R5FN — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving R5FN, decoded by SO8OO in southeastern Poland. 54 related FT8 messages, observed on 40m, 20m, 10m, across 15 UTC dates. Heard between 2026-05-23 and 2026-08-19.
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 R5FN worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by R5FN
Approximate centre of KO95, decoded 2026-08-24 13:26 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 | R5FN S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-24 13:22 | 20m | -8 / - | JH6KFY | - / - | 6 | Partial capture |
| 08-23 13:32 | 20m | -12 / - | BH4GWF | - / -10 | 2 | Partial capture |
| 08-23 13:31 | 20m | -11 / - | OK5AG/P | - / -17 | 2 | ✓ Closing fragment |
| 08-20 08:03 | 20m | -9 / - | F4EOT/P | - / -18 | 4 | ✓ Closing fragment |
| 08-19 19:12 | 20m | -17 / - | PD2MAC/P | - / - | 2 | Partial capture |
| 08-19 18:56 | 20m | -6 / -15 | F4BYA/P | -11 / - | 3 | ✓ Closing observed |
| 08-17 18:24 | 40m | -10 / - | <...> | - / - | 3 | Partial capture |
| 08-17 18:22 | 40m | -12 / - | RA3RFT/1 | - / - | 3 | Partial capture |
| 08-17 16:37 | 20m | -14 / - | HB9EKJ | - / -14 | 3 | ✓ Closing fragment |
| 08-16 16:38 | 40m | -3 / - | <...> | - / - | 4 | Partial capture |
| 08-16 16:21 | 40m | -13 / - | OK5AG/P | - / - | 4 | Partial capture |
| 08-16 16:14 | 40m | -9 / - | <...> | - / - | 8 | Partial capture |
| 08-16 16:01 | 40m | -18 / - | EW8DG | - / -5 | 2 | ✓ Closing fragment |
| 08-16 16:00 | 40m | -21 / - | <...> | - / - | 2 | Partial capture |
| 08-14 19:33 | 40m | 0 / - | JA8IUB | - / - | 2 | Partial capture |
| 08-14 19:32 | 40m | 0 / - | JE1LFX | - / -4 | 2 | ✓ Closing fragment |
| 08-14 19:26 | 40m | +1 / +8 | RA3UAG/P | -22 / -11 | 7 | ✓ Full exchange observed |
| 08-11 19:59 | 40m | -4 / - | 9J2FI | - / -18 | 7 | ✓ Closing fragment |
| 08-10 18:12 | 40m | -9 / - | <...> | - / -16 | 2 | Partial capture |
| 08-10 18:08 | 40m | -9 / - | R3HW/P | - / - | 3 | Partial capture |
| 08-10 17:50 | 20m | - / -2 | DL6EL | -6 / - | 3 | ✓ Closing fragment |
| 08-10 17:35 | 40m | -16 / - | <...> | - / -17 | 11 | Partial capture |
| 08-07 13:14 | 20m | - / - | EB3JT | +5 / - | 5 | Partial capture |
| 07-27 03:33 | 20m | -15 / - | TI5RR | - / -8 | 2 | ✓ Closing fragment |
| 07-26 16:37 | 40m | -1 / - | YE4FNN | - / - | 2 | Partial capture |
| 07-25 10:58 | 20m | - / - | EB3JT | -16 / - | 2 | Partial capture |
| 07-19 10:42 | 20m | - / +1 | TK5K | -2 / - | 2 | ✓ Closing fragment |
| 07-19 03:33 | 20m | -14 / - | NO0B | -20 / - | 2 | ✓ Closing observed |
| 07-19 03:30 | 20m | -10 / - | KG5BBF | - / -24 | 3 | ✓ Closing fragment |
| 07-18 19:37 | 40m | - / - | R7CD | +2 / - | 3 | Partial capture |
| 07-18 19:36 | 40m | -15 / - | R6ZW | - / -4 | 5 | Partial capture |
| 07-18 11:12 | 20m | - / - | RA6OD | -17 / - | 2 | ✓ Closing fragment |
| 07-18 07:37 | 10m | - / -4 | RD6OX | +2 / - | 2 | ✓ Closing fragment |
| 07-18 06:21 | 20m | -8 / -5 | RT6O | -17 / - | 4 | ✓ Closing observed |
| 07-18 04:56 | 20m | -22 / +4 | RO6OT | -23 / - | 4 | Partial capture |
| 07-16 18:32 | 40m | -9 / - | JA3VXM | - / -8 | 3 | Partial capture |
| 07-16 18:29 | 40m | -11 / - | RC6OD | - / - | 2 | Partial capture |
| 07-16 18:23 | 20m | - / -6 | SV1ENG | -10 / - | 3 | ✓ Closing fragment |
| 07-12 20:20 | 40m | -20 / - | TJ1GD/P | - / -15 | 4 | Partial capture |
| 07-12 20:04 | 40m | -20 / - | Z81D | - / - | 2 | Partial capture |
| 07-12 19:59 | 40m | -14 / - | Z81D | - / - | 3 | Partial capture |
| 07-12 19:56 | 40m | -9 / - | OZ0ZZ | - / -3 | 3 | ✓ Closing fragment |
| 07-04 18:38 | 40m | -6 / - | JN3LNI | - / - | 2 | Partial capture |
| 07-04 18:36 | 40m | - / -14 | YB2TTM | -16 / - | 2 | ✓ Closing fragment |
| 07-04 17:27 | 40m | -3 / - | <...> | - / - | 3 | Partial capture |
| 07-02 19:57 | 40m | -4 / - | R90PNR | - / -2 | 2 | ✓ Closing fragment |
| 07-02 19:19 | 40m | - / - | UB3YGA | -6 / - | 2 | Partial capture |
| 07-02 18:13 | 20m | -2 / - | DB6LL/P | - / -10 | 2 | ✓ Closing fragment |
| 07-02 18:07 | 20m | -1 / - | RO6OY | - / - | 5 | ✓ Closing fragment |
| 06-29 19:53 | 20m | +1 / - | JA1CJP | - / -18 | 2 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 080345 -10 608 F4EOT/P R5FN KO95 (x3) 080545 -11 2466 F1LPT/P R5FN KO95 133030 -15 2696 UF6VX R5FN R-16 133130 -11 2695 OK5AG/P R5FN -17 (x2) 133230 -9 2696 BH4GWF R5FN -10 (x2) 132230 -8 2542 JH6KFY R5FN KO95 (x6)
UTC dB Audio Message 162215 -12 1613 OK5AG/P R5FN KO95 (x3) 163845 -6 2615 <...> R5FN KO95 (x6) 182245 -14 1096 <RA3RFT/1> R5FN KO95 (x3) 182445 -8 1056 <...> R5FN KO95 (x3)
UTC dB Audio Message 073915 -16 1561 R5FN R6OP -20 (x2) 112745 -7 992 R5FN R6OF -04 (x2) 113100 -8 2131 R5FN R6ZIG RR73 113545 -14 2085 R5FN R6ZF RR73 114630 -3 1343 R5FN R3DAJ KO85 073715 +3 507 R5FN RD6OX -04 (x2) 073945 -21 1888 R5FN RA7Z +13
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.