LA7EIA — 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: Norway Most frequent locator attributed to this token: JO59

Receiver-side FT8 activity involving LA7EIA, decoded by SO8OO in southeastern Poland. 400 FT8 messages attributed to this token as transmitter, on 160m, 80m, 60m, 40m, 20m, across 32 UTC dates in the available aggregate history. Observed between 2026-06-07 and 2026-10-30.

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 400 FT8 messages attributed to LA7EIA as the transmitting token by decoded message structure across 32 UTC dates in the available aggregate history. The largest monitored-band total was 80 m (46%), followed by 60 m (26%) and 40 m (16%). Most decodes (55%) fell within the six-hour window 20:00-02:00 UTC. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (70%); the estimated median was -2 dB.

Overview

400
Messages attributed
32
UTC dates decoded
73
Active 15-min windows
-2 dB
Estimated median S/N

Bands

160m · 34 80m · 183 60m · 102 40m · 63 20m · 18
First attributed message: 2026-06-07
Last attributed message: 2026-10-30 17:27 UTC

Observed FT8 message patterns

Attributed sample
400 messages
Active dates
32 UTC dates
Estimated median S/N
-2 dB
Estimated 10th-90th percentile
-17 to +7 dB
Recurring-pattern threshold
Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 48, moderate (-15 to -9 dB) 74, strong (≥ -8 dB) 278.

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 LA7EIA 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 LA7EIA

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
JO59 · 215 decoded messages
SO8OO receiver locator
KN09VW
Locator-centre separation
1,266 km (approx.)
Last such locator decoded
2026-10-30 17:27 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 UTCBandLA7EIA S/NCounterpartCounterpart S/NMsgsCapture
10-30 17:25 80m -12 / - 3D2USU - / - 4 Partial capture
10-28 19:27 80m -14 / - VK3BDL - / - 3 Partial capture
10-28 19:09 80m - / -12 RC9WC -3 / - 2 ✓ Closing fragment
10-28 18:57 80m -2 / - XX9TXN - / -12 6 Partial capture
10-11 05:16 80m -8 / - XE2X - / - 2 Partial capture
10-10 01:34 80m -2 / -6 GM6URC -14 / +1 4 ✓ Full exchange observed
10-10 01:33 80m - / - DL9KM -4 / - 4 Partial capture
10-10 01:33 80m -3 / +3 ON8FAB -11 / -1 3 ✓ Full exchange observed
10-10 01:29 80m +3 / - KB2WZT - / -16 4 Partial capture
10-10 01:27 80m - / -8 EC3A +2 / - 3 Partial capture
10-10 01:27 80m +2 / -7 F1PBZ +2 / -7 6 ✓ Full exchange observed
10-10 01:27 80m +4 / - F4FLF +2 / +10 5 ✓ Full exchange observed
10-10 01:24 80m 0 / - CU6AB - / - 4 Partial capture
10-09 22:41 40m - / -3 M9LCD -16 / - 3 ✓ Closing fragment
10-09 22:38 40m - / -7 RZ4FWA -10 / - 5 Partial capture
10-09 22:15 80m +1 / - JT1BZ - / - 8 Partial capture
10-09 15:38 80m -9 / -5 UR5VOA -9 / - 4 ✓ Closing observed
10-09 15:37 80m - / +2 LY3GY -7 / - 3 ✓ Closing fragment
10-09 15:35 80m -10 / - R9LY - / - 3 Partial capture
10-09 15:26 60m - / +2 DK9BF -8 / - 5 ✓ Closing fragment
10-09 15:26 60m - / +4 DL6BCZ -12 / - 2 ✓ Closing fragment
10-08 20:19 80m +7 / 0 OM3PR +10 / -1 9 ✓ Full exchange observed
10-08 20:15 80m +2 / - M9XPN - / -2 2 ✓ Closing fragment
10-08 20:14 80m +2 / +3 IU2THY -2 / 0 6 ✓ Full exchange observed
10-08 20:12 80m +3 / -7 RA3WPF -8 / -1 5 ✓ Full exchange observed
10-08 19:05 80m - / -23 OK1AY +11 / - 4 Partial capture
10-08 19:05 80m -7 / -8 UA1TAT 0 / +9 5 ✓ Full exchange observed
10-08 19:04 80m -6 / +5 F5LVR -6 / -6 4 ✓ Full exchange observed
10-08 17:14 40m -4 / - EY7BM - / -2 4 Partial capture
10-08 17:08 40m -9 / - EY7BM - / - 5 Partial capture
10-02 19:25 80m - / - LA1SDX -4 / - 4 Partial capture
10-02 19:22 80m -2 / - TK4QP - / -14 8 ✓ Closing fragment
10-02 18:55 60m -10 / +3 HF1Z -6 / - 4 ✓ Closing observed
09-29 22:24 80m -8 / - TN8GD - / -12 3 Partial capture
09-26 18:49 160m -15 / - UA6J - / -25 2 ✓ Closing fragment
09-26 18:43 160m -19 / -14 UT7UA +10 / +8 4 ✓ Full exchange observed
09-26 01:36 160m -18 / - PY6HD - / - 2 Partial capture
09-26 01:30 80m -11 / - 9Y4D - / - 3 Partial capture
09-25 20:43 60m -8 / -14 SM7HWD -8 / - 4 ✓ Closing observed
09-25 20:43 60m -6 / +2 EB1LA -4 / +1 5 ✓ Full exchange observed
09-20 18:15 80m 0 / - RI1FJZ - / -2 7 Partial capture
09-17 19:54 80m -10 / - TK4QP - / - 5 Partial capture
09-17 19:44 160m -23 / - RI1FJZ - / - 3 Partial capture
09-17 19:39 80m - / - UX5UO +8 / - 2 Partial capture
09-17 19:38 80m -2 / -5 SP6FME +14 / - 7 ✓ Full exchange observed
09-17 19:36 80m -2 / - 7Z1DH - / -15 2 Partial capture
09-17 17:41 80m -8 / - RI1FJZ - / - 2 Partial capture
09-17 17:36 80m -8 / -7 RC2Y +7 / - 5 ✓ Full exchange observed
09-17 17:34 80m -8 / -15 R7FQ -8 / - 4 ✓ Closing observed
09-17 17:34 80m -12 / -11 RW1AI -7 / +8 4 ✓ Full exchange observed

Recent FT8 messages decoded at SO8OO

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

80m 
UTC    dB Audio  Message
185745  +2 2260  XX9TXN LA7EIA -12 (x6)
190930  -2 1158  LA7EIA RC9WC -12 (x2)
192715 -13  478  VK3BDL LA7EIA JO59 (x3)
172545 -11 2148  3D2USU LA7EIA JO59 (x4)
40m 
UTC    dB Audio  Message
171030 -13 2145  EY7BM LA7EIA JO59 (x6)
223830  -6 2028  LA7EIA RZ4FWA LO23 (x5)
224130 -18 1871  LA7EIA M9LCD JO01 (x3)
224400 -21 1438  LA7EIA IU8RFW JN70
60m 
UTC    dB Audio  Message
204415  -3  633  LA7EIA EB1LA 73
204445 -11 2192  LA7EIA SM7HWD R-14
204500  -8 2191  SM7HWD LA7EIA RR73
204515  -6 2191  LA7EIA SM7HWD 73
185530  -8 1532  LA7EIA HF1Z JO73 (x2)
185615 -10 2124  HF1Z LA7EIA RR73
185630  -4 1532  LA7EIA HF1Z 73
152600 -13 2233  LA7EIA DL6BCZ R+04
152600 -10 1772  LA7EIA DK9BF JO42
152630 -12 2233  LA7EIA DL6BCZ 73
152630 -10 1772  LA7EIA DK9BF JO42 (x4)
160m 
UTC    dB Audio  Message
013715 -16 1840  PY6HD LA7EIA JO59
184330 -21 1955  CQ LA7EIA JO59
184345  +8 2520  LA7EIA UT7UA KO50
184400 -19 1954  UT7UA LA7EIA +08
184415 +12 2520  LA7EIA UT7UA R-14 (x2)
184500 -16 1954  CQ LA7EIA JO59 (x2)
184630 -18 1954  R4HIV LA7EIA RR73
184700 -17 1954  CQ LA7EIA JO59
184730 -20 1955  DO5SB LA7EIA -19
184900 -12 1954  UA6J LA7EIA R-25 (x2)
185000 -15 1954  CQ LA7EIA JO59 (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.

Explore CW reception at SO8OO

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