RA1QCX — 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 RA1QCX, decoded by SO8OO in southeastern Poland. 1,056 FT8 messages attributed to this token as transmitter, on 80m, 40m, 20m, across 45 UTC dates in the available aggregate history. Observed between 2026-06-10 and 2026-11-05.
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 1,056 FT8 messages attributed to RA1QCX as the transmitting token by decoded message structure across 45 UTC dates in the available aggregate history. The largest monitored-band total was 80 m (89%), followed by 40 m (9%) and 20 m (2%). Most decodes (77%) fell within the six-hour window 15:00-21:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -8 dB.
Overview
Bands
Last attributed message: 2026-11-05 17:11 UTC
Observed FT8 message patterns
- Attributed sample
- 1,056 messages
- Active dates
- 45 UTC dates
- Estimated median S/N
- -8 dB
- Estimated 10th-90th percentile
- -17 to +1 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 140, moderate (-15 to -9 dB) 344, strong (≥ -8 dB) 572.
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 RA1QCX 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 RA1QCX
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
- KP80 · 613 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 1,512 km (approx.)
- Last such locator decoded
- 2026-11-05 17:11 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 | RA1QCX S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 11-05 17:11 | 80m | -7 / - | R2EN | - / - | 2 | Partial capture |
| 11-04 19:20 | 80m | - / - | LZ1ZF | -8 / - | 3 | Partial capture |
| 11-04 19:07 | 80m | -9 / - | YO5QDI | - / -16 | 2 | ✓ Closing fragment |
| 11-04 19:05 | 80m | -10 / -14 | OZ9FF | -6 / -8 | 5 | ✓ Full exchange observed |
| 11-04 18:57 | 80m | -6 / - | PE40EUDXF | - / - | 2 | Partial capture |
| 11-04 18:50 | 80m | -8 / - | RK0UN | - / - | 2 | Partial capture |
| 11-04 18:49 | 80m | -1 / - | UA3UCS | -14 / 0 | 2 | ✓ Closing observed |
| 11-04 18:48 | 80m | - / -16 | RN3QTA | +4 / - | 2 | ✓ Closing fragment |
| 11-04 18:43 | 80m | -7 / - | R3XBS | - / 0 | 2 | ✓ Closing fragment |
| 11-04 18:38 | 80m | -12 / -15 | R3LCW | +4 / - | 6 | ✓ Closing observed |
| 11-04 18:33 | 80m | - / -13 | R9FAI | -12 / - | 2 | Partial capture |
| 11-04 18:26 | 80m | -4 / - | OK1FKY | - / - | 3 | Partial capture |
| 11-04 18:23 | 80m | +3 / - | R6OD | -8 / -5 | 2 | ✓ Closing observed |
| 11-04 18:21 | 80m | +2 / +1 | EW8DU | +6 / -2 | 8 | ✓ Full exchange observed |
| 11-04 18:12 | 80m | -15 / - | R4FES | - / - | 2 | ✓ Closing fragment |
| 11-04 18:06 | 80m | -10 / - | R7LA | - / -7 | 2 | ✓ Closing fragment |
| 11-04 18:04 | 80m | -10 / - | R9FAI | - / - | 2 | Partial capture |
| 11-04 18:01 | 80m | -8 / +3 | R3RB | -8 / - | 4 | Partial capture |
| 11-04 17:59 | 80m | -7 / - | R8LCX | - / - | 3 | Partial capture |
| 11-04 17:58 | 80m | -11 / -6 | R3LAF | -1 / - | 8 | Partial capture |
| 11-04 17:11 | 80m | -2 / - | R4RL | - / +6 | 3 | ✓ Closing fragment |
| 11-04 17:08 | 80m | -6 / - | UA3DLP | - / -5 | 3 | ✓ Closing fragment |
| 11-04 17:05 | 80m | -4 / -16 | S58N | +8 / -1 | 6 | ✓ Full exchange observed |
| 11-04 17:02 | 80m | 0 / - | RW4HD | - / -6 | 3 | ✓ Closing fragment |
| 11-04 17:01 | 80m | -7 / - | R6ZB | - / -5 | 2 | ✓ Closing fragment |
| 11-04 16:58 | 80m | -6 / - | R9CA | - / -3 | 3 | Partial capture |
| 11-04 16:57 | 80m | -12 / - | UA3GIE | - / -1 | 3 | ✓ Closing fragment |
| 11-04 16:53 | 80m | - / -11 | R4FAH | -16 / - | 2 | ✓ Closing fragment |
| 11-04 16:15 | 80m | -17 / +2 | R3ICU | -12 / -10 | 4 | ✓ Full exchange observed |
| 11-04 16:09 | 80m | - / -7 | RV9CX | -10 / - | 2 | ✓ Closing fragment |
| 11-04 16:09 | 80m | - / -17 | RU9CK | -6 / - | 2 | Partial capture |
| 11-04 16:04 | 80m | - / -12 | RV3YN | -13 / - | 3 | ✓ Closing fragment |
| 11-04 15:30 | 40m | -9 / - | UA3LSX | -14 / +1 | 3 | ✓ Closing observed |
| 11-04 15:28 | 40m | -15 / -13 | RN6HK | -2 / - | 3 | ✓ Closing observed |
| 11-04 15:22 | 40m | - / - | 9A4ZM | -6 / - | 2 | Partial capture |
| 11-04 15:18 | 40m | - / -6 | R2ZJJ | -2 / - | 2 | ✓ Closing fragment |
| 11-04 15:16 | 40m | - / - | DH2NJS | -11 / - | 10 | Partial capture |
| 11-04 15:15 | 40m | - / +4 | UA3SCU | -14 / - | 2 | ✓ Closing fragment |
| 11-03 16:04 | 80m | -12 / +1 | RQ3M | +3 / - | 3 | ✓ Closing observed |
| 11-03 16:02 | 80m | -14 / - | RY9C | - / - | 4 | Partial capture |
| 11-03 15:59 | 80m | -4 / -13 | PI40EUDXF | -2 / - | 9 | Partial capture |
| 11-03 15:57 | 80m | -15 / - | R5MA | - / -13 | 3 | Partial capture |
| 11-03 14:28 | 40m | -9 / - | RD9FC | - / +3 | 2 | Partial capture |
| 11-03 14:24 | 40m | -6 / - | R4WH | - / -9 | 2 | Partial capture |
| 11-03 14:21 | 40m | -18 / - | UB3YCK | - / - | 2 | Partial capture |
| 11-03 14:13 | 40m | - / -12 | RA3LBW | -14 / - | 2 | ✓ Closing fragment |
| 11-02 19:08 | 80m | - / - | EA3EDU | -22 / - | 2 | Partial capture |
| 11-02 19:02 | 80m | - / - | EA3EDU | -20 / - | 3 | Partial capture |
| 11-02 18:58 | 80m | -13 / -16 | PA5DX | +1 / -12 | 9 | ✓ Full exchange observed |
| 11-02 18:57 | 80m | -13 / - | R8XF/P | - / -7 | 3 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 185745 -5 360 PE40EUDXF RA1QCX KP80 (x2) 190330 -10 1501 RV6HE RA1QCX KP80 190500 -8 2293 OZ9FF RA1QCX KP80 190515 -5 2292 RA1QCX OZ9FF -14 190530 -9 2292 OZ9FF RA1QCX R-08 190545 -6 2292 RA1QCX OZ9FF RR73 190600 -12 2293 OZ9FF RA1QCX 73 190730 -12 1922 YO5QDI RA1QCX R-16 (x2) 192045 -9 1715 RA1QCX LZ1ZF KN22 (x3) 171115 -11 1857 R2EN RA1QCX KP80 (x2)
UTC dB Audio Message 152015 -12 1137 RA1QCX DH2NJS JO50 (x3) 152215 -12 1889 RA1QCX R2ZCA RR73 152245 -8 1883 RA1QCX 9A4ZM JN86 (x2) 152715 -15 1449 RA1QCX RA6OD RR73 152800 -15 2414 RN6HK RA1QCX KP80 152815 -5 2414 RA1QCX RN6HK -13 (x2) 153045 -13 2413 RA1QCX UA3LSX KO65 153130 -9 2414 UA3LSX RA1QCX R+01 153145 -16 2415 RA1QCX UA3LSX RR73 153645 -2 652 RA1QCX R2GBR RR73 153815 -8 1263 RA1QCX UA3ZQN -04
UTC dB Audio Message 100800 -10 832 RA1QCX OD5ZZ -18 (x2)
UTC dB Audio Message 154745 -19 1419 RA1QCX LZ2SPD KN22 (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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