EA1FQC — reception at SO8OO

Signals decoded by SO8OO in southeastern Poland. FT8 and CW have separate histories; all times are UTC.

FT8 activity

DXCC entity inferred from callsign: Spain Most frequent locator attributed to this token: IN70

Receiver-side FT8 activity involving EA1FQC, decoded by SO8OO in southeastern Poland. 404 FT8 messages attributed to this token as transmitter, on 40m, 20m, 10m, across 37 UTC dates in the available aggregate history. Observed between 2026-06-06 and 2026-11-04.

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 404 FT8 messages attributed to EA1FQC as the transmitting token by decoded message structure across 37 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (89%), followed by 10 m (8%) and 40 m (3%). Several six-hour UTC windows tied for the largest share (45%), so no unique busiest interval is claimed. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (65%); the estimated median was -7 dB.

Overview

404
Messages attributed
37
UTC dates decoded
84
Active 15-min windows
-7 dB
Estimated median S/N

Bands

40m · 12 20m · 359 10m · 33
First attributed message: 2026-06-06
Last attributed message: 2026-11-04 05:24 UTC

Observed FT8 message patterns

Attributed sample
404 messages
Active dates
37 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) 122, strong (≥ -8 dB) 263.

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 · 321 decoded messages
SO8OO receiver locator
KN09VW
Locator-centre separation
2,329 km (approx.)
Last such locator decoded
2026-10-23 16:04 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 UTCBandEA1FQC S/NCounterpartCounterpart S/NMsgsCapture
11-05 05:20 40m - / -18 ON3MOH/P -2 / - 2 Partial capture
11-04 05:17 40m - / +2 GJ0KYZ +3 / - 2 ✓ Closing fragment
11-01 06:42 40m - / -17 IZ6BYS -15 / - 3 ✓ Closing fragment
10-31 07:56 40m - / -15 YO1BRANCUSI +10 / - 2 Partial capture
10-31 06:11 40m - / +8 DK6WS -6 / - 2 ✓ Closing fragment
10-23 16:04 10m -4 / - PR2PT - / - 2 Partial capture
10-23 15:20 10m +1 / - CE3SOC - / - 2 Partial capture
10-16 15:08 10m -10 / - LU3JP - / - 2 Partial capture
10-16 15:06 10m -7 / - OM8FR - / - 2 Partial capture
10-16 15:03 10m -4 / - PU2BRU - / - 6 ✓ Closing fragment
10-16 14:54 10m -8 / - PY2UTY - / +7 2 ✓ Closing fragment
10-13 14:37 10m -5 / - SV4LGX - / - 3 ✓ Closing fragment
10-13 13:46 10m -11 / - YY5EHT - / - 2 Partial capture
10-13 13:41 10m -5 / - PT9RR - / - 3 Partial capture
10-13 13:37 10m 0 / - ZS6MGM - / - 3 Partial capture
10-13 13:36 10m +2 / - LY2HM - / - 2 ✓ Closing fragment
10-07 04:18 40m - / +4 R2AL +4 / - 3 ✓ Closing fragment
10-07 04:18 40m - / - UA4FKT -4 / - 2 Partial capture
09-29 04:25 40m -12 / - W1FAM - / - 2 Partial 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

Recent FT8 messages decoded at SO8OO

Frequency values are decoder audio offsets in hertz, not RF frequencies.

40m 
UTC    dB Audio  Message
041845  +4 1677  EA1FQC R2AL R+04 (x2)
061115  -3 1437  EA1FQC DK6WS +08 (x2)
075615 +10  727  EA1FQC YO1BRANCUSI -15 (x2)
063930 -18 2280  EA1FQC II4GCLB -22
064200 -15 1871  EA1FQC IZ6BYS JN72 (x3)
051715  +4 1076  EA1FQC GJ0KYZ +02 (x2)
052400  -7 2988  M0OXO EA1FQC R-01
052045  -2 2233  EA1FQC ON3MOH/P -18 (x2)
10m 
UTC    dB Audio  Message
150315  -6 3083  PU2BRU EA1FQC IN70 (x6)
150630  -9 3084  OM8FR EA1FQC IN70 (x2)
150830 -10 2462  LU3JP EA1FQC IN70 (x2)
152030  +0 2935  CE3SOC EA1FQC IN70 (x2)
152130  -4 2936  SV3AUW EA1FQC IN70
160400  -4 2884  PR2PT EA1FQC IN70 (x2)
80m 
UTC    dB Audio  Message
042945 -20 1828  EA1FQC EC5M +14 (x2)
051530 -22  567  EA1FQC 7X5CY RR73
20m 
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

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.

Explore CW reception at SO8OO

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