SQ8CTR — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving SQ8CTR, decoded by SO8OO in southeastern Poland. 284 related FT8 messages, observed on 80m, 40m, 20m, across 43 UTC dates. Heard between 2026-05-25 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
Frequent QSO partners observed at SO8OO
Stations SQ8CTR worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by SQ8CTR
Approximate centre of KO10, decoded 2026-08-23 18:54 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 UTC | Band | SQ8CTR S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-23 18:52 | 80m | +14 / - | SP9CXN | - / - | 6 | Partial capture |
| 08-23 18:50 | 80m | - / -16 | SQ3WL | -2 / - | 2 | ✓ Closing fragment |
| 08-22 20:28 | 80m | +5 / - | SQ8NGI | +1 / +6 | 6 | ✓ Closing observed |
| 08-22 19:05 | 80m | +14 / +5 | SP9CXN | +19 / +8 | 6 | ✓ Full exchange observed |
| 08-18 19:09 | 40m | - / -15 | R2EA/P | -11 / - | 3 | ✓ Closing fragment |
| 08-18 19:08 | 40m | -16 / -6 | SQ5OMY | -13 / +3 | 2 | Partial capture |
| 08-18 19:06 | 40m | - / - | DL6CHF | -5 / - | 2 | Partial capture |
| 08-18 18:53 | 80m | +12 / +1 | SQ3WL | 0 / -4 | 12 | ✓ Full exchange observed |
| 08-18 18:47 | 80m | +10 / +7 | SP9CXN | +14 / +8 | 4 | ✓ Full exchange observed |
| 08-16 19:42 | 40m | - / -15 | SP5ROM | -13 / - | 2 | ✓ Closing fragment |
| 08-16 07:48 | 40m | - / -18 | SP7FAC | -12 / - | 3 | ✓ Closing fragment |
| 08-16 07:09 | 40m | - / +5 | SP9MRP | +3 / - | 2 | ✓ Closing fragment |
| 08-16 06:40 | 40m | -7 / - | SP8RPA | - / - | 2 | Partial capture |
| 08-16 06:37 | 40m | -6 / - | SP8RPA | - / - | 2 | Partial capture |
| 08-15 07:48 | 20m | - / +2 | RK4FF | 0 / - | 5 | ✓ Closing fragment |
| 08-14 20:00 | 80m | +14 / - | SQ5NO | - / -2 | 3 | ✓ Closing fragment |
| 08-14 19:52 | 40m | - / -6 | IU2HUQ | -14 / - | 4 | ✓ Closing fragment |
| 08-14 19:29 | 80m | +6 / -3 | OH8MSG | +8 / +3 | 8 | Partial capture |
| 08-14 19:26 | 80m | +3 / - | SP9CXN | - / - | 3 | ✓ Closing fragment |
| 08-13 19:40 | 80m | +7 / - | SQ5NO | - / - | 7 | Partial capture |
| 08-13 19:32 | 80m | +3 / - | SQ5NO | - / -12 | 7 | Partial capture |
| 08-13 19:28 | 80m | -18 / - | SQ5NO | - / -12 | 2 | Partial capture |
| 08-13 19:25 | 80m | -4 / - | SQ5NO | - / -12 | 3 | Partial capture |
| 08-12 17:59 | 80m | +8 / -18 | SP1905MFK | +7 / - | 3 | Partial capture |
| 08-10 18:24 | 80m | +6 / - | SN0GIP | +2 / - | 4 | ✓ Closing observed |
| 08-09 19:11 | 80m | +20 / -16 | SP8RPA | +19 / - | 2 | ✓ Closing observed |
| 08-06 19:50 | 40m | - / -14 | YO4NF | -8 / - | 2 | ✓ Closing fragment |
| 08-06 19:24 | 80m | 0 / +4 | SP9TEX | +11 / - | 5 | ✓ Full exchange observed |
| 08-06 19:23 | 80m | - / -10 | IK3/UY7LA | +1 / - | 2 | Partial capture |
| 08-06 19:21 | 80m | +7 / -4 | SP2LMG | 0 / -8 | 5 | ✓ Full exchange observed |
| 08-06 19:13 | 80m | -2 / - | SP9TEX | - / - | 2 | Partial capture |
| 08-06 19:09 | 80m | +1 / -9 | SQ5NO | -15 / -12 | 3 | ✓ Full exchange observed |
| 08-05 19:45 | 80m | +10 / - | SP9TEX | - / - | 2 | Partial capture |
| 08-05 19:11 | 40m | - / 0 | SP9TEX | -6 / - | 2 | ✓ Closing fragment |
| 08-05 19:03 | 80m | +3 / -11 | SP2OSA | -8 / -2 | 5 | ✓ Full exchange observed |
| 08-04 19:29 | 80m | +17 / -6 | SP2LMG | -9 / -5 | 4 | ✓ Full exchange observed |
| 08-04 17:48 | 80m | -24 / -18 | OK1ZCF | +9 / - | 2 | ✓ Closing observed |
| 08-04 17:45 | 80m | 0 / +8 | SP9TEX | +8 / - | 6 | ✓ Full exchange observed |
| 08-04 17:41 | 80m | +2 / - | S51PV | - / - | 3 | Partial capture |
| 08-04 16:57 | 40m | - / +8 | HA1MHC | -8 / - | 2 | ✓ Closing fragment |
| 08-04 16:56 | 40m | - / - | OK2RM | -16 / - | 2 | ✓ Closing fragment |
| 08-04 16:52 | 80m | +11 / - | HA8RC | - / - | 5 | Partial capture |
| 08-04 16:50 | 80m | +9 / - | HA1BF | - / - | 4 | Partial capture |
| 08-04 16:44 | 40m | - / - | F5RRS | -20 / - | 2 | Partial capture |
| 08-02 19:59 | 80m | +12 / - | OK4FX | - / - | 8 | Partial capture |
| 08-02 19:30 | 80m | 0 / -13 | SQ3WL | 0 / +4 | 5 | ✓ Full exchange observed |
| 08-02 19:23 | 80m | +1 / - | SP5MIG/6 | - / -9 | 3 | Partial capture |
| 08-02 19:12 | 80m | +4 / -9 | SP2OSA | -4 / - | 3 | ✓ Closing observed |
| 08-02 19:03 | 80m | +12 / -8 | SQ9MEZ | +5 / +1 | 5 | ✓ Full exchange observed |
| 08-02 18:52 | 40m | -24 / - | SV1DKR | -20 / - | 2 | ✓ Closing observed |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 190800 +19 883 SP9CXN SQ8CTR 73 202845 +5 1331 SQ8NGI SQ8CTR KO10 (x4) 203100 +1 1331 SQ8CTR SQ8NGI RR73 203115 +0 1331 SQ8NGI SQ8CTR 73 185030 +0 1026 SQ8CTR SQ3WL -16 (x2) 185200 +12 1026 SP9CXN SQ8CTR KO10 (x6)
UTC dB Audio Message 074830 -17 1265 SQ8CTR SP7FAC -18 (x3) 192945 -9 419 SQ8CTR DK0ACI -08 194215 -12 2173 SQ8CTR SP5ROM -15 (x2) 190600 -6 1435 SQ8CTR SN1A JO73 190600 -6 1287 SQ8CTR DL6CHF JO52 (x2) 190815 -13 1012 SQ8CTR SQ5OMY -06 190830 -16 1012 SQ5OMY SQ8CTR R+03 190915 -11 2576 SQ8CTR R2EA/P -15 (x3) 064400 -15 1416 SQ8CTR SQ8NGI RR73
UTC dB Audio Message 194545 -14 1650 SQ8CTR G3EFG -20 (x7) 083730 -17 1010 SQ8CTR F5LMJ JN28 (x2) 074730 -10 1780 SQ8CTR 5B4AMX RR73 074800 -1 1782 SQ8CTR RK4FF +02 (x5)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.