4MOT-3 1 2024-11-18 01:39:13 2024-11-18 01:39:13 FM07AG > FM06KW 47.9 miles 115° 2024-11-18 01:39:13
KN4ZBK-10 2 2024-11-03 08:39:11 2024-11-10 11:19:10 FM07AG > FM05CR 106.4 miles 176° 2024-11-10 11:19:10
KN4PAH-1 219 2024-11-06 20:29:11 2024-11-21 04:29:09 FM07AG > FM07FI 23.2 miles 75° 2024-11-21 04:29:09
K4CQ-3 705 2024-10-31 20:09:13 2024-11-21 12:39:11 FM07AG > FM07EH 17.0 miles 75° 2024-11-21 12:39:11
W4GSO 282 2024-11-01 10:49:11 2024-11-20 18:59:08 FM07AG > FM06BC 78.3 miles 176° 2024-11-20 18:59:08
WD4ITN-4 64 2024-11-01 09:39:12 2024-11-21 11:09:12 FM07AG > FM08EK 83.3 miles 13° 2024-11-21 11:09:12
ND4L-1 3 2024-11-03 22:09:11 2024-11-10 09:39:14 FM07AG > FM05CW 90.1 miles 175° 2024-11-10 09:39:14
AA4WL-2 2 2024-11-06 09:59:11 2024-11-15 10:49:10 FM07AG > EM97XB 14.1 miles 208° 2024-11-15 10:49:10
W4APN 85 2024-11-05 15:09:10 2024-11-07 18:59:10 FM07AG > FM07BG 3.6 miles 79° 2024-11-07 18:59:10

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
KD4PBS-3 1 2024-11-17 22:49:51 2024-11-17 22:49:51 FM05RQ > FM07AG 133.5 miles 144° 2024-11-17 22:49:51
N3SW 41 2024-11-04 14:08:16 2024-11-19 17:31:18 FM07AF > FM07AG 3.2 miles 228° 2024-11-19 17:31:18
NN4RB-9 7 2024-11-01 10:58:33 2024-11-20 07:31:57 FM07JH > FM07AG 38.6 miles 82° 2024-11-20 07:31:57
KX4NC-4 8 2024-11-04 00:59:54 2024-11-04 02:39:54 FM15TV > FM07AG 219.6 miles 114° 2024-11-04 02:39:54
W4SNA-2 160 2024-10-31 20:27:48 2024-11-20 04:45:07 EM96TJ > FM07AG 64.8 miles 202° 2024-11-20 04:45:07
K4NNW-15 123 2024-11-01 17:15:01 2024-11-18 14:50:14 FM07IH > FM07AG 36.7 miles 84° 2024-11-17 20:49:59
W4SNA-3 32 2024-11-02 02:50:58 2024-11-17 08:17:28 EM96PP > FM07AG 58.7 miles 225° 2024-11-17 08:17:28
WR4AGC-3 8 2024-11-03 04:44:56 2024-11-04 10:11:52 FM06LB > FM07AG 95.5 miles 149° 2024-11-04 10:11:52
W4UNC-3 142 2024-10-31 20:20:48 2024-11-20 02:21:37 FM06NF > FM07AG 89.6 miles 141° 2024-11-20 02:21:37
KE4KDY-5 3 2024-11-10 09:09:45 2024-11-10 11:19:45 FM16WS > FM07AG 214.0 miles 98° 2024-11-10 11:19:45
KJ4PGD-9 12 2024-11-01 15:21:35 2024-11-03 09:44:53 QD33QG > FM07AG 9898.8 miles 223° 2024-11-02 09:35:02
KE4VCS-9 51 2024-11-01 18:50:03 2024-11-16 22:13:08 FM07JI > FM07AG 42.5 miles 80° 2024-11-15 21:08:22
W4COV-15 2818 2024-10-31 20:07:38 2024-11-21 12:38:22 FM07BW > FM07AG 48.8 miles 6° 2024-11-21 12:38:22
W3VLG-14 17 2024-11-09 01:47:45 2024-11-13 12:45:18 FM07JG > FM07AG 42.0 miles 87° 2024-11-13 12:45:18
K4NNW-13 47 2024-11-03 12:24:33 2024-11-07 20:33:19 EM97XB > FM07AG 16.0 miles 210° 2024-11-07 20:21:01
N4NVG-9 53 2024-11-10 15:11:05 2024-11-17 09:50:21 EM97WE > FM07AG 12.4 miles 247° 2024-11-17 09:49:15
N4DBM-1 1 2024-11-04 20:15:10 2024-11-04 20:15:10 FM14IT > FM07AG 222.0 miles 138° 2024-11-04 20:15:10
KJ4OAP-9 125 2024-11-04 10:54:29 2024-11-20 17:22:57 EM97TD > FM07AG 27.2 miles 256° 2024-11-20 16:55:14
KN4PAH-9 7 2024-11-08 18:30:08 2024-11-08 21:42:46 FM07JH > FM07AG 40.3 miles 82° 2024-11-08 21:42:46
KT4OZ-9 24 2024-11-08 08:45:33 2024-11-15 09:39:43 FM07CT > FM07AG 40.5 miles 10° 2024-11-15 09:05:39
W2PDN-7 13 2024-11-11 10:31:48 2024-11-17 10:38:12 FM07EN > FM07AG 26.2 miles 35° 2024-11-17 10:38:12
N4KCB-9 1 2024-11-05 10:20:27 2024-11-05 10:20:27 FM07JH > FM07AG 38.2 miles 81° 2024-11-05 10:20:27
UNIONC 25 2024-11-03 03:43:56 2024-11-18 23:28:36 EM94RX > FM07AG 160.1 miles 192° 2024-11-18 23:28:36
KO4DRF-9 10 2024-11-11 07:54:48 2024-11-11 08:54:54 FM07IH > FM07AG 37.1 miles 83° 2024-11-11 08:54:54
KC2OBI-14 13 2024-11-17 20:36:26 2024-11-19 09:17:33 FM07AI > FM07AG 7.3 miles 334° 2024-11-17 20:36:26
KG4CFX-9 8 2024-11-02 14:59:30 2024-11-02 15:34:32 EM97VF > FM07AG 16.5 miles 267° 2024-11-02 14:59:30
N4VGW-1 757 2024-10-31 20:11:00 2024-11-17 22:48:28 FM07KG > FM07AG 42.8 miles 87° 2024-11-17 22:48:28
KN4MLN-9 138 2024-11-14 08:36:45 2024-11-20 09:26:08 FM07IH > FM07AG 34.5 miles 83° 2024-11-20 09:26:08
KD4MOT-5 7 2024-11-08 08:02:14 2024-11-19 09:46:59 FM07MA > FM07AG 54.2 miles 107° 2024-11-19 09:42:57
KA1IN 813 2024-10-31 21:56:34 2024-11-21 07:52:26 EM97TD > FM07AG 27.3 miles 256° 2024-11-17 12:22:21
KD4MOT-3 818 2024-10-31 20:09:16 2024-11-21 07:40:34 FM06KW > FM07AG 47.9 miles 115° 2024-11-21 07:40:34
K4NNW 313 2024-11-03 10:10:36 2024-11-21 12:18:44 EM97WD > FM07AG 13.4 miles 239° 2024-11-21 12:18:44
AI4EM-9 104 2024-11-01 14:56:51 2024-11-21 12:40:37 FM07AD > FM07AG 7.1 miles 192° 2024-11-20 18:51:36
KC4JGC-14 1 2024-11-13 08:05:30 2024-11-13 08:05:30 FM06GM > FM07AG 56.3 miles 153° 2024-11-13 08:05:30
K4BCN-9 8 2024-11-01 11:11:04 2024-11-01 11:22:07 FM07AI > FM07AG 8.0 miles 2° 2024-11-01 11:22:07
KO4USB-9 45 2024-11-06 06:28:16 2024-11-16 20:33:48 FM07EN > FM07AG 26.7 miles 35° 2024-11-15 19:08:24
KO4WCR-9 10 2024-11-01 09:52:35 2024-11-01 10:33:36 FM07AG > FM07AG 1.5 miles 345° 2024-11-01 09:57:36
KE0HPB-9 30 2024-11-05 19:00:40 2024-11-18 18:45:54 EM96OX > FM07AG 49.9 miles 250° 2024-11-05 19:00:40
WG5D-9 1 2024-11-18 10:20:51 2024-11-18 10:20:51 EM97XH > FM07AG 7.5 miles 313° 2024-11-18 10:20:51
KW4KB-4 2 2024-11-05 17:53:08 2024-11-12 07:47:43 FM07DF > FM07AG 10.7 miles 103° 2024-11-05 17:53:08
N4VGW-9 118 2024-11-01 06:19:07 2024-11-21 06:31:19 FM07KG > FM07AG 42.8 miles 87° 2024-11-21 06:16:34
KN4PAH-1 1613 2024-11-01 07:56:13 2024-11-21 12:12:43 FM07FI > FM07AG 23.2 miles 75° 2024-11-21 12:12:43
N4KCB 8 2024-11-02 02:07:52 2024-11-19 01:51:31 FM07II > FM07AG 37.6 miles 79° 2024-11-19 01:51:31
K8JLW-9 4 2024-11-11 15:47:17 2024-11-11 16:05:19 FM07JI > FM07AG 42.4 miles 79° 2024-11-11 15:47:17
K4FDS-6 2 2024-11-05 12:25:07 2024-11-05 12:28:02 FM07AI > FM07AG 6.4 miles 339° 2024-11-05 12:28:02
W4WDK-9 99 2024-11-01 10:34:46 2024-11-20 12:28:54 FM07JG > FM07AG 41.0 miles 90° 2024-11-13 09:28:14
KB5LNC-5 134 2024-11-03 16:59:11 2024-11-04 05:18:09 FM07JH > FM07AG 42.1 miles 84° 2024-11-04 05:18:09
K4CQ-3 2278 2024-10-31 20:02:13 2024-11-21 12:41:29 FM07EH > FM07AG 17.0 miles 75° 2024-11-21 12:41:29
KK4SGQ 29 2024-11-05 11:36:01 2024-11-20 16:53:15 FM07JH > FM07AG 41.1 miles 83° 2024-11-19 06:10:37
KJ4UJW-2 102 2024-11-14 16:42:41 2024-11-17 14:19:01 FM06AT > FM07AG 28.8 miles 179° 2024-11-14 16:42:41
KI4WXS-5 6 2024-11-03 21:52:30 2024-11-04 21:12:31 EM95PG > FM07AG 144.2 miles 197° 2024-11-04 21:12:31
KE4PIC-8 113 2024-11-21 07:40:06 2024-11-21 10:19:57 EM97XC > FM07AG 10.1 miles 207° 2024-11-21 10:19:57
KI4QLO-9 3 2024-11-04 02:52:39 2024-11-04 09:53:00 FM06AH > FM07AG 64.1 miles 180° 2024-11-04 09:53:00
KO4CYN-1 11 2024-11-03 02:16:38 2024-11-10 07:26:36 FM05QL > FM07AG 142.5 miles 149° 2024-11-10 07:26:36
WC4TX-1 82 2024-11-01 09:03:37 2024-11-17 18:13:10 EM97TD > FM07AG 25.5 miles 251° 2024-11-05 15:02:13
KM5HT-9 2 2024-11-01 09:41:32 2024-11-01 09:53:25 FM07BJ > FM07AG 9.7 miles 9° 2024-11-01 09:41:32
KX4DRT-4 1 2024-11-10 06:44:12 2024-11-10 06:44:12 FM05BP > FM07AG 111.4 miles 178° 2024-11-10 06:44:12
WD4ITN-4 3305 2024-10-31 20:04:59 2024-11-21 11:13:36 FM08EK > FM07AG 83.3 miles 13° 2024-11-21 11:13:36
KQ4TPE-9 11 2024-11-04 10:44:54 2024-11-04 11:03:12 EM97VG > FM07AG 13.3 miles 272° 2024-11-04 11:03:12
AA4WL-7 1 2024-11-09 10:26:07 2024-11-09 10:26:07 FM07AE > FM07AG 3.4 miles 199° 2024-11-09 10:26:07
AA4WL-10 1 2024-11-08 10:51:34 2024-11-08 10:51:34 FM07BA > FM07AG 15.7 miles 167° 2024-11-08 10:51:34
K4JWT-7 12 2024-11-01 08:17:30 2024-11-01 08:29:20 FM07AI > FM07AG 8.1 miles 4° 2024-11-01 08:29:20
K3XQ-9 5 2024-11-05 22:23:39 2024-11-05 22:43:43 EM97VF > FM07AG 14.7 miles 270° 2024-11-05 22:43:43
N2MEE-9 4 2024-11-03 08:22:56 2024-11-03 08:37:59 EM97WG > FM07AG 11.7 miles 276° 2024-11-03 08:22:56
W4APN 3 2024-11-05 17:09:32 2024-11-05 21:02:49 FM07BG > FM07AG 3.6 miles 79° 2024-11-05 21:02:49
W3DPT-8 2 2024-11-01 08:01:43 2024-11-01 08:12:10 FM07BJ > FM07AG 9.6 miles 9° 2024-11-01 08:01:43
K4NNW-7 10 2024-11-17 15:27:20 2024-11-17 16:14:32 FM07AH > FM07AG 4.4 miles 333° 2024-11-17 15:53:30

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.
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