F1LZV — 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 F1LZV, decoded by SO8OO in southeastern Poland. 602 FT8 messages attributed to this token as transmitter, on 80m, 60m, 40m, 20m, 10m, across 14 UTC dates in the available aggregate history. Observed between 2026-06-12 and 2026-10-22.

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 602 FT8 messages attributed to F1LZV as the transmitting token by decoded message structure across 14 UTC dates in the available aggregate history. The largest monitored-band total was 10 m (35%), followed by 60 m (34%) and 40 m (25%). Several six-hour UTC windows tied for the largest share (100%), so no unique busiest interval is claimed. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -16 dB.

Overview

602
Messages attributed
14
UTC dates decoded
62
Active 15-min windows
-16 dB
Estimated median S/N

Bands

80m · 34 60m · 204 40m · 153 20m · 2 10m · 209
First attributed message: 2026-06-12
Last attributed message: 2026-10-22 18:58 UTC

Observed FT8 message patterns

Attributed sample
602 messages
Active dates
14 UTC dates
Estimated median S/N
-16 dB
Estimated 10th-90th percentile
-21 to -9 dB
Recurring-pattern threshold
Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 318, moderate (-15 to -9 dB) 235, strong (≥ -8 dB) 49.

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 F1LZV 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 F1LZV

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 · 359 decoded messages
SO8OO receiver locator
KN09VW
Locator-centre separation
1,595 km (approx.)
Last such locator decoded
2026-10-22 18:58 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 UTCBandF1LZV S/NCounterpartCounterpart S/NMsgsCapture
10-22 18:56 40m -18 / - VU2XZ - / - 6 Partial capture
10-09 22:00 80m -20 / -10 EB3DBR -6 / -21 4 ✓ Full exchange observed
10-09 21:56 80m -16 / - TF3VS -12 / -11 4 ✓ Closing observed
10-09 21:55 80m -20 / -6 DO1OAS -8 / -20 24 Partial capture
10-09 21:54 80m - / -19 PC2J -2 / - 2 ✓ Closing fragment
10-09 21:53 80m - / -8 SP4WJ -6 / - 5 ✓ Closing fragment
10-09 21:51 80m -24 / -15 ON6WDL +8 / -3 4 ✓ Full exchange observed
10-09 21:49 80m -19 / - PE2JMR - / - 3 Partial capture
10-09 21:48 80m - / - DO1OAS -10 / - 2 Partial capture
10-09 21:47 80m - / -4 IT9VCE +2 / - 2 ✓ Closing fragment
10-09 21:45 80m -22 / - G7SLB - / - 2 Partial capture
10-09 21:42 80m -21 / - CT7AUT - / - 6 Partial capture
10-09 21:30 80m - / -11 DF2RG +14 / - 2 ✓ Closing fragment
10-09 21:26 80m - / -13 DO8LJ -12 / - 4 ✓ Closing fragment
10-09 21:22 80m -24 / +2 AO5CV +1 / -4 4 ✓ Full exchange observed
10-09 21:21 80m - / - SP4WJ -14 / - 2 Partial capture
10-09 21:18 80m -24 / - G8KHF - / - 2 Partial capture
10-09 21:10 80m - / - SP4WJ +4 / - 2 Partial capture
10-09 20:44 60m - / -10 DK4BP -3 / - 2 ✓ Closing fragment
10-09 20:01 40m - / - RA4FUT -14 / - 2 Partial capture
10-08 21:59 80m - / -11 EI4JFB -2 / - 2 ✓ Closing fragment
10-08 21:58 80m - / -4 ON5MEV -5 / - 4 Partial capture
10-08 21:55 80m - / -13 G3WGC +3 / - 4 ✓ Closing fragment
10-08 21:54 80m - / - R6FX -8 / - 2 Partial capture
10-08 21:53 80m - / - IQ2AAH +4 / - 2 ✓ Closing fragment
10-08 21:50 80m - / -10 IN3WZS -1 / - 3 ✓ Closing fragment
10-08 21:45 60m -18 / - DL1ABI - / - 5 Partial capture
10-08 21:43 60m -18 / - KN3HAW - / - 4 Partial capture
10-08 21:41 60m -19 / - DL4HTE - / - 3 Partial capture
10-08 21:37 60m -22 / - S57MPU - / - 2 Partial capture
10-03 21:49 60m -20 / - SQ3SWJ -6 / -4 4 ✓ Closing observed
10-03 21:48 60m -19 / - TA3GO - / - 3 Partial capture
10-03 21:45 60m -18 / -9 IU5HIU -11 / -11 5 ✓ Full exchange observed
10-03 21:43 60m -15 / -9 DK7QJ -2 / 0 6 ✓ Full exchange observed
10-03 21:41 60m -16 / -9 OE9RWH -2 / -20 5 ✓ Full exchange observed
10-03 21:36 60m -18 / - S56MLZ - / - 2 ✓ Closing fragment
10-03 21:34 60m -20 / - ON4LDZ -10 / - 2 ✓ Closing observed
10-03 21:30 60m - / -6 DC7KM -17 / - 3 ✓ Closing fragment
10-03 21:24 60m -21 / -14 EG1FAP -12 / +1 5 ✓ Full exchange observed
10-03 21:20 60m -24 / - IU4UWH - / -1 2 Partial capture
10-03 21:18 60m -14 / -13 J48S -10 / -7 4 ✓ Full exchange observed
10-03 21:17 60m -15 / -15 CN8NY -12 / - 3 ✓ Closing observed
10-03 21:15 60m -22 / - ON8SL - / - 2 Partial capture
10-03 19:25 60m -21 / - SP7MKG - / -25 2 ✓ Closing fragment
10-03 19:20 60m -21 / -6 ON4MDW -16 / - 3 ✓ Closing observed
10-03 19:12 60m -20 / -8 DL5JMN +9 / -6 4 ✓ Full exchange observed
10-03 19:07 60m - / -4 OZ1NIB -14 / - 2 ✓ Closing fragment
10-03 19:05 60m -18 / -4 G0RWF -12 / -4 5 ✓ Full exchange observed
10-03 19:03 60m -15 / - TA4SSK - / - 2 ✓ Closing fragment
10-03 19:01 60m -15 / - EA3NE -11 / -9 4 ✓ Closing observed

Recent FT8 messages decoded at SO8OO

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

40m 
UTC    dB Audio  Message
200145 -14 1734  F1LZV RA4FUT LO23
201630 -20 1733  EY7BM F1LZV JN13
201830 -16 1733  CQ F1LZV JN13 (x3)
202030 -15 1733  DK4RH F1LZV RR73
202100 -15 1733  CQ F1LZV JN13 (x3)
185615 -20 1443  VU2XZ F1LZV JN13 (x6)
80m 
UTC    dB Audio  Message
220130 -20 1570  EB3DBR F1LZV R-21
220145  -4  444  F1LZV EB3DBR RR73
220145  -6 1294  F1LZV DO1OAS R-06 (x13)
60m 
UTC    dB Audio  Message
214100 -22 1479  DL4HTE F1LZV JN13 (x3)
214300 -21 1479  KN3HAW F1LZV JN13 (x4)
214530 -17 1479  DL1ABI F1LZV JN13 (x5)
204430  -3 1762  F1LZV DK4BP R-10 (x2)
204830 -19 1935  F1LZV OE6JCG -13
10m 
UTC    dB Audio  Message
204100 -16 1167  PT9LM F1LZV R-11 (x2)
204200 -14 1166  PY5NBX F1LZV JN13
204430 -16 1167  SP2GJI F1LZV JN13 (x2)
204800 -16 1166  PY5TD F1LZV JN13
205000 -15 1166  CE3KLH F1LZV 73
205030 -14 1166  M6OTU F1LZV JN13 (x3)
205330 -18 1166  DF8DR F1LZV JN13 (x2)
205600 -12 1165  MI6YHI F1LZV JN13
192615  -2  747  F1LZV II7MGXX -14 (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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