SP4ICN — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving SP4ICN, decoded by SO8OO in southeastern Poland. 124 related FT8 messages, 23 CQ messages, observed on 80m, 40m, across 3 UTC dates. Heard between 2026-06-04 and 2026-08-06.
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 SP4ICN worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by SP4ICN
Approximate centre of JO93, decoded 2026-08-06 20:11 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 | SP4ICN S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-06 20:09 | 80m | -12 / -5 | SP6FME | +8 / +8 | 5 | ✓ Full exchange observed |
| 08-06 20:08 | 80m | -13 / -17 | Z62NS | +5 / -2 | 5 | ✓ Full exchange observed |
| 08-06 20:04 | 80m | -15 / -17 | US5ZAY | +9 / +4 | 5 | ✓ Full exchange observed |
| 08-06 20:02 | 80m | - / -5 | HF5A | -6 / - | 2 | ✓ Closing fragment |
| 08-06 19:57 | 80m | -15 / - | JE6WOQ | - / - | 3 | Partial capture |
| 08-06 19:53 | 80m | -10 / - | DO5HCS | -21 / -7 | 4 | ✓ Closing observed |
| 08-06 19:51 | 80m | -12 / -7 | SP4WJ | -16 / 0 | 5 | ✓ Full exchange observed |
| 08-06 19:45 | 80m | -12 / - | JE6WOQ | - / - | 6 | Partial capture |
| 08-06 19:44 | 80m | -12 / -18 | US2YW | +7 / 0 | 4 | ✓ Full exchange observed |
| 08-06 19:39 | 80m | -9 / -19 | DM8ET | -17 / -7 | 5 | Partial capture |
| 08-06 19:38 | 80m | -12 / 0 | SP5DFK | -6 / -2 | 11 | ✓ Full exchange observed |
| 08-06 19:37 | 80m | -11 / - | UA4FKT | +8 / - | 2 | ✓ Closing observed |
| 08-06 19:35 | 80m | -12 / - | DK7UY | - / -3 | 2 | ✓ Closing fragment |
| 08-06 19:32 | 80m | -14 / -9 | DO1DMR | -6 / -12 | 5 | ✓ Full exchange observed |
| 08-06 19:30 | 80m | -14 / -11 | DL6UM | -4 / -7 | 6 | ✓ Full exchange observed |
| 08-06 19:27 | 80m | -9 / -14 | M0PPF | -8 / -11 | 6 | ✓ Full exchange observed |
| 06-20 18:02 | 40m | - / -5 | SQ9BDB | -14 / - | 2 | ✓ Closing fragment |
| 06-20 17:32 | 40m | - / -6 | UX7QV | +2 / - | 3 | ✓ Closing fragment |
| 06-20 12:29 | 40m | - / -15 | OK2MTR | -20 / - | 2 | Partial capture |
| 06-20 12:09 | 40m | -18 / -19 | OK1OTM/P | -18 / -10 | 3 | Partial capture |
| 06-20 12:08 | 40m | - / -14 | SP6JBA | -10 / - | 2 | Partial capture |
| 06-20 12:05 | 40m | - / -1 | SQ9FVE | -13 / - | 5 | ✓ Closing fragment |
| 06-04 21:17 | 80m | -2 / - | SP7VCL | -4 / +7 | 4 | ✓ Closing observed |
| 06-04 21:12 | 80m | +4 / - | SP7TJ | - / 0 | 4 | ✓ Closing fragment |
| 06-04 21:10 | 80m | -2 / - | SP9CXN | +8 / +8 | 6 | ✓ Full exchange observed |
| 06-04 21:08 | 80m | 0 / -10 | F4LHL | -13 / -10 | 4 | ✓ Full exchange observed |
| 06-04 21:06 | 80m | -8 / - | IR2RGAL | - / - | 2 | Partial capture |
| 06-04 21:04 | 80m | -2 / -4 | SP2LOL | 0 / +10 | 5 | ✓ Full exchange observed |
| 06-04 21:02 | 80m | -7 / - | GW8CRH | - / - | 2 | Partial capture |
| 06-04 21:01 | 80m | -1 / -7 | IQ4LH | +7 / +3 | 6 | ✓ Full exchange observed |
| 06-04 20:58 | 80m | +5 / -4 | DL1BBO | -12 / +2 | 7 | ✓ Full exchange observed |
| 06-04 20:57 | 80m | +7 / - | OZ5AGJ | - / +5 | 2 | ✓ Closing fragment |
| 06-04 20:55 | 80m | +6 / -2 | IZ0ZIP | +5 / +10 | 5 | ✓ Full exchange observed |
| 06-04 20:55 | 80m | - / - | RA6OY | +1 / - | 4 | Partial capture |
| 06-04 20:32 | 80m | +3 / 0 | SQ7FSE | +8 / - | 12 | ✓ Full exchange observed |
| 06-04 20:27 | 80m | -2 / - | EA1IOK | -13 / -18 | 8 | ✓ Closing observed |
| 06-04 20:27 | 80m | 0 / +1 | LB5WB | -5 / -3 | 5 | ✓ Full exchange observed |
| 06-04 20:25 | 80m | -4 / - | SQ9WDR | -2 / +10 | 3 | ✓ Closing observed |
| 06-04 20:24 | 80m | -4 / -11 | DO5HOK | -12 / +3 | 5 | ✓ Full exchange observed |
| 06-04 20:22 | 80m | -4 / -5 | PI4DX | +7 / - | 6 | ✓ Full exchange observed |
| 06-04 07:09 | 40m | -1 / - | GJ0KYZ | -13 / - | 3 | ✓ Closing observed |
| 06-04 07:07 | 40m | -3 / +4 | SP9MIV | -17 / - | 4 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 200600 +9 1207 SP4ICN US5ZAY R-17 200615 -16 1206 US5ZAY SP4ICN RR73 200630 +11 1206 SP4ICN US5ZAY 73 200745 -20 1206 CQ SP4ICN JO93 200830 -14 1206 Z62NS SP4ICN JO93 200845 +1 914 SP4ICN Z62NS -17 200900 -12 1206 Z62NS SP4ICN R-02 200915 +9 915 SP4ICN Z62NS RR73 200930 -14 1206 Z62NS SP4ICN 73 200945 +6 1206 SP4ICN SP6FME JO90 201000 -11 1206 SP6FME SP4ICN +08 201015 +10 1206 SP4ICN SP6FME R-05 201030 -12 1206 SP6FME SP4ICN RR73 201045 +7 1206 SP4ICN SP6FME 73 201130 -18 1206 CQ SP4ICN JO93
UTC dB Audio Message 120915 -19 1428 SP4ICN OK1OTM/P -19 120930 -18 1258 OK1OTM/P SP4ICN R-10 120945 -18 1428 SP4ICN OK1OTM/P RRR 122900 -21 1631 SP4ICN OK2MTR R-15 (x2) 123130 -19 1184 SP4ICN DJ0BS 73 173045 -17 1234 CQ SP4ICN JO93 173100 -6 2585 SP4ICN IQ4JO JN63 173115 -15 1233 CQ SP4ICN JO93 (x2) 173200 +0 1233 SP4ICN UX7QV KN29 (x3) 180215 -16 2185 SP4ICN SQ9BDB -05 (x2)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.