ON3CCC — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Belgium Locator transmitted in a decoded message: JO11

Receiver-side FT8 activity involving ON3CCC, decoded by SO8OO in southeastern Poland. 525 related FT8 messages, 220 CQ messages, observed on 80m, 40m, 20m, 10m, across 33 UTC dates. Heard between 2026-05-23 and 2026-08-18.

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

525
Related messages
220
CQ messages
33
UTC dates heard
-7 dB
Mean decoder S/N

Bands

80m 40m 20m 10m
First seen: 2026-05-23
Last seen: 2026-08-18 06:18 UTC

Frequent QSO partners observed at SO8OO

Stations ON3CCC worked most often, as logged from our receiver:

Activity Heatmap

Locator transmitted by ON3CCC

Approximate centre of JO11, decoded 2026-08-18 08:18 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 UTCBandON3CCC S/NCounterpartCounterpart S/NMsgsCapture
08-17 04:34 80m -8 / -14 DL5CK -11 / -15 5 ✓ Full exchange observed
08-17 04:34 80m - / -5 DO1BOC -20 / - 6 ✓ Closing fragment
08-12 05:21 80m - / -13 <...> -20 / - 2 Partial capture
08-11 07:27 20m - / - DK3HV -4 / - 4 Partial capture
08-10 06:32 40m - / - SP5SJL -10 / - 2 Partial capture
08-10 06:15 20m -14 / - OE6JFG - / -15 3 ✓ Closing fragment
08-10 06:08 20m -12 / - PD3LKN -11 / -20 7 Partial capture
08-10 06:01 20m -14 / +10 IU2THY -2 / - 3 ✓ Closing observed
08-10 05:56 20m -14 / -26 RV3YN -12 / - 2 ✓ Closing observed
08-10 05:52 20m - / -5 RA3DAD -16 / - 3 ✓ Closing fragment
08-10 05:48 20m -12 / - IK2ECC - / - 2 ✓ Closing fragment
08-10 05:35 20m -14 / - YL2CI -16 / -5 3 ✓ Closing observed
08-10 05:31 20m -13 / -2 DL9KM -18 / - 4 ✓ Closing observed
08-10 05:26 20m - / - RX9ABI -6 / - 2 Partial capture
08-10 05:23 20m - / -15 RU3QR -13 / - 3 Partial capture
08-09 04:59 80m - / -19 IQ4JO -7 / - 3 ✓ Closing fragment
08-09 04:56 80m - / -9 DO1YFF 0 / - 2 ✓ Closing fragment
08-03 05:17 80m - / -17 DO1OAS -10 / - 2 Partial capture
08-01 20:40 80m -11 / -9 DA6DE -3 / - 4 ✓ Closing observed
08-01 20:38 80m -8 / -7 EA3HCJ -3 / -13 5 ✓ Full exchange observed
08-01 20:36 80m -10 / -3 EA4CCX -7 / -11 4 ✓ Full exchange observed
08-01 20:33 80m -7 / - F6FHZ - / -16 3 ✓ Closing fragment
08-01 20:31 80m -10 / -11 RU3DNN +8 / -11 5 ✓ Full exchange observed
08-01 20:29 80m -8 / +1 DL6ZAJ +8 / -4 5 ✓ Full exchange observed
08-01 20:27 80m -10 / - EI5JL - / -15 2 ✓ Closing fragment
08-01 20:26 80m - / - UA4FKT +14 / - 4 Partial capture
08-01 20:24 80m -8 / -8 ON8PR -4 / -10 5 ✓ Full exchange observed
08-01 20:20 40m - / -7 OE6GBG 0 / - 2 ✓ Closing fragment
07-28 06:12 20m - / -5 F1PBZ -6 / - 2 ✓ Closing fragment
07-28 06:00 20m -8 / - AD9GE - / -19 2 ✓ Closing fragment
07-25 19:14 40m - / -7 S51PV -18 / - 2 Partial capture
07-21 10:43 20m - / +6 DL7GAL -16 / - 3 ✓ Closing fragment
07-21 10:31 20m -20 / - F4AWT - / -10 2 Partial capture
07-21 10:29 20m -7 / - HI8J - / - 2 Partial capture
07-19 07:31 20m -5 / -16 RD7P -11 / -4 4 ✓ Full exchange observed
07-19 07:30 20m -10 / -8 R4ML -15 / - 4 ✓ Closing observed
07-19 07:21 20m -11 / - N4YFD - / -16 2 ✓ Closing fragment
07-18 08:37 20m -11 / -25 R6LQU -5 / -12 4 ✓ Full exchange observed
07-18 08:24 20m - / -15 F1ODM -4 / - 2 Partial capture
07-18 08:13 20m - / -22 F1ODM -3 / - 5 Partial capture
07-18 08:11 20m -10 / - EA3GVB - / -17 3 ✓ Closing fragment
07-18 08:07 20m - / -4 DG6TOM 0 / - 3 ✓ Closing fragment
07-18 07:58 20m -9 / -14 9A6GUO -14 / -15 5 ✓ Full exchange observed
07-18 07:57 20m - / -15 ON3KSL -14 / - 2 ✓ Closing fragment
07-18 07:51 20m -14 / -13 US5HL -6 / -8 3 ✓ Full exchange observed
07-18 07:41 20m -10 / - UA4FKT - / -13 2 ✓ Closing fragment
07-18 07:28 20m -3 / - VK5MN - / - 2 ✓ Closing fragment
07-18 07:21 20m -14 / - EA3GXK -12 / - 2 ✓ Closing observed
07-18 07:19 20m - / 0 IK4LZH -8 / - 2 Partial capture
07-17 07:32 20m -12 / - UT5MD -1 / -8 7 ✓ Closing observed

Recent FT8 messages decoded at SO8OO

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

10m 
UTC    dB Audio  Message
122330  +6  463  ON3CCC M0BEW -13 (x3)
085800 -10 2024  ON3CCC SM6FZO 73
081800 -10  490  CQ ON3CCC JO11                        a1 (x2)
082000  -8  492  UR4UT ON3CCC 73
80m 
UTC    dB Audio  Message
052200 -20 2173  ON3CCC <...> -13
043215  -9  434  CQ ON3CCC JO11
043400 -21  614  ON3CCC DO1BOC JO44
043400  -8 2343  ON3CCC DL5CK JO52
043415 -11  429  DL5CK ON3CCC -15
043430 -20  614  ON3CCC DO1BOC JO44
043430 -17 2341  ON3CCC DL5CK R-14
043445  -4  428  DL5CK ON3CCC RR73
043500 -18  614  ON3CCC DO1BOC JO44
043500  -9 2342  ON3CCC DL5CK 73
043515 -10  430  CQ ON3CCC JO11                        a1
043530 -21  615  ON3CCC DO1BOC JO44 (x3)
043745  -8  563  IU1TLG ON3CCC JO11
20m 
UTC    dB Audio  Message
060945 -12  705  PD3LKN ON3CCC -20
061130 -11  704  ON3CCC PD3LKN JO22
061215 -12  705  PD3LKN ON3CCC -20 (x3)
061415 -10  705  CQ ON3CCC JO11
061545 -13  705  OE6JFG ON3CCC -15 (x3)
061745 -11  705  CQ ON3CCC JO11 (x2)
072700  +0  581  ON3CCC DK3HV JO31 (x4)
40m 
UTC    dB Audio  Message
064700 -12  834  ON3CCC SQ2PHC R-13 (x2)
070800  -4  388  ON3CCC US1MM KO30 (x3)
075145  -8  504  ON3CCC DM1RG R-06
080815 -10  503  ON3CCC DL6CGN JO51
074145 -24 1434  ON3CCC SN1A RR73
191400 -18 2301  ON3CCC S51PV JN76 (x2)
202045  -2 2602  ON3CCC OE6GBG -07 (x2)
063200 -10  784  ON3CCC SP5SJL KO02 (x2)
070400 -10  527  ON3CCC HG2DX -15

Decoder S/N history by band

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