DF8XC — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Fed. Rep. of Germany Locator transmitted in a decoded message: JO41

Receiver-side FT8 activity involving DF8XC, decoded by SO8OO in southeastern Poland. 183 related FT8 messages, 94 CQ messages, observed on 160m, 80m, 40m, 20m, across 6 UTC dates. Heard between 2026-05-28 and 2026-08-19.

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

183
Related messages
94
CQ messages
6
UTC dates heard
+1 dB
Mean decoder S/N

Bands

80m 20m 40m 160m
First seen: 2026-05-28
Last seen: 2026-08-19 19:31 UTC

Frequent QSO partners observed at SO8OO

Stations DF8XC worked most often, as logged from our receiver:

Activity Heatmap

Locator transmitted by DF8XC

Approximate centre of JO41, decoded 2026-08-19 21:29 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 UTCBandDF8XC S/NCounterpartCounterpart S/NMsgsCapture
08-19 21:31 160m +12 / - DO9WZ -8 / - 2 ✓ Closing observed
08-19 21:25 160m +7 / -2 OH6B -9 / -16 7 ✓ Full exchange observed
08-19 21:23 160m +13 / - GM4JYB -14 / - 3 ✓ Closing observed
08-19 21:20 160m +10 / - G0WZM - / -17 3 ✓ Closing fragment
08-19 21:19 160m +10 / 0 DL1HB -12 / -3 4 ✓ Full exchange observed
08-19 21:19 160m - / - SP2EUI -16 / - 2 Partial capture
08-19 21:16 160m +12 / - CT2GQA - / -18 2 ✓ Closing fragment
08-19 21:15 160m +14 / - IU4PQN - / -12 2 ✓ Closing fragment
08-19 21:05 80m +6 / -1 DO7RMS +9 / -5 4 ✓ Full exchange observed
08-19 21:02 80m - / - RN3AOE -16 / - 2 Partial capture
08-19 21:00 80m +7 / +2 IQ4JO -3 / -1 5 ✓ Full exchange observed
08-19 20:58 80m -1 / - DO9WZ -13 / -11 3 ✓ Closing observed
08-19 20:56 80m +5 / +1 GE0KUC -5 / -7 5 ✓ Full exchange observed
08-19 20:53 80m +8 / 0 DK5WL -5 / -7 4 ✓ Full exchange observed
08-19 20:49 80m +1 / 0 DO2YJG -20 / -8 4 ✓ Full exchange observed
08-19 20:46 80m +6 / -1 RD7O +2 / -6 4 ✓ Full exchange observed
08-19 20:44 80m +6 / +3 OH2FQV -3 / -4 4 ✓ Full exchange observed
08-13 20:40 80m +7 / - 9J2FI - / -16 4 ✓ Closing fragment
08-13 20:29 80m +10 / - TN8GD - / -18 10 ✓ Closing fragment
08-13 20:25 80m +12 / - JH4IFF - / -15 2 Partial capture
08-02 21:20 20m - / - M8KKH +6 / - 2 Partial capture
08-02 20:55 80m +6 / -10 HA3GX -1 / -11 5 ✓ Full exchange observed
08-02 20:43 80m +5 / -1 EW2ZC +9 / +1 5 ✓ Full exchange observed
08-02 20:33 80m +4 / - D2UY - / -10 5 ✓ Closing fragment
08-02 20:31 80m +2 / -1 DL9KM -4 / -8 4 ✓ Full exchange observed
08-02 20:25 80m +17 / -5 A71QQ -8 / -9 5 ✓ Full exchange observed
07-29 10:47 20m - / - PD1ADA -21 / - 4 Partial capture
07-29 10:42 20m -8 / - MM7UIR - / -8 2 ✓ Closing fragment
07-29 10:40 20m -14 / - W9BLU - / -15 2 ✓ Closing fragment
07-29 10:36 20m -9 / - RD0F - / -8 2 ✓ Closing fragment
07-22 21:07 20m - / - RN6MA -22 / - 2 ✓ Closing fragment
07-22 20:46 20m - / -3 F1PBZ -12 / - 2 Partial capture
05-29 20:24 40m +10 / - EI8GS +2 / - 3 ✓ Closing observed
05-29 20:21 40m +3 / - IQ5VK - / -6 2 ✓ Closing fragment
05-29 20:20 40m +8 / - IZ4OUL - / +10 2 ✓ Closing fragment
05-29 20:17 40m +13 / +9 IK4LZH +3 / - 5 ✓ Full exchange observed
05-29 20:15 40m +12 / - M1DBW -10 / +7 5 ✓ Full exchange observed
05-29 20:12 40m +10 / - MI0AYR - / - 5 Partial capture
05-29 20:07 80m +9 / - DD1GR -15 / -13 3 Partial capture
05-29 20:07 80m +16 / - F1PBZ +7 / +5 4 ✓ Full exchange observed
05-29 20:06 80m +13 / -3 IW9FRA -15 / -10 5 ✓ Full exchange observed
05-28 21:29 40m +10 / - IU4PPL - / -8 2 Partial capture
05-28 21:28 40m +8 / - G4YAN - / -2 2 ✓ Closing fragment
05-28 21:26 40m +12 / - PA2KV -9 / +9 3 ✓ Full exchange observed
05-28 21:24 40m +7 / - LA3VEA -4 / -2 3 ✓ Closing observed
05-28 21:22 40m +11 / - EA1HWP - / -14 3 ✓ Closing fragment
05-28 21:21 40m +10 / - DG7VM - / -3 2 ✓ Closing fragment
05-28 21:18 40m +14 / +6 EW2ZC +2 / +6 8 ✓ Full exchange observed
05-28 21:17 40m +19 / -2 YU2MS +4 / -9 5 ✓ Full exchange observed
05-28 21:16 40m +18 / +1 DL1SA -8 / -1 4 ✓ Full exchange observed

Recent FT8 messages decoded at SO8OO

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

160m 
UTC    dB Audio  Message
212530  +5 2342  DF8XC SQ9PBV JN99
212545 +10  956  OH6B DF8XC -16
212600  -9  955  DF8XC OH6B R-02
212615  +2  956  OH6B DF8XC -16
212630  -8  955  DF8XC OH6B R+02
212645  +8  956  OH6B DF8XC RR73
212700  -7  955  DF8XC OH6B 73
212715  +7  956  CQ DF8XC JO41 (x6)
213115 +12  956  DO9WZ DF8XC RR73
213130  -8  955  DF8XC DO9WZ RR73
80m 
UTC    dB Audio  Message
210215  +8 2033  CQ DF8XC JO41
210230 -19 2028  DF8XC RN3AOE KO85
210245 +10 2033  CQ DF8XC JO41 (x5)
210500  +5 1007  DF8XC DO7RMS JO71
210515  +8 2033  DO7RMS DF8XC -05
210530 +13 1007  DF8XC DO7RMS R-01
210545  +5 2033  DO7RMS DF8XC RR73
210615  +7 2033  CQ DF8XC JO41 (x4)
20m 
UTC    dB Audio  Message
104115 -14 2530  W9BLU DF8XC RR73
104145 -12 2530  CQ DF8XC JO41
104215 -10 2530  MM7UIR DF8XC -08 (x2)
104300  -4 2262  DF8XC G4DBW JO01
104315  -5 2530  AA1HR DF8XC -15
104415 -13 2530  CQ DF8XC JO41
104445  -9 2530  K4YT DF8XC -03
104530 -12 2614  DF8XC F1PBZ -05
104700 -20 2035  DF8XC PD1ADA JO21 (x4)
212000 +11  433  DF8XC M8KKH JO01 (x2)
40m 
UTC    dB Audio  Message
201800 +11 1999  IK4LZH DF8XC RR73
201815  +4  438  DF8XC IK4LZH 73
201830 +13 1999  CQ DF8XC JO41 (x4)
202030 +11 2012  IZ4OUL DF8XC +10 (x2)
202130  +3 2012  IQ5VK DF8XC -06 (x2)
202230  +7 2012  CQ DF8XC JO41
202415  +0 1463  DF8XC EI8GS +11 (x2)
202500 +10 2012  EI8GS DF8XC 73
205500  -6  496  DF8XC DL9GCG JN47

Decoder S/N history by band

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