DF8MH — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Fed. Rep. of Germany Locator transmitted in a decoded message: JO33

Receiver-side FT8 activity involving DF8MH, decoded by SO8OO in southeastern Poland. 578 related FT8 messages, 202 CQ messages, observed on 80m, 40m, 20m, 10m, across 40 UTC dates. Heard between 2026-05-27 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

578
Related messages
202
CQ messages
40
UTC dates heard
-9 dB
Mean decoder S/N

Bands

80m 40m 20m 10m
First seen: 2026-05-27
Last seen: 2026-08-23 15:29 UTC

Frequent QSO partners observed at SO8OO

Stations DF8MH worked most often, as logged from our receiver:

Activity Heatmap

Locator transmitted by DF8MH

Approximate centre of JO33, decoded 2026-08-23 17:29 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 UTCBandDF8MH S/NCounterpartCounterpart S/NMsgsCapture
08-23 17:27 40m +1 / - IU2WKL - / - 3 ✓ Closing fragment
08-23 17:23 40m -1 / - <...> - / - 3 Partial capture
08-23 17:22 40m -1 / - GB64MOD - / - 6 Partial capture
08-23 17:20 40m +2 / - DK5TX -18 / - 2 ✓ Closing observed
08-23 17:18 40m -2 / - R2ZJJ/M - / -11 2 Partial capture
08-23 15:49 20m - / -11 EA5QS -2 / - 2 ✓ Closing fragment
08-23 15:46 40m -3 / - IZ5HLP -18 / -11 4 ✓ Closing observed
08-23 15:44 40m -7 / - DG6KP - / - 4 Partial capture
08-23 15:42 40m -7 / - GM3AND - / - 3 Partial capture
08-23 15:40 40m -17 / - DL7HS -22 / +4 4 ✓ Closing observed
08-23 15:11 40m -13 / - F5ADE -23 / +7 4 ✓ Full exchange observed
08-23 15:08 40m -14 / -2 DG9SBJ -18 / - 8 Partial capture
08-23 15:06 40m -19 / - DJ3HW -8 / +9 3 ✓ Full exchange observed
08-23 15:03 40m -17 / - OZ5BC - / - 5 Partial capture
08-23 15:02 40m -19 / - PE1NAO - / -6 2 ✓ Closing fragment
08-23 14:54 40m - / -12 SQ2RBY/P -14 / - 2 ✓ Closing fragment
08-23 14:46 40m -20 / - IK4LZH - / - 4 Partial capture
08-22 17:30 40m -9 / - <...> - / -5 2 Partial capture
08-22 17:21 40m -13 / - DK8VW - / +7 2 ✓ Closing fragment
08-22 17:17 40m - / - UA3GDJ +4 / - 2 Partial capture
08-22 16:27 40m -12 / +4 DJ0MAB -9 / - 3 ✓ Closing observed
08-22 16:26 40m - / -25 DL2DBI -10 / - 3 Partial capture
08-22 15:22 20m -7 / 0 IU1DXU -8 / +9 3 ✓ Full exchange observed
08-22 13:10 20m -14 / -7 F5OZC +4 / +10 3 ✓ Full exchange observed
08-22 13:02 20m -9 / -7 F4GYM/P -6 / +6 3 ✓ Full exchange observed
08-22 11:07 20m - / -3 RA1QX -18 / - 2 ✓ Closing fragment
08-22 11:07 20m - / - DL1R +10 / - 9 Partial capture
08-22 06:34 80m - / +3 DM5KM -11 / - 3 ✓ Closing fragment
08-22 06:31 80m -21 / - PE1NAO - / -4 2 Partial capture
08-22 06:12 80m -20 / -13 DO9BAU -12 / +4 3 ✓ Full exchange observed
08-22 06:09 80m -17 / - DO9BAU - / - 3 Partial capture
08-22 06:05 80m -15 / - DO9BAU - / - 3 Partial capture
08-22 06:04 80m -17 / +1 PE2JMR -11 / - 4 ✓ Full exchange observed
08-22 06:01 80m -18 / - MM0KQC - / - 2 ✓ Closing fragment
08-21 20:41 80m -12 / - DO9YU - / - 2 Partial capture
08-21 20:36 80m -8 / +1 OZ1KEF +8 / - 5 ✓ Full exchange observed
08-21 20:35 80m -8 / - HB3YYA - / - 3 Partial capture
08-21 20:32 80m +1 / - DO9YU - / - 3 Partial capture
08-21 20:30 80m +2 / -9 IK6GTF -9 / -9 5 ✓ Full exchange observed
08-21 20:29 80m 0 / -5 OE1KLA -2 / -12 5 ✓ Full exchange observed
08-21 20:27 80m 0 / - HB3YPJ - / -16 4 ✓ Closing fragment
08-21 20:26 80m +2 / - DL6NDW -2 / +8 4 ✓ Closing observed
08-21 20:20 80m -7 / -6 CT3MD -10 / -8 11 ✓ Full exchange observed
08-21 20:19 80m - / - DG4BRT -6 / - 2 ✓ Closing fragment
08-21 20:13 80m - / -2 SP1ZMO +4 / - 6 Partial capture
08-21 20:08 80m -4 / - IU1DXU -10 / -7 5 ✓ Full exchange observed
08-21 20:02 80m -4 / - G0MSE - / - 3 Partial capture
08-21 20:00 80m -1 / - HB3YPJ - / -23 3 ✓ Closing fragment
08-21 19:23 20m -6 / -20 DL9BCO +5 / -13 4 ✓ Full exchange observed
08-21 19:19 20m -6 / - K4DND - / -12 6 ✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

40m 
UTC    dB Audio  Message
172000  +2  632  DK5TX DF8MH JO33
172045 -18 1282  DF8MH DK5TX RR73
172245  +0 2690  GB64MOD DF8MH JO33
172315  +0 2689  <...> DF8MH JO33
172345  -4 2690  GB64MOD DF8MH JO33
172415  -2 2689  <...> DF8MH JO33
172445  -3 2690  GB64MOD DF8MH JO33 (x2)
172545  -1 2689  <...> DF8MH JO33
172645  +1 2690  GB64MOD DF8MH JO33 (x2)
172745  +2 2690  IU2WKL DF8MH JO33 (x3)
172945  +1 2690  CQ DF8MH JO33
20m 
UTC    dB Audio  Message
131015  +7 2413  DF8MH F5OZC -07
131030 -14 2412  F5OZC DF8MH R+10
131045  +2 2413  DF8MH F5OZC RR73
133115  -3 1928  DF8MH DK3TNA JO62
133130 -16 2412  CQ DF8MH JO33
152030 -14 1475  IU1DXU DF8MH JO33
152245 -11 1474  DF8MH IU1DXU +00
152300  -7 1475  IU1DXU DF8MH R+09
152315  -5 1474  DF8MH IU1DXU RR73
153315  -8 1068  CQ DF8MH JO33 (x3)
153630  -2 1069  DF8MH EA3GXK IM98
154900  +0 2707  DF8MH EA5QS -11 (x2)
80m 
UTC    dB Audio  Message
060615 -16 1167  DO9BAU DF8MH JO33 (x2)
060745 -17 1167  DK4RH DF8MH JO33
060845 -18 1167  F5NNN DF8MH JO33
060915 -16 1167  DO9BAU DF8MH JO33 (x3)
061230 -14 2302  DF8MH DO9BAU -13
061245 -20 1167  DO9BAU DF8MH R+04
061300 -10 2302  DF8MH DO9BAU RR73
063100 -20 1167  PE1NAO DF8MH JO33 (x2)
063445 -13 2037  DF8MH DM5KM +03 (x3)
10m 
UTC    dB Audio  Message
163300 -10 1265  4X1UF DF8MH JO33 (x9)
154015 -18 1705  DF8MH GJ0KYZ +08 (x2)
154115 -16 1828  DF8MH F5SZY IN96 (x3)
155945 -16 1826  DF8MH M0BEW -11

Decoder S/N history by band

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