F1RCQ — 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 F1RCQ, decoded by SO8OO in southeastern Poland. 688 FT8 messages attributed to this token as transmitter, on 80m, 60m, 40m, 20m, 10m, across 35 UTC dates in the available aggregate history. Observed between 2026-06-06 and 2026-10-19.
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 688 FT8 messages attributed to F1RCQ as the transmitting token by decoded message structure across 35 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (56%), followed by 20 m (28%) and 80 m (9%). Most decodes (56%) fell within the six-hour window 04:00-10:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -9 dB.
Overview
Bands
Last attributed message: 2026-10-19 07:08 UTC
Observed FT8 message patterns
- Attributed sample
- 688 messages
- Active dates
- 35 UTC dates
- Estimated median S/N
- -9 dB
- Estimated 10th-90th percentile
- -17 to +1 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 121, moderate (-15 to -9 dB) 257, strong (≥ -8 dB) 310.
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 F1RCQ 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 F1RCQ
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
- JN19 · 482 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 1,348 km (approx.)
- Last such locator decoded
- 2026-10-19 07:08 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 | F1RCQ S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 10-19 08:01 | 40m | - / - | F8MRQ | -15 / - | 3 | Partial capture |
| 10-19 08:00 | 40m | - / -7 | DH5BM | -10 / - | 2 | Partial capture |
| 10-19 07:32 | 40m | - / -18 | DG6TOM | +2 / - | 4 | Partial capture |
| 10-19 07:06 | 40m | - / -15 | SP5MXZ | +5 / - | 2 | ✓ Closing fragment |
| 10-19 06:59 | 40m | - / -1 | ON8LX | -10 / - | 2 | ✓ Closing fragment |
| 10-19 05:59 | 40m | - / -8 | P4/WE9V | -9 / - | 2 | Partial capture |
| 10-18 13:21 | 40m | - / -12 | IQ3TR | -2 / - | 2 | ✓ Closing fragment |
| 10-18 13:20 | 40m | - / - | F5CUN | -13 / - | 2 | Partial capture |
| 10-18 13:11 | 40m | - / -11 | LX1RFJ | -20 / - | 2 | ✓ Closing fragment |
| 10-16 07:11 | 80m | - / +8 | DD1JD | -3 / - | 2 | ✓ Closing fragment |
| 10-16 06:35 | 80m | - / - | PE1NPS | -16 / - | 2 | Partial capture |
| 10-16 06:34 | 80m | - / -19 | UF2F | -4 / - | 2 | ✓ Closing fragment |
| 10-16 06:24 | 80m | -21 / -15 | HA8EV | +1 / - | 5 | ✓ Closing observed |
| 10-16 06:16 | 80m | -22 / - | DO6THI | - / - | 3 | Partial capture |
| 10-16 06:14 | 80m | -19 / - | HA5OW | - / - | 3 | Partial capture |
| 10-16 06:12 | 80m | -16 / - | IV3JTG | - / -13 | 2 | Partial capture |
| 10-16 06:08 | 80m | -20 / - | HA5OW | - / - | 6 | Partial capture |
| 10-16 06:06 | 80m | -17 / -10 | OZ6YN | -16 / - | 5 | ✓ Closing observed |
| 10-16 06:03 | 80m | -18 / - | HA5OW | - / - | 7 | Partial capture |
| 10-16 06:01 | 80m | -16 / -6 | OK2TS | +14 / -12 | 6 | ✓ Full exchange observed |
| 10-16 06:00 | 80m | -18 / - | HI8R | - / - | 2 | Partial capture |
| 10-16 05:58 | 80m | -24 / +10 | DC1PM | -10 / - | 3 | ✓ Closing observed |
| 10-16 05:54 | 80m | - / -5 | IK4TVP | -18 / - | 2 | Partial capture |
| 10-16 05:53 | 80m | - / - | DO1OAS | -11 / - | 12 | Partial capture |
| 10-16 05:52 | 80m | - / -12 | PE5T | +17 / - | 2 | ✓ Closing fragment |
| 10-16 05:48 | 80m | -11 / 0 | OH6QU | +1 / -3 | 8 | ✓ Full exchange observed |
| 10-16 05:43 | 80m | -7 / - | EI4KF | - / - | 3 | Partial capture |
| 10-16 05:41 | 80m | -10 / - | SP5DFK/QRP | - / - | 3 | Partial capture |
| 10-16 05:38 | 80m | -12 / - | GM6URC | - / -3 | 2 | Partial capture |
| 10-16 05:36 | 80m | +1 / -2 | PA1AW | -12 / - | 3 | ✓ Closing observed |
| 10-16 05:34 | 80m | - / - | IZ2EWN | -18 / - | 2 | Partial capture |
| 10-16 05:33 | 80m | -1 / - | PA2PF | - / -14 | 4 | ✓ Closing fragment |
| 10-16 05:31 | 80m | - / - | DO1ID | -2 / - | 2 | Partial capture |
| 10-16 05:29 | 80m | -5 / - | HB9ALO | - / - | 3 | Partial capture |
| 10-16 05:28 | 80m | - / -6 | EA8DO | -12 / - | 2 | ✓ Closing fragment |
| 10-15 18:22 | 60m | - / 0 | DK9MS | -13 / - | 4 | Partial capture |
| 10-09 05:46 | 40m | - / -14 | EA1AHP | -16 / - | 2 | Partial capture |
| 10-09 05:42 | 40m | - / -9 | F4BYA | +6 / - | 3 | ✓ Closing fragment |
| 10-08 16:12 | 40m | - / -6 | OZ1KEF | -6 / - | 2 | ✓ Closing fragment |
| 10-08 10:21 | 40m | - / +9 | IK2ZJR | -7 / - | 7 | Partial capture |
| 10-08 10:04 | 40m | - / - | IK2ZJR | -10 / - | 10 | Partial capture |
| 10-08 05:15 | 40m | - / -12 | E70N | 0 / - | 2 | ✓ Closing fragment |
| 10-07 05:47 | 40m | - / -17 | YO3KWJ | +5 / - | 3 | ✓ Closing fragment |
| 10-06 07:52 | 40m | - / -16 | S55A | -10 / - | 3 | ✓ Closing fragment |
| 09-25 09:10 | 40m | - / -4 | IZ2QPP | -18 / - | 2 | ✓ Closing fragment |
| 09-25 08:41 | 40m | - / +3 | DL5CG | -14 / - | 3 | Partial capture |
| 09-24 18:28 | 40m | - / -7 | OE2CAL | 0 / - | 3 | Partial capture |
| 09-24 05:48 | 80m | -18 / - | YV6BXN | - / - | 6 | Partial capture |
| 09-21 09:41 | 40m | - / -5 | G3XWH | -16 / - | 2 | ✓ Closing fragment |
| 09-21 09:06 | 40m | -22 / - | F4NEY | - / -1 | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 070015 -11 1218 F1RCQ ON8LX RR73 070615 +4 497 F1RCQ SP5MXZ -15 (x2) 070800 -9 2770 DF5KT F1RCQ JN19 072830 +2 2770 F1RCQ DH5NC RR73 072900 -5 2771 F1RCQ F8MRQ JN17 073230 +4 2771 F1RCQ DG6TOM -18 (x4) 080000 -13 2051 F1RCQ DH5BM -07 (x2) 080100 -21 1770 F1RCQ F8MRQ JN17 (x3)
UTC dB Audio Message 061645 -22 1303 DO6THI F1RCQ JN19 (x3) 062400 -20 1303 HA8EV F1RCQ JN19 062415 +6 1565 F1RCQ HA8EV -15 (x3) 062530 -22 1304 HA8EV F1RCQ 73 063130 -15 1721 F1RCQ OR82CLM -04 063415 -3 2114 F1RCQ UF2F -19 (x2) 063545 -16 2452 F1RCQ PE1NPS JO22 (x2) 071100 -3 757 F1RCQ DD1JD +08 (x2)
UTC dB Audio Message 050545 +1 633 SV1EKI F1RCQ -11 050600 +0 2656 F1RCQ SV1EKI R-12 050615 +1 633 SV1EKI F1RCQ RR73 050630 +1 2655 F1RCQ SV1EKI 73 050630 -11 1929 F1RCQ LA9CAA -14 050715 +1 633 LA9CAA F1RCQ 73 050815 -3 633 W4CHA F1RCQ -19 050945 -5 633 KJ8H F1RCQ JN19 (x4) 182215 -12 1900 F1RCQ DK9MS +00 (x4)
UTC dB Audio Message 163430 -14 1028 BH8NNU F1RCQ JN19 (x3) 165945 -12 1184 F1RCQ 9M2DGA 73 170030 -17 1028 9M2DGA F1RCQ JN19 (x11)
UTC dB Audio Message 122600 -13 2383 F1RCQ PI4DX -20 (x2)
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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