IK4IDF — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving IK4IDF, decoded by SO8OO in southeastern Poland. 149 related FT8 messages, 4 CQ messages, observed on 40m, 20m, 10m, across 39 UTC dates. Heard between 2026-05-25 and 2026-08-22.
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 IK4IDF worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by IK4IDF
Approximate centre of JN54, decoded 2026-08-23 08:29 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 UTC | Band | IK4IDF S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-23 08:29 | 20m | +8 / - | SA7KJE | - / -5 | 3 | ✓ Closing fragment |
| 08-22 08:45 | 20m | +6 / +6 | YT2TOR | -13 / +2 | 9 | ✓ Full exchange observed |
| 08-22 08:29 | 20m | +5 / - | YT2TOR | - / - | 5 | Partial capture |
| 08-21 18:54 | 20m | -18 / +4 | EA2WX/P | -7 / -6 | 7 | Partial capture |
| 08-20 18:47 | 20m | +3 / -1 | S54NA | -16 / -12 | 5 | ✓ Full exchange observed |
| 08-20 08:06 | 20m | -7 / - | F1LPT/P | - / -19 | 3 | Partial capture |
| 08-20 08:02 | 20m | -8 / -1 | CT1END/P | -10 / - | 3 | ✓ Closing observed |
| 08-18 09:29 | 10m | +6 / - | VU2KFR | - / - | 2 | Partial capture |
| 08-18 09:21 | 10m | -3 / - | VU2KFR | - / - | 2 | Partial capture |
| 08-18 08:47 | 10m | -14 / - | RK4UZ | - / -8 | 3 | ✓ Closing fragment |
| 08-18 08:43 | 10m | -2 / - | UN6G | - / - | 3 | ✓ Closing fragment |
| 08-17 12:12 | 20m | -16 / - | <...> | - / -10 | 2 | Partial capture |
| 08-16 18:49 | 20m | -6 / -1 | M0UNG | -12 / - | 3 | ✓ Closing observed |
| 08-16 14:45 | 20m | -2 / - | SH7INK | - / -15 | 3 | Partial capture |
| 08-16 12:18 | 20m | -16 / - | F1JSC | - / -10 | 3 | Partial capture |
| 08-16 09:53 | 20m | +6 / +9 | LA8OKA | -13 / - | 4 | ✓ Closing observed |
| 08-15 16:43 | 20m | -8 / - | M9KBN/P | - / - | 2 | ✓ Closing fragment |
| 08-15 16:36 | 40m | -15 / - | DK5UR | - / -2 | 2 | ✓ Closing fragment |
| 08-15 14:41 | 20m | +3 / - | SP9XG | - / -2 | 3 | ✓ Closing fragment |
| 08-11 08:21 | 20m | -14 / - | <...> | - / -25 | 3 | Partial capture |
| 08-10 18:17 | 20m | -2 / - | SA0TAY | - / +3 | 5 | ✓ Closing fragment |
| 08-10 09:24 | 20m | - / - | DG6TOM | -6 / - | 2 | Partial capture |
| 08-09 10:26 | 20m | -20 / - | <...> | - / - | 10 | Partial capture |
| 08-08 16:36 | 20m | +6 / - | TA1GRH | -11 / -8 | 6 | ✓ Closing observed |
| 08-08 08:47 | 20m | +4 / - | UT4TA | - / 0 | 2 | ✓ Closing fragment |
| 08-08 08:45 | 20m | -6 / - | SV1TEU | - / -15 | 2 | Partial capture |
| 08-06 15:16 | 20m | +2 / - | BG7XTV | - / - | 3 | Partial capture |
| 08-06 15:12 | 20m | +4 / - | R1QAM | - / +1 | 3 | ✓ Closing fragment |
| 08-06 15:11 | 20m | +2 / - | R3ICU | - / -7 | 2 | ✓ Closing fragment |
| 08-05 13:08 | 20m | -3 / - | <...> | - / - | 2 | Partial capture |
| 08-05 11:21 | 20m | +6 / - | EU6AX/P | - / +5 | 4 | ✓ Closing fragment |
| 08-05 10:30 | 20m | -16 / - | G6UJJ | - / -5 | 4 | Partial capture |
| 08-04 08:52 | 20m | +5 / - | OH2CUB/P | - / -10 | 6 | ✓ Closing fragment |
| 08-01 18:40 | 20m | -16 / - | TA7MMI | - / -12 | 4 | ✓ Closing fragment |
| 08-01 18:35 | 20m | -11 / - | BH2WTV | - / -11 | 2 | ✓ Closing fragment |
| 08-01 18:30 | 20m | -22 / - | JA3SIA | - / -21 | 2 | ✓ Closing fragment |
| 08-01 14:53 | 20m | - / 0 | DL6EL | -9 / - | 2 | ✓ Closing fragment |
| 08-01 13:06 | 20m | -9 / - | SP5UKR | - / -11 | 2 | ✓ Closing fragment |
| 07-30 16:52 | 20m | -11 / +2 | M1DDD/P | -11 / - | 3 | ✓ Closing observed |
| 07-30 12:43 | 20m | - / -4 | F4LRB | -6 / - | 2 | ✓ Closing fragment |
| 07-28 14:44 | 20m | - / - | F4HSB | -18 / - | 3 | Partial capture |
| 07-28 13:06 | 20m | -9 / - | VU2KPH | - / - | 3 | Partial capture |
| 07-28 13:04 | 20m | -6 / - | RZ6KXR | - / -24 | 2 | Partial capture |
| 07-28 12:57 | 20m | +3 / - | BH4ECL | - / -8 | 7 | Partial capture |
| 07-28 12:56 | 20m | +4 / - | R4WZ | - / -6 | 2 | ✓ Closing fragment |
| 07-28 12:54 | 20m | +2 / - | JR7RHO | - / -13 | 2 | Partial capture |
| 07-28 12:52 | 20m | +5 / - | RV4AS | - / - | 3 | Partial capture |
| 07-28 12:49 | 20m | +5 / - | VU2KPH | - / -13 | 4 | ✓ Closing fragment |
| 07-28 11:30 | 20m | -6 / - | UR0UG | - / -9 | 4 | ✓ Closing fragment |
| 07-27 18:31 | 40m | - / -2 | IU2GLX/P | -10 / - | 4 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 083000 -2 980 YT2TOR IK4IDF JN54 (x7) 084715 -13 981 IK4IDF YT2TOR +06 084730 +6 983 YT2TOR IK4IDF R+02 084745 -14 981 IK4IDF YT2TOR RRR (x2) 084830 +15 983 YT2TOR IK4IDF 73 082930 +6 783 SA7KJE IK4IDF JN54 (x3)
UTC dB Audio Message 124645 -10 394 IK4IDF RN4AQ -05 081500 -11 2637 HB9EBM IK4IDF R-08 084330 +1 2589 UN6G IK4IDF JN54 (x3) 084700 -12 1721 RK4UZ IK4IDF JN54 (x3) 085000 -17 1722 F4LEB IK4IDF JN54 091945 +7 2964 SP8PBP IK4IDF JN54 092100 -4 2963 VU2KFR IK4IDF JN54 (x2) 092515 +10 3043 F4LEB IK4IDF JN54 092900 +7 612 VU2KFR IK4IDF JN54 (x2)
UTC dB Audio Message 053200 -4 2825 HB9DLT IK4IDF JN54 (x3) 051415 -10 1070 IK4IDF DL3MIB JN57 182715 -7 2177 <...> IK4IDF JN54 182745 -6 1241 IU2GLX/P IK4IDF JN54 (x2) 183100 -8 1242 IK4IDF IU2GLX/P -02 (x4) 175715 -14 2013 F1LPT/P IK4IDF JN54 163600 -15 2493 DK5UR IK4IDF R-02 (x2) 163745 -24 1737 IK4IDF PE9JAN JO22
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.