F1LYV — 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: France Most frequent locator attributed to this token: JN13

Receiver-side FT8 activity involving F1LYV, decoded by SO8OO in southeastern Poland. 54 FT8 messages attributed to this token as transmitter, on 80m, 60m, across 5 UTC dates in the available aggregate history. Observed between 2026-08-30 and 2026-10-08.

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 54 FT8 messages attributed to F1LYV as the transmitting token by decoded message structure across 5 UTC dates in the available aggregate history. The largest monitored-band total was 80 m (65%), followed by 60 m (35%). Several six-hour UTC windows tied for the largest share (100%), so no unique busiest interval is claimed. Most successfully decoded messages attributed to this token fell in SO8OO's weak S/N range (96%); the estimated median was -20 dB.

Overview

54
Messages attributed
5
UTC dates decoded
10
Active 15-min windows
-20 dB
Estimated median S/N

Bands

80m · 35 60m · 19
First attributed message: 2026-08-30
Last attributed message: 2026-10-08 05:25 UTC

Observed FT8 message patterns

Attributed sample
54 messages
Active dates
5 UTC dates
Estimated median S/N
-20 dB
Estimated 10th-90th percentile
-24 to -18 dB
Recurring-pattern threshold
Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 52, moderate (-15 to -9 dB) 2, strong (≥ -8 dB) 0.

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 F1LYV 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 F1LYV

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
JN13 · 35 decoded messages
SO8OO receiver locator
KN09VW
Locator-centre separation
1,595 km (approx.)
Last such locator decoded
2026-10-08 05:25 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 UTCBandF1LYV S/NCounterpartCounterpart S/NMsgsCapture
10-08 05:22 60m -20 / +9 DB3EH -10 / - 4 ✓ Closing observed
10-07 05:46 60m - / - DL9KM -19 / - 2 ✓ Closing fragment
10-07 05:41 60m -21 / +9 DG1KFR -12 / - 3 ✓ Closing observed
10-07 05:31 80m - / - ON8LX -7 / - 2 Partial capture
10-07 05:27 80m -16 / - N8F - / -12 2 Partial capture
10-07 05:21 80m -22 / -1 EA5PS -12 / +2 5 ✓ Full exchange observed
10-07 05:14 80m - / +7 F5RAV -6 / - 4 Partial capture
10-07 05:13 80m - / -23 DO7RMS +3 / - 3 ✓ Closing fragment
09-07 05:45 60m - / -17 LA2XNA -18 / - 3 ✓ Closing fragment
09-07 05:32 80m -24 / - AA7A - / -9 2 ✓ Closing fragment
09-07 05:19 80m - / -18 HA3HX +6 / - 2 ✓ Closing fragment
09-07 05:15 80m - / -5 DO1FZL 0 / - 3 ✓ Closing fragment
09-07 05:13 80m - / -7 DO5PY -12 / - 3 ✓ Closing fragment
09-07 05:12 80m - / - DK5DW -7 / - 7 Partial capture
09-05 05:48 60m - / +7 F5OZC -12 / - 2 ✓ Closing fragment
09-05 05:45 60m - / 0 F1IQH -16 / - 3 ✓ Closing fragment
09-05 05:34 80m - / -2 DL5FH -12 / - 3 ✓ Closing fragment
09-05 05:14 80m -22 / -5 9A3AUH +6 / -3 5 ✓ Full exchange observed
09-05 05:12 80m -18 / - TF3VS - / -1 2 ✓ Closing fragment
09-04 05:19 80m - / -3 M8FQT -22 / - 2 ✓ Closing fragment
09-03 05:42 60m - / -14 DL8YF -17 / - 2 ✓ Closing fragment
09-03 05:35 60m - / - DM2GG -22 / - 3 Partial capture
09-02 05:11 60m - / -18 DH5NC -24 / - 2 Partial capture
08-31 16:17 20m - / -12 DL1WDS -15 / - 2 ✓ Closing fragment
08-30 05:57 60m - / -16 DM1HR -10 / - 4 ✓ Closing fragment
08-30 05:49 60m - / -10 OZ6P -13 / - 3 ✓ Closing fragment
08-30 05:48 60m - / - OH1LA -22 / - 2 Partial capture
08-30 05:44 60m - / - OH1LA -20 / - 3 Partial capture
08-30 05:40 60m - / -16 OH2BYJ -7 / - 3 ✓ Closing fragment
08-30 05:30 60m - / -4 DL2OAM -13 / - 3 ✓ Closing fragment
08-30 05:23 60m -21 / 0 PE1MHY -18 / - 3 ✓ Closing observed
08-29 14:53 40m - / -2 DL9KMH -4 / - 4 ✓ Closing fragment
08-29 14:47 40m - / - F4IZH -22 / - 2 Partial capture
08-28 05:40 80m - / -14 DH5NC -15 / - 3 ✓ Closing fragment
08-28 05:32 80m - / - DH3LAT -9 / - 4 Partial capture

Recent FT8 messages decoded at SO8OO

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

60m 
UTC    dB Audio  Message
054115 -14 1599  F1LYV DG1KFR R+09
054130 -21 1367  DG1KFR F1LYV RR73
054145 -10 1599  F1LYV DG1KFR 73
054630 -18 1249  CQ F1LYV JN13
054645 -18 1388  F1LYV DL9KM JN68 (x2)
054800 -21 1249  CQ F1LYV JN13                         a1
055015 -19 1249  HI3QMT F1LYV -01
052200 -18 1159  CQ F1LYV JN13                         a1
052245  -5 2138  F1LYV DB3EH JO42 (x2)
052330 -20 1158  DB3EH F1LYV RR73
052345 -12 2138  F1LYV DB3EH 73
052430 -20 1157  CQ F1LYV JN13                         a1 (x2)
80m 
UTC    dB Audio  Message
052100 -24 1342  CQ F1LYV JN13
052115 -13 1021  F1LYV EA5PS IM99
052130 -22 1342  EA5PS F1LYV +02
052145 -11 1020  F1LYV EA5PS R-01
052200 -21 1341  EA5PS F1LYV RR73
052215 -11 1020  F1LYV EA5PS 73
052230 -20 1341  CQ F1LYV JN13 (x2)
052530 -18 1341  K4YT F1LYV -08
052700 -15 1341  N8F F1LYV -12 (x2)
052800 -24 1340  CQ F1LYV JN13 (x2)
053115  -7 1582  F1LYV ON8LX JN29 (x2)
20m 
UTC    dB Audio  Message
161715 -12 2001  F1LYV DL1WDS R-12 (x2)
40m 
UTC    dB Audio  Message
144745 -14 1474  F1LYV ON7AN RR73
144745 -20 1665  F1LYV F4IZH JN36 (x2)
145315  -5 2219  F1LYV DL9KMH JN68 (x4)

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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