RL3FL — reception at SO8OO
Signals decoded by SO8OO in southeastern Poland. FT8 and CW have separate histories; all times are UTC.
FT8 activity
Receiver-side FT8 activity involving RL3FL, decoded by SO8OO in southeastern Poland. 174 FT8 messages attributed to this token as transmitter, on 80m, 40m, 20m, 10m, across 9 UTC dates in the available aggregate history. Observed between 2026-06-06 and 2026-11-06.
These are automated observations at the SO8OO receiver, not an official contact log. Times are UTC. Attribution follows decoded FT8 message structure: CQ uses the first token and directed-looking messages use the second. Free text that resembles a directed message can be attributed imperfectly. Summary S/N reflects propagation plus SO8OO receiver, antenna and local-noise conditions. Counts are not adjusted for monitoring outages; transmissions that were not decoded are absent. Inferred entity and location data may be inaccurate for portable, remote or special-event operation.
SO8OO decoded 174 FT8 messages attributed to RL3FL as the transmitting token by decoded message structure across 9 UTC dates in the available aggregate history. The largest monitored-band total was 80 m (60%), followed by 40 m (28%) and 20 m (7%). Most decodes (78%) fell within the six-hour window 14:00-20:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -7 dB.
Overview
Bands
Last attributed message: 2026-11-06 05:11 UTC
Observed FT8 message patterns
- Attributed sample
- 174 messages
- Active dates
- 9 UTC dates
- Estimated median S/N
- -7 dB
- Estimated 10th-90th percentile
- -14 to +1 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 9, moderate (-15 to -9 dB) 64, strong (≥ -8 dB) 101.
WSJT-X defines S/N reports against a 2,500 Hz reference noise bandwidth. The ranges above are SO8OO receiver-side display categories, not official WSJT-X classes, transmitter-power measurements or estimates of how easy the station is to hear elsewhere. Statistics include only successful decodes on SO8OO's monitored FT8 channels; transmissions that were not decoded are absent.
Frequent counterpart tokens observed at SO8OO
Tokens most often paired with RL3FL in decoded directed-looking exchanges:
Attributed messages by UTC hour
Rolling 90-day UTC chart window. Counts follow decoded message structure: the first token for CQ, or the second token in a directed-looking message.
Most frequent locator attributed to RL3FL
The map compares the centres and boundaries of the locator field attributed to this token by decoded message structure, 2° × 1° as a Maidenhead square, and SO8OO's six-character receiver square. The separation is not an exact antenna-to-antenna distance or a radio-path length.
- Attributed locator
- KO95 · 51 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 1,309 km (approx.)
- Last such locator decoded
- 2026-11-06 05:10 UTC
A decoded locator can describe portable, remote or special-event operation and is not proof of a permanent station address or transmitter identity.
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 | RL3FL S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 11-06 05:10 | 40m | -18 / - | HC2GRC | - / - | 2 | ✓ Closing fragment |
| 11-06 04:58 | 40m | - / -15 | EB3JT | -15 / - | 4 | ✓ Closing fragment |
| 11-06 04:56 | 40m | -18 / - | OA4ENG | - / -18 | 2 | ✓ Closing fragment |
| 11-06 04:51 | 40m | -5 / - | K3RH | - / -20 | 2 | ✓ Closing fragment |
| 11-06 04:46 | 40m | -9 / - | RW9WJ | - / +2 | 2 | ✓ Closing fragment |
| 11-06 04:44 | 40m | -12 / - | K8SSN | - / - | 3 | Partial capture |
| 11-06 04:43 | 40m | -11 / - | AI4UC | - / -23 | 3 | ✓ Closing fragment |
| 11-06 04:41 | 40m | -8 / - | JY5IB | - / - | 2 | Partial capture |
| 11-06 04:27 | 80m | - / - | EA1IOK | -12 / - | 3 | Partial capture |
| 11-06 04:27 | 80m | -9 / - | RK4UZ | - / -3 | 2 | ✓ Closing fragment |
| 11-06 04:26 | 80m | -7 / - | RY4D | - / -6 | 2 | ✓ Closing fragment |
| 11-06 04:25 | 80m | - / -14 | SP8HDC | -9 / - | 2 | ✓ Closing fragment |
| 11-06 04:23 | 80m | -5 / -13 | 4O7CC | +8 / - | 3 | ✓ Closing observed |
| 11-05 17:09 | 80m | - / -12 | R2UZ | -12 / - | 2 | ✓ Closing fragment |
| 11-05 17:03 | 80m | -12 / +4 | RA3TVW | -8 / +1 | 3 | ✓ Full exchange observed |
| 11-05 17:00 | 80m | -8 / - | R3ICU | - / -25 | 5 | Partial capture |
| 11-05 16:59 | 80m | -8 / -22 | RZ6BS | -11 / -8 | 5 | ✓ Full exchange observed |
| 11-05 16:58 | 80m | -4 / - | RA4HEX | - / -16 | 2 | ✓ Closing fragment |
| 11-05 16:57 | 80m | -7 / - | UA3NFG | - / -20 | 2 | ✓ Closing fragment |
| 11-05 16:54 | 80m | -11 / - | R6PAG | - / - | 2 | Partial capture |
| 11-05 16:50 | 80m | -12 / - | RC2DT | - / -3 | 5 | ✓ Closing fragment |
| 11-05 16:48 | 80m | -9 / -3 | R1NI | -7 / -5 | 4 | ✓ Full exchange observed |
| 11-05 16:47 | 80m | -10 / -4 | R3YAR | +4 / -4 | 4 | ✓ Full exchange observed |
| 11-05 16:45 | 80m | -9 / - | RA4NCC | - / -11 | 2 | ✓ Closing fragment |
| 11-05 16:44 | 80m | -10 / -9 | EW6PG | -4 / -13 | 5 | ✓ Full exchange observed |
| 11-05 16:42 | 80m | -3 / - | R1QD | - / -11 | 2 | ✓ Closing fragment |
| 11-05 16:41 | 80m | -2 / - | R2GBR | - / -6 | 2 | Partial capture |
| 11-05 16:40 | 80m | -6 / - | RA4CBN | - / -3 | 2 | ✓ Closing fragment |
| 11-05 16:39 | 80m | -6 / +4 | UD7G | -15 / -4 | 5 | ✓ Full exchange observed |
| 11-05 16:38 | 80m | -8 / -12 | R9FFJ | -13 / -6 | 4 | ✓ Full exchange observed |
| 11-05 16:37 | 80m | -7 / -5 | R3HH | -8 / - | 3 | ✓ Closing observed |
| 11-03 21:13 | 80m | 0 / - | R7HL | - / -21 | 2 | Partial capture |
| 11-02 15:11 | 40m | -20 / - | UB3ZKO | - / -12 | 2 | ✓ Closing fragment |
| 11-02 15:10 | 40m | -10 / -4 | RA8AF | -2 / +4 | 5 | ✓ Full exchange observed |
| 10-31 19:06 | 80m | -4 / - | R9SS | -19 / - | 3 | ✓ Closing observed |
| 10-31 18:59 | 80m | - / - | R3TIT | -12 / - | 2 | Partial capture |
| 10-31 18:59 | 80m | -1 / -15 | RJ3DC | -17 / -16 | 5 | ✓ Full exchange observed |
| 10-31 18:56 | 80m | -2 / - | RU3FA | - / - | 2 | ✓ Closing fragment |
| 10-31 18:39 | 80m | +2 / - | UB4CLH | - / -7 | 3 | ✓ Closing fragment |
| 10-31 18:37 | 80m | -1 / - | RW1C | - / -5 | 2 | ✓ Closing fragment |
| 10-31 18:36 | 80m | -7 / - | RW4F | - / -1 | 2 | ✓ Closing fragment |
| 10-31 18:36 | 80m | 0 / -17 | R3DFS | -10 / -18 | 7 | Partial capture |
| 10-31 18:35 | 80m | -5 / - | RX3ASQ | -3 / -17 | 3 | ✓ Closing observed |
| 10-31 17:26 | 40m | -11 / - | EY7BP | - / - | 3 | Partial capture |
| 10-31 17:21 | 40m | - / -13 | IA5ITY | +1 / - | 3 | ✓ Closing fragment |
| 10-31 16:57 | 80m | -8 / - | RV6ANA | -8 / -12 | 3 | ✓ Closing observed |
| 10-31 16:55 | 80m | - / - | RM5F | +2 / - | 2 | Partial capture |
| 10-31 16:54 | 80m | -5 / -4 | UA3RMH | -11 / -3 | 6 | ✓ Full exchange observed |
| 10-31 16:53 | 80m | -2 / +6 | IK3TZB | +4 / - | 4 | ✓ Closing observed |
| 10-31 16:53 | 80m | -2 / - | UB6OAJ | - / -6 | 2 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 044600 -10 1564 RW9WJ RL3FL +02 (x2) 044730 -6 1564 UA3NFG RL3FL RR73 044830 -7 1564 RC8SAB RL3FL 73 045130 -4 1564 K3RH RL3FL -20 (x2) 045645 -18 1564 OA4ENG RL3FL R-18 (x2) 045830 -15 1564 RL3FL EB3JT JN01 (x4) 050730 -15 1564 HC2GRC RL3FL KO95 (x3)
UTC dB Audio Message 170930 -12 1908 RL3FL R2UZ -12 (x2) 171030 -6 1527 RL3FL RN6HK LN14 042330 +11 318 RL3FL 4O7CC -13 (x2) 042415 -5 1528 4O7CC RL3FL 73 042500 -11 1529 RL3FL SP8HDC R-14 (x2) 042630 -8 1529 RY4D RL3FL R-06 (x2) 042730 -10 1529 RK4UZ RL3FL -03 042745 -13 700 RL3FL EA1IOK IN62 042800 -8 1529 RK4UZ RL3FL RR73 042815 -12 700 RL3FL EA1IOK IN62 (x2)
UTC dB Audio Message 073815 -3 1599 R9AL RL3FL KO95 (x3) 074015 -15 1599 YO9PH RL3FL R-09 (x2) 074215 +4 1599 RL3FL RL1B -14 (x3) 094145 -7 1598 EX7DY RL3FL KO95 094345 -7 1598 <...> RL3FL KO95 094445 -1 1598 EX7DY RL3FL R-14 (x3) 094645 +9 1598 MI0NWA RL3FL KO95
Decoder S/N history by band
Count-weighted daily averages across messages attributed to this profiled token and successfully decoded at SO8OO, limited to the rolling 90-day UTC chart window.
CW
No CW receptions recorded for this callsign in the last 30 days.
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