EA3/F1UGD/P — 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

Receiver-side FT8 activity involving EA3/F1UGD/P, decoded by SO8OO in southeastern Poland. 59 FT8 messages attributed to this token as transmitter, on 80m, 60m, 40m, across 8 UTC dates in the available aggregate history. Observed between 2026-10-19 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 59 FT8 messages attributed to EA3/F1UGD/P as the transmitting token by decoded message structure across 8 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (75%), followed by 60 m (24%) and 80 m (2%). Several six-hour UTC windows tied for the largest share (58%), so no unique busiest interval is claimed. Most successfully decoded messages attributed to this token fell in SO8OO's weak S/N range (64%); the estimated median was -19 dB.

Overview

59
Messages attributed
8
UTC dates decoded
22
Active 15-min windows
-19 dB
Estimated median S/N

Bands

80m · 1 60m · 14 40m · 44
First attributed message: 2026-10-19
Last attributed message: 2026-11-04 21:38 UTC

Observed FT8 message patterns

Attributed sample
59 messages
Active dates
8 UTC dates
Estimated median S/N
-19 dB
Estimated 10th-90th percentile
-24 to -11 dB
Recurring-pattern threshold
Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 38, moderate (-15 to -9 dB) 19, strong (≥ -8 dB) 2.

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.

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.

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 UTCBandEA3/F1UGD/P S/NCounterpartCounterpart S/NMsgsCapture
11-04 21:36 40m -9 / - <...> - / - 3 ✓ Closing fragment
11-04 21:35 40m -10 / - ER1CW - / -8 3 Partial capture
11-04 21:25 40m -14 / - <...> - / - 2 Partial capture
11-04 21:22 60m -20 / - <...> - / - 3 Partial capture
11-01 06:44 60m - / - DH6DAO -12 / - 2 Partial capture
11-01 00:07 60m - / - IK2SGB -2 / - 6 Partial capture
10-31 23:12 60m - / - IZ1JIZ -16 / - 2 Partial capture
10-31 22:06 60m - / -9 IZ8VYU +10 / - 3 Partial capture
10-31 20:29 60m - / - IW8RRF -14 / - 4 Partial capture
10-31 20:18 60m - / - 9K2GR -3 / - 2 Partial capture
10-31 19:54 60m - / - ON4WIY -9 / - 2 Partial capture
10-31 18:22 40m - / -13 RA6ZC -13 / - 3 Partial capture
10-31 05:17 60m -17 / - <...> -3 / - 2 ✓ Closing fragment
10-31 05:03 40m -16 / - <...> - / - 4 Partial capture
10-28 03:28 40m -22 / - 7P8GE - / - 2 Partial capture
10-25 21:31 80m - / - S50XX +8 / - 5 Partial capture
10-25 19:37 80m - / -4 YO6LM +4 / - 3 Partial capture
10-25 04:34 40m -24 / - <...> - / - 3 Partial capture
10-25 04:24 40m -18 / - <...> - / - 8 Partial capture
10-25 01:45 80m - / -4 YO4YPC +5 / - 2 Partial capture
10-23 21:00 60m -23 / - 4Z5KU - / -16 2 Partial capture
10-23 08:04 40m - / - <...> -6 / - 2 ✓ Closing fragment
10-23 05:03 80m - / - <...> -10 / - 2 ✓ Closing fragment
10-22 19:36 60m -22 / - LY5O - / - 2 Partial capture
10-22 05:09 40m -20 / - TO4A - / - 2 Partial capture
10-22 04:59 40m -15 / - TO4A - / - 3 Partial capture
10-22 04:57 40m -14 / - <...> - / - 2 Partial capture
10-22 04:54 40m -12 / - TO4A - / - 3 Partial capture
10-20 16:57 40m - / +7 DK7ZT -6 / - 3 Partial capture
10-20 16:45 40m - / -1 DK7ZT +6 / - 3 Partial capture
10-20 16:37 40m - / +2 DK7ZT -3 / - 3 Partial capture
10-20 16:30 40m - / +1 DK7ZT +1 / - 3 Partial capture
10-20 16:23 40m - / -5 DK7ZT -4 / - 3 Partial capture
10-20 07:22 40m - / - <...> -9 / - 5 ✓ Closing fragment
10-20 07:14 40m - / - <...> -3 / - 7 ✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

40m 
UTC    dB Audio  Message
182215 -14 1414  EA3/F1UGD/P RA6ZC -13 (x3)
212530 -12 1401  <...> EA3/F1UGD/P (x2)
213030 -22 1402  SV3AUW EA3/F1UGD/P R-03
213230 -16 1402  ER1CW EA3/F1UGD/P R-04 (x4)
213630  -9 1402  <...> EA3/F1UGD/P (x2)
213730  -8 1402  DL7VBJ EA3/F1UGD/P R-08
213800  -9 1402  <...> EA3/F1UGD/P 73
215530 -21 1400  EA3/F1UGD/P CT1BWU R-06
60m 
UTC    dB Audio  Message
231215 -15 1926  EA3/F1UGD/P IZ1JIZ JN44 (x2)
000745  +0  725  EA3/F1UGD/P IK2SGB JN55 (x6)
064415 -12  732  EA3/F1UGD/P DH6DAO JO41 (x2)
223500 -14 1396  <...> EA3/F1UGD/P
062400  -7 1401  EA3/F1UGD/P YO4NT +01
212215 -19 1397  <...> EA3/F1UGD/P (x3)
80m 
UTC    dB Audio  Message
200915 -15 1703  EA3/F1UGD/P <...> RR73
014515  +4 1701  EA3/F1UGD/P YO4YPC KN44 (x2)
040400 -24 1377  CQ EA3/F1UGD/P
193715  +0 1383  EA3/F1UGD/P YO6LM KN25 (x5)
213130 +11 1378  EA3/F1UGD/P S50XX JN65 (x5)
215900  -1 2103  EA3/F1UGD/P <...> RR73

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

FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee