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APRS weather station E22ZMG-1 - show graphs
Comment: AMATEUR RADIO CHIANGMAI TH. T=29° H=42% P=973 PM 1:[28] , 2.5:[42] , 10:[49] (μg/m3)
Last status: V.4.4c build May 14 2023 20:26:27 Rx:1164 Digi:0 Tx:647 UpTime:29.00 DX:05-02-2025 14:37Loc E23XBQ-1 24km 353°
Location: 18°49.43' N 99°00.03' E - locator NK98MT07BR - show map
2.5 miles Northeast bearing 24° from Chiang Mai, Chiang Mai, Thailand [?]
3.4 miles Southwest bearing 240° from San Sai, Chiang Mai, Thailand
48.8 miles Northwest bearing 319° from Lampang, Lampang, Thailand
Last position: 2025-02-06 07:33:38 EST (3m56s ago)
2025-02-06 19:33:38 +07 local time at Chiang Mai, Thailand [?]
Last WX report: 2025-02-06 07:33:26 EST (4m8s ago) – show weather charts
86 °F 42% 973.0 mbar 0.0 MPH North
Last telemetry: 2025-02-06 07:34:09 EST (3m25s ago) – show telemetry
PM1.0: 30 ug/m3, PM2.5: 45 ug/m3, PM10: 56 ug/m3, RSSI: -36 dBm, Voltage: 12.960 V
Last path: E22ZMG-1>AESPG4 via TCPIP*,qAC,T2PERTH
Positions stored: 507
Packet rate: 128 seconds between packets on average during 6292 seconds.
Other SSIDs: E22ZMG-10 E22ZMG-2 E22ZMG-3 E22ZMG-9 E22ZMG-5 E22ZMG-5 E22ZMG-4 E22ZMG-C E22ZMG-8
APRS igate – Statistics for 2025-02:
Stations heard directly: 9 on radio path – show map
Last heard a station directly: 2025-02-06 07:22:09 EST (15m25s ago)
Normal receiver range estimate: 12 miles (Updated: 2025-01-31 18:27:28 EST)
Position packets heard directly: 1118 on radio path
Position packets sent to APRS-IS: 1635 – show map
Stations near current position of E22ZMG-1 - show more
callsign distance last heard - EST      callsign distance last heard - EST
E24DG-C28.4 yards 317°2025-02-06 07:26:29 E24DG C28.4 yards 317°2025-02-06 07:26:44
E24DG-B28.4 yards 317°2025-02-06 07:26:29 E24DG B28.4 yards 317°2025-02-06 07:26:44
HS5EXL-91.3 miles 134°2025-02-04 23:33:16 HS5HZG-81.4 miles 110°2025-01-20 07:52:42
E22ZMG-91.8 miles 215°2025-02-03 08:15:57 HS5HBQ-12.1 miles 230°2025-02-06 07:36:42
E22ZMG-102.4 miles 200°2025-02-06 07:37:08 E25TOD3.0 miles 231°2025-02-05 22:59:32
E22ZMG-53.5 miles 296°2025-01-16 00:13:49 HS5YKD-143.5 miles 161°2025-02-05 20:28:54
E22ZMG-54.0 miles 200°2025-02-02 20:16:00 E28OI-94.0 miles 73°2025-02-02 08:20:52
HS5WIW-74.5 miles 197°2025-02-06 07:34:16 HS5WIW-34.5 miles 197°2025-01-20 02:45:40
HS5WIW-14.5 miles 197°2025-02-06 07:34:46 HS5GDX-14.7 miles 249°2025-02-06 05:22:00
HS5GDX-94.9 miles 230°2025-02-02 01:19:26 HS5GDX4.9 miles 231°2025-02-04 07:03:19
Stations heard directly by E22ZMG-1
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
HS5GDX-1 137 2025-02-02 18:49:37 2025-02-06 05:22:00 NK98LT > NK98MT 4.7 miles 249° 2025-02-06 05:22:00
E23XBQ-1 325 2025-01-31 19:02:49 2025-02-06 07:22:09 NK99LA > NK98MT 15.1 miles 353° 2025-02-06 07:22:09
E22ZMG-9 120 2025-01-31 19:29:34 2025-02-01 04:16:30 NK98LW > NK98MT 7.6 miles 354° 2025-01-31 19:29:34
E22ZMG-3 323 2025-01-31 19:02:14 2025-02-06 07:06:30 NK98MQ > NK98MT 8.6 miles 170° 2025-02-06 07:06:30
HS5EXL-9 182 2025-01-31 19:06:17 2025-02-04 23:26:59 NK98MP > NK98MT 12.0 miles 164° 2025-02-01 03:14:05
HS5BOG-7 18 2025-01-31 21:53:15 2025-02-02 03:44:14 NK98SG > NK98MT 52.5 miles 139° 2025-01-31 21:53:15
2ZMG3 1 2025-02-03 13:30:54 2025-02-03 13:30:54 NK98MQ > NK98MT 8.6 miles 170° 2025-02-03 13:30:54
ZMG3 5 2025-02-02 08:13:21 2025-02-05 14:37:12 NK98MQ > NK98MT 8.6 miles 170° 2025-02-05 14:37:12
HS3PDZ-9 7 2025-02-03 06:09:49 2025-02-03 22:44:25 NK98LS > NK98MT 5.0 miles 230° 2025-02-03 22:44:25

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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