YY4ARH — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving YY4ARH, decoded by SO8OO in southeastern Poland. 184 related FT8 messages, observed on 40m, 10m, across 14 UTC dates. Heard between 2026-05-15 and 2026-08-11.
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 YY4ARH worked most often, as logged from our receiver:
Activity Heatmap
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 | YY4ARH S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-11 23:55 | 40m | - / - | DK8FG | -5 / - | 2 | Partial capture |
| 08-04 23:24 | 40m | - / - | ON3ABR | -22 / - | 2 | Partial capture |
| 08-04 23:15 | 40m | - / - | ON3ABR | -21 / - | 6 | Partial capture |
| 08-04 23:11 | 40m | - / - | G7KHF | -16 / - | 2 | Partial capture |
| 08-04 23:10 | 40m | - / - | G3YPP | -20 / - | 4 | Partial capture |
| 08-03 01:08 | 40m | - / - | UT3UW | -6 / - | 4 | Partial capture |
| 08-03 01:06 | 40m | - / - | F8NHF | +3 / - | 8 | Partial capture |
| 08-03 01:05 | 40m | - / - | UG4L | -16 / - | 2 | Partial capture |
| 08-03 00:16 | 40m | - / - | GW0SGL | -19 / - | 3 | Partial capture |
| 08-02 23:53 | 40m | - / - | RX3ASQ | -12 / - | 2 | Partial capture |
| 07-31 02:17 | 40m | - / -14 | R5AV | -6 / - | 2 | Partial capture |
| 07-30 23:44 | 40m | - / -13 | R5AV | -3 / - | 4 | Partial capture |
| 07-30 23:39 | 40m | - / -13 | R5AV | +8 / - | 2 | Partial capture |
| 07-30 01:55 | 40m | - / - | UT5ZC | -11 / - | 3 | Partial capture |
| 07-30 01:41 | 40m | - / - | RG5A | -4 / - | 2 | Partial capture |
| 07-30 01:40 | 40m | - / - | M0IQW | -12 / - | 9 | Partial capture |
| 07-30 01:40 | 40m | - / -22 | RO5A | -9 / - | 4 | Partial capture |
| 07-30 01:39 | 40m | - / - | R2AL | -6 / - | 6 | Partial capture |
| 07-30 01:06 | 40m | - / - | R7OP | -10 / - | 4 | Partial capture |
| 07-30 01:06 | 40m | - / - | RN6HK | -12 / - | 2 | Partial capture |
| 07-30 00:58 | 40m | - / - | R2AL | -5 / - | 7 | Partial capture |
| 07-29 23:33 | 40m | - / - | RX3ASQ | -19 / - | 2 | Partial capture |
| 07-29 23:29 | 40m | - / -15 | F1PBZ | -8 / - | 2 | Partial capture |
| 07-29 23:29 | 40m | - / -14 | HA7TM | -12 / - | 4 | ✓ Closing fragment |
| 07-29 02:28 | 40m | - / - | F1IQH | -18 / - | 2 | Partial capture |
| 07-29 02:23 | 40m | - / - | R2AL | -12 / - | 4 | Partial capture |
| 07-29 02:18 | 40m | - / - | R2AL | -11 / - | 3 | Partial capture |
| 07-29 02:18 | 40m | - / -21 | R2BDR | -14 / - | 3 | Partial capture |
| 07-29 02:18 | 40m | - / -18 | OH1MRE | -8 / - | 4 | ✓ Closing fragment |
| 06-28 19:09 | 10m | - / -17 | RX9WN | -11 / - | 2 | ✓ Closing fragment |
| 06-28 15:15 | 10m | - / -10 | ON5AM | +3 / - | 3 | ✓ Closing fragment |
| 06-28 15:08 | 10m | - / -25 | DG1NPM | -4 / - | 3 | Partial capture |
| 05-28 22:51 | 40m | - / - | DK1EY | 0 / - | 2 | Partial capture |
| 05-28 22:50 | 40m | - / -13 | DK7ZT | +5 / - | 3 | Partial capture |
| 05-27 22:38 | 40m | - / - | EA1IOK | -11 / - | 3 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 231200 -16 1421 YY4ARH G7KHF IO94 231230 -21 1335 YY4ARH G3YPP JO02 (x2) 231530 -16 1572 YY4ARH ON3ABR JO20 (x8) 232845 -11 1775 YY4ARH UA3DIB KO85 235545 -7 688 YY4ARH DK8FG JO54 (x2) 235745 -12 683 YY4ARH F4JVF IN95
UTC dB Audio Message 150815 -3 1894 YY4ARH DG1NPM -25 (x3) 151545 +3 2729 YY4ARH ON5AM -10 (x3) 190945 -7 2353 YY4ARH RX9WN R-17 (x2) 191545 +0 1513 YY4ARH RA3AL RR73
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.