ON5MEV — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Belgium Locator transmitted in a decoded message: JO10

Receiver-side FT8 activity involving ON5MEV, decoded by SO8OO in southeastern Poland. 147 related FT8 messages, 42 CQ messages, observed on 80m, 40m, 20m, across 9 UTC dates. Heard between 2026-05-29 and 2026-08-23.

These are automated observations at the SO8OO receiver, not the station's official logbook. Times are UTC. Decoder S/N describes messages received at SO8OO; inferred entity and location data may be inaccurate for portable, remote or special-event operation.

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Overview

147
Related messages
42
CQ messages
9
UTC dates heard
-8 dB
Mean decoder S/N

Bands

First seen: 2026-05-29
Last seen: 2026-08-23 12:17 UTC

Activity Heatmap

Locator transmitted by ON5MEV

Approximate centre of JO10, decoded 2026-08-23 14:10 UTC. A transmitted locator is not proof of the operator's permanent location.

Observed FT8 exchanges

S/N cells show: decoded at SO8OO / report transmitted by the counterpart. An observed exchange is not a QSL or an official logbook confirmation.

Time UTCBandON5MEV S/NCounterpartCounterpart S/NMsgsCapture
08-23 14:08 20m - / +1 F4AWT +2 / - 3 ✓ Closing fragment
08-23 14:07 20m - / -14 F5URG -4 / - 2 Partial capture
08-23 14:07 20m - / +6 F6FDY 0 / - 2 Partial capture
08-21 20:06 40m -6 / - PE1JLZ - / -5 2 ✓ Closing fragment
08-07 07:05 20m -2 / - 4X1UF - / - 3 Partial capture
08-07 06:56 20m -15 / -3 CN8NS -18 / - 3 ✓ Closing observed
08-06 21:18 80m -17 / -18 SV9MBH -18 / -6 7 ✓ Full exchange observed
08-06 21:16 80m -18 / +2 DD8BA -10 / -1 3 ✓ Full exchange observed
08-06 21:12 80m -19 / - DL9PN -18 / - 3 ✓ Closing observed
08-06 21:09 80m -20 / -14 DO2GRH -3 / - 4 ✓ Closing observed
08-06 21:06 80m -17 / -8 SQ2PHC -2 / - 4 ✓ Closing observed
08-06 21:04 80m -18 / - S56ZIV -11 / - 2 ✓ Closing observed
08-06 21:00 80m -18 / -7 IQ4JO -6 / -1 5 ✓ Full exchange observed
08-06 20:55 80m -18 / 0 DK5WL -14 / -9 5 ✓ Full exchange observed
08-06 20:52 80m - / +5 DF6WE -14 / - 3 ✓ Closing fragment
08-06 20:49 80m -19 / - SM5NBE - / -20 2 Partial capture
08-06 20:46 80m -18 / -10 8S7DL -1 / -2 6 ✓ Full exchange observed
08-06 20:43 80m -16 / - DO5RBB -12 / +6 4 ✓ Full exchange observed
08-06 20:41 80m -14 / -12 SP9WAZ 0 / - 3 ✓ Closing observed
08-06 20:36 80m - / - S56ZIV -10 / - 2 Partial capture
08-06 20:36 80m -18 / -10 SP3PAQ +2 / - 7 ✓ Closing observed
08-06 20:34 80m -14 / - DL9KM -3 / - 2 ✓ Closing observed
08-06 20:33 80m -16 / -8 9A3AUH +6 / -6 5 ✓ Full exchange observed
08-06 20:31 80m -17 / -6 DF1IH -13 / - 4 ✓ Closing observed
08-06 20:28 80m -17 / -19 UA4FKT 0 / +5 5 Partial capture
08-05 21:54 20m -20 / - JA0HMB - / -1 2 Partial capture
08-03 15:14 20m - / -23 R6LQU -16 / - 2 ✓ Closing fragment
06-02 20:05 20m - / -4 LZ2BC -13 / - 3 ✓ Closing fragment
05-29 21:23 40m - / - F4BYA 0 / - 4 Partial capture
05-29 21:20 40m - / +3 2E0BTX -7 / - 2 Partial capture
05-29 21:19 40m - / - F4BYA +2 / - 4 Partial capture
05-29 21:15 40m - / - F4BYA +2 / - 3 Partial capture
05-29 21:13 40m +1 / - IQ5VK -2 / -2 3 ✓ Closing observed
05-29 21:10 40m +1 / -8 DH4RK -2 / 0 7 ✓ Full exchange observed
05-29 21:10 40m -2 / +10 F6FDY -5 / +3 5 ✓ Full exchange observed
05-29 21:07 40m +1 / - DL7GP - / +5 3 ✓ Closing fragment
05-29 21:04 40m - / - F4BYA +7 / - 3 Partial capture
05-29 21:01 40m +2 / - DL9YNG -15 / +1 3 ✓ Closing observed

Recent FT8 messages decoded at SO8OO

Frequency values are decoder audio offsets in hertz, not RF frequencies.

20m
UTC    dB Audio  Message
070530  -3  272  4X1UF ON5MEV JO10 (x3)
070930 -12 1418  CR5VP ON5MEV R+01
155315 -14 1934  VK2LAW ON5MEV JO10
140700  +0 2876  ON5MEV F5URG -14
140700  +1  765  ON5MEV F6FDY JN33 (x2)
140830  -7 2875  ON5MEV F5URG -14
140830  +6 1937  ON5MEV F4AWT JN24 (x3)
140945 -21 1937  M6INJ ON5MEV +02
141045 -17 1937  CQ ON5MEV JO10
141730 -17 1780  ON5MEV EA5PS IM99
40m
UTC    dB Audio  Message
212345  +0 2880  ON5MEV F4BYA JN19 (x3)
200515  -5 1083  CQ ON5MEV JO10
200530 -15 1083  ON5MEV F1IQH JN27
200615  -7 1083  PE1JLZ ON5MEV -05 (x2)
200715  -4 1083  CQ ON5MEV JO10
200815  -8 1083  PD1HBL ON5MEV RR73
200915 -12 1083  CQ ON5MEV JO10 (x2)
201230 -12 1082  ON5MEV M3ONL R+08
201400 -13 1083  ON5MEV EA3HLM JN11 (x2)
201700 -18 1092  ON5MEV MI7JQH IO74
80m
UTC    dB Audio  Message
211615  -9 2171  ON5MEV DD8BA R+02 (x2)
211730 -11 1695  CQ ON5MEV JO10 (x2)
211815 -19 1432  ON5MEV SV9MBH KM25
211830 -15 1695  SV9MBH ON5MEV -06
211845 -17 1432  ON5MEV SV9MBH R-18
211900 -20 1695  SV9MBH ON5MEV -06
211915 -17 1432  ON5MEV SV9MBH R-19
211930 -16 1695  SV9MBH ON5MEV RR73
211945 -18 1432  ON5MEV SV9MBH 73
212030 -17 1695  CQ ON5MEV JO10 (x4)

Decoder S/N history by band

Daily averages across messages associated with this profile as decoded at SO8OO.