EA1FQC — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving EA1FQC, decoded by SO8OO in southeastern Poland. 366 FT8 messages attributed to this token as transmitter, on 40m, 20m, across 32 UTC dates in the available aggregate history. Observed between 2026-06-06 and 2026-09-15.
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 366 FT8 messages attributed to EA1FQC as the transmitting token by decoded message structure across 32 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (98%), followed by 40 m (2%). Several six-hour UTC windows tied for the largest share (48%), so no unique busiest interval is claimed. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (64%); the estimated median was -7 dB.
Overview
Bands
Last attributed message: 2026-09-15 04:21 UTC
Observed FT8 message patterns
- Attributed sample
- 366 messages
- Active dates
- 32 UTC dates
- Estimated median S/N
- -7 dB
- Estimated 10th-90th percentile
- -13 to +1 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 19, moderate (-15 to -9 dB) 111, strong (≥ -8 dB) 236.
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 EA1FQC 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 EA1FQC
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
- IN70 · 296 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 2,329 km (approx.)
- Last such locator decoded
- 2026-09-15 04:21 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 | EA1FQC S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 09-15 04:20 | 40m | -20 / - | KZ4MKJ | - / - | 3 | Partial capture |
| 09-11 04:29 | 80m | - / - | EC5M | -16 / - | 2 | ✓ Closing fragment |
| 09-11 04:14 | 40m | - / -3 | II0IHMG | -10 / - | 2 | Partial capture |
| 08-31 15:52 | 20m | -10 / - | RV9CD | - / - | 2 | Partial capture |
| 08-31 04:11 | 40m | - / -13 | DL5DQZ | -2 / - | 3 | ✓ Closing fragment |
| 08-30 21:39 | 20m | -2 / - | KF8EKF | - / - | 4 | Partial capture |
| 08-30 21:38 | 20m | -2 / - | LU3JP | - / - | 2 | Partial capture |
| 08-30 21:37 | 20m | +1 / - | BV2NF | - / - | 2 | Partial capture |
| 08-30 21:35 | 20m | -18 / - | AD7LL | - / - | 3 | Partial capture |
| 08-30 21:26 | 20m | -6 / - | KF9UG | -12 / -6 | 3 | ✓ Closing observed |
| 08-30 21:20 | 20m | -4 / -9 | W4DXM | +2 / +7 | 3 | Partial capture |
| 08-30 21:17 | 20m | -6 / - | F5OYA/P | - / - | 5 | Partial capture |
| 08-30 21:12 | 40m | - / -1 | EC5M | -13 / - | 2 | ✓ Closing fragment |
| 08-30 21:11 | 40m | - / +4 | EA5HM | -13 / - | 3 | ✓ Closing fragment |
| 08-30 21:10 | 40m | -14 / -4 | G4DBW | -3 / - | 4 | ✓ Closing observed |
| 08-30 16:01 | 40m | - / -17 | DA2DA | -11 / - | 3 | ✓ Closing fragment |
| 08-30 06:22 | 20m | +1 / - | Z62NS | - / - | 2 | Partial capture |
| 08-30 06:16 | 20m | -9 / - | IV3UWA/0 | - / - | 6 | Partial capture |
| 08-30 06:12 | 20m | -10 / - | RL2F | - / - | 5 | Partial capture |
| 08-28 21:32 | 20m | -6 / - | EI2HF | - / - | 2 | Partial capture |
| 08-28 21:09 | 40m | - / -15 | DJ6OI | -6 / - | 2 | ✓ Closing fragment |
| 08-28 04:29 | 20m | -14 / - | VE5SKN | - / - | 3 | Partial capture |
| 08-27 16:29 | 20m | -15 / - | CT1END/P | - / - | 2 | Partial capture |
| 08-26 15:57 | 20m | -8 / - | EC8AXS | - / - | 3 | Partial capture |
| 08-26 15:51 | 20m | -7 / - | <...> | - / - | 7 | Partial capture |
| 08-26 15:21 | 20m | -7 / - | UG2PYU/R | - / - | 5 | Partial capture |
| 08-25 04:21 | 20m | -8 / - | VE6CV | - / - | 5 | Partial capture |
| 08-25 04:20 | 20m | -9 / - | 8Z1IT | - / - | 2 | Partial capture |
| 08-25 04:17 | 20m | -14 / - | EU2Q | - / - | 2 | Partial capture |
| 08-25 04:13 | 20m | -10 / - | ZL1RPC | -3 / +3 | 4 | Partial capture |
| 08-24 21:15 | 20m | -10 / - | KB1FJC | - / - | 2 | Partial capture |
| 08-24 21:13 | 20m | -3 / - | VE7GKH | - / - | 3 | Partial capture |
| 08-24 21:06 | 20m | -12 / -16 | II7MGXX | +4 / -2 | 7 | Partial capture |
| 08-24 21:04 | 20m | -14 / - | TJ1GD | - / - | 2 | Partial capture |
| 08-23 06:05 | 20m | +2 / - | YT3BL | - / - | 3 | ✓ Closing fragment |
| 08-23 06:03 | 20m | +6 / - | US5WAN | - / - | 2 | Partial capture |
| 08-23 06:01 | 20m | +4 / - | AC5UV | - / - | 3 | Partial capture |
| 08-23 05:58 | 20m | +10 / - | RD9M/3 | - / - | 4 | Partial capture |
| 08-23 05:55 | 20m | +4 / - | II7MGBT | - / - | 4 | Partial capture |
| 08-23 05:53 | 20m | 0 / - | W4IMD | - / - | 5 | Partial capture |
| 08-23 05:50 | 20m | +4 / - | R8QA/M | - / - | 2 | Partial capture |
| 08-23 05:49 | 20m | +3 / - | K5MGY | - / - | 2 | Partial capture |
| 08-23 05:45 | 20m | -9 / - | K5MGY | - / - | 4 | Partial capture |
| 08-23 05:43 | 20m | -10 / - | SA3LEN | - / +4 | 3 | ✓ Closing fragment |
| 08-23 05:41 | 20m | -12 / - | ZL2NU | - / +1 | 2 | ✓ Closing fragment |
| 08-23 05:35 | 20m | -5 / - | 8Z1IT | - / - | 3 | Partial capture |
| 08-11 19:48 | 20m | -9 / - | HS0ZOY | - / - | 4 | Partial capture |
| 08-03 13:44 | 20m | - / - | DL1R | -9 / - | 5 | Partial capture |
| 08-03 04:21 | 40m | - / - | F1PBZ | -18 / - | 2 | Partial capture |
| 07-30 04:13 | 20m | -4 / - | K9STL | - / - | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 211245 -12 1680 EA1FQC EC5M RR73 211345 -9 1642 EA1FQC EA5HM R+04 (x2) 041145 -5 2450 EA1FQC DL5DQZ -13 (x3) 042315 -13 1490 EA1FQC SV1DKR RR73 041430 -8 1119 EA1FQC II0IHMG -03 (x2) 042000 -19 2280 KZ4MKJ EA1FQC IN70 (x3) 062630 -18 1134 EA1FQC RR73; IU6VSY <...> +04 063230 -16 1211 EA1FQC II6IGTO +00 064330 -14 2157 EA1FQC II6IALU -09
UTC dB Audio Message 042945 -20 1828 EA1FQC EC5M +14 (x2) 051530 -22 567 EA1FQC 7X5CY RR73
UTC dB Audio Message 213600 -19 3168 AD7LL EA1FQC IN70 213730 +0 3071 BV2NF EA1FQC IN70 (x2) 213830 -4 3071 LU3JP EA1FQC IN70 (x2) 213930 -6 3071 KF8EKF EA1FQC IN70 (x4) 155030 -11 3023 <...> EA1FQC IN70 155200 -9 3023 RV9CD EA1FQC IN70 (x2) 163600 -7 3024 <...> EA1FQC IN70 172930 -10 666 EA1FQC RR73; DL2MEL <...> +00 172945 -13 2972 CQ AS EA1FQC IN70
UTC dB Audio Message 090415 -24 1660 EA1FQC EC3A RR73 143700 -23 1845 EA1FQC TM8WWA -24 110330 -5 803 EA1FQC II5WWA -16 110400 -10 803 EA1FQC RR73; R6OER <...> +06
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.
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee