LZ1EV — 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: Bulgaria Most frequent locator attributed to this token: KN22

Receiver-side FT8 activity involving LZ1EV, decoded by SO8OO in southeastern Poland. 3,662 FT8 messages attributed to this token as transmitter, on 80m, 40m, 20m, 10m, across 28 UTC dates in the available aggregate history. Observed between 2026-06-13 and 2026-10-10.

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 3,662 FT8 messages attributed to LZ1EV as the transmitting token by decoded message structure across 28 UTC dates in the available aggregate history. The largest monitored-band total was 80 m (57%), followed by 20 m (18%) and 40 m (17%). The busiest six-hour window was 00:00-06:00 UTC, containing 49% of decodes. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (92%); the estimated median was +6 dB.

Overview

3,662
Messages attributed
28
UTC dates decoded
232
Active 15-min windows
+6 dB
Estimated median S/N

Bands

First attributed message: 2026-06-13
Last attributed message: 2026-10-10 04:53 UTC

Observed FT8 message patterns

Attributed sample
3,662 messages
Active dates
28 UTC dates
Estimated median S/N
+6 dB
Estimated 10th-90th percentile
-7 to +16 dB
Recurring-pattern threshold
Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 49, moderate (-15 to -9 dB) 240, strong (≥ -8 dB) 3,373.

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.

Most frequent locator attributed to LZ1EV

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
KN22 · 1,756 decoded messages
SO8OO receiver locator
KN09VW
Locator-centre separation
863 km (approx.)
Last such locator decoded
2026-10-10 04:53 UTC

Other locator fields attributed to this token: KN21 (1).

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 UTCBandLZ1EV S/NCounterpartCounterpart S/NMsgsCapture
10-10 04:31 80m +2 / - JW4RKY/R - / -24 2 Partial capture
10-10 04:25 80m +3 / -2 YO6MP +6 / +4 5 ✓ Full exchange observed
10-10 04:25 80m +4 / 0 XE2X -12 / -12 4 ✓ Full exchange observed
10-10 03:11 80m +6 / -1 MI0OBC -10 / -17 4 Partial capture
10-10 03:05 80m +8 / - L79NIK - / -24 2 Partial capture
10-10 01:29 80m +6 / - JO9SCQ - / -24 2 Partial capture
10-10 01:27 80m +6 / - H96CKB/R - / -24 4 Partial capture
10-10 01:16 80m +6 / +9 9A2TN +4 / -4 5 ✓ Full exchange observed
10-10 01:16 80m +2 / - R5DT +3 / -2 5 ✓ Closing observed
10-10 01:14 80m +7 / -8 IZ5ILH -15 / -13 5 ✓ Full exchange observed
10-10 01:10 80m +10 / -4 R8LCA -22 / -12 4 ✓ Full exchange observed
10-10 01:05 80m +6 / - KP4CRN -24 / -26 7 ✓ Closing observed
10-10 01:02 80m +1 / -2 CU6AB -13 / -16 3 ✓ Full exchange observed
10-10 00:57 80m +5 / - C31KC - / -7 4 ✓ Closing fragment
10-10 00:54 80m +4 / - TA4SSK - / -2 2 ✓ Closing fragment
10-10 00:49 80m +6 / +5 R6LE -4 / +2 5 ✓ Full exchange observed
10-10 00:46 80m +6 / -7 VP2MAA -11 / - 6 ✓ Closing observed
10-10 00:44 80m +10 / - DL1JSO -7 / -20 5 Partial capture
10-10 00:44 80m +4 / -6 EA5HM -7 / 0 6 ✓ Full exchange observed
10-10 00:43 80m +8 / - VP2MAA - / -16 2 Partial capture
10-10 00:40 60m - / - CT7AUT -14 / - 2 Partial capture
10-10 00:40 80m +8 / -1 EA2EWL -15 / -15 5 ✓ Full exchange observed
10-10 00:39 80m +4 / - R9ON - / -19 2 ✓ Closing fragment
10-10 00:38 80m - / - DO1ANB -22 / - 2 Partial capture
10-10 00:38 80m +8 / - RW9ULK - / -16 2 ✓ Closing fragment
10-10 00:36 80m - / - G3TKT -19 / - 3 Partial capture
10-10 00:34 80m +7 / - HG8LXL - / 0 2 ✓ Closing fragment
10-10 00:32 80m +5 / 0 ON4MAP -10 / -16 7 ✓ Full exchange observed
10-10 00:30 80m +10 / - DJ5DG - / -13 2 ✓ Closing fragment
10-10 00:28 80m +7 / - TF3VS - / -26 3 Partial capture
10-10 00:27 80m +6 / +3 PG7R -8 / -15 5 ✓ Full exchange observed
10-10 00:26 80m - / - EI4JFB -14 / - 3 Partial capture
10-10 00:26 80m - / - F4FLF 0 / - 3 Partial capture
10-10 00:24 80m +10 / - EB3JT - / -9 2 ✓ Closing fragment
10-10 00:22 80m +4 / - RX9YM -9 / -4 3 ✓ Closing observed
10-10 00:20 80m +8 / - TF3VS -8 / -9 7 ✓ Full exchange observed
10-09 18:20 80m - / - SQ8DPZ -5 / - 2 Partial capture
10-09 18:17 80m +3 / - RA9MI -24 / -21 3 ✓ Closing observed
10-09 18:17 80m +6 / -2 DO7RMS -1 / -11 6 ✓ Full exchange observed
10-09 18:14 80m +3 / - DO3LZ - / -16 2 Partial capture
10-09 18:13 80m +4 / - OE2AGZ - / -12 2 Partial capture
10-09 18:12 80m +2 / - RX3ASQ +6 / -1 3 ✓ Closing observed
10-09 18:10 80m +7 / - UN0GY - / -21 3 ✓ Closing fragment
10-09 18:01 80m +7 / -1 EA7KOM -10 / -21 2 Partial capture
10-09 17:59 80m - / -12 G4RWD -15 / - 4 Partial capture
10-09 17:58 80m +2 / +2 IS0BQE -12 / -10 8 ✓ Full exchange observed
10-09 17:58 80m +5 / - UT2SQ - / 0 2 Partial capture
10-09 17:56 80m +8 / -5 PE1KYP -6 / -18 7 Partial capture
10-09 17:55 80m +10 / -12 G4RWD -13 / -24 4 Partial capture
10-09 17:55 80m +12 / -15 RX3VF -8 / -9 7 ✓ 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
042545  +4 1611  XE2X LZ1EV RR73
042600 -13 2931  LZ1EV XE2X 73
042615  +1 1611  YO6MP LZ1EV +04 (x2)
042715  +3 1611  CQ LZ1EV KN22
042730  +2 2157  LZ1EV YO6MP R-02
042845 -24 1611  PY2WC LZ1EV 73
042915  +1 1611  YO6MP LZ1EV RR73
042945  -5 1611  CQ LZ1EV KN22 (x2)
043115  +4 1611  JW4RKY/R LZ1EV -24 (x2)
045215  +2 1611  CQ LZ1EV KN22 (x3)
60m
UTC    dB Audio  Message
004030 -16 1479  LZ1EV CT7AUT IM67 (x2)
10m
UTC    dB Audio  Message
151045 -21 1795  SP9JP LZ1EV +08
153900 -16 1795  LZ1EV TA1MB KN41 (x2)
160600  -9 1796  Z62NS LZ1EV -19 (x3)
161315 -20 1796  CT2GCT LZ1EV RR73
161345 -17 1796  CQ LZ1EV KN22 (x5)
161615 -22 1796  J88IH LZ1EV -16
173530 -22 1798  LZ1EV CR7CDR IM58 (x2)
40m
UTC    dB Audio  Message
024830  +1  780  OE5FIL LZ1EV +04
024900  +7  780  VA6SZ LZ1EV -01 (x2)
025000 +10  780  KD3BLX LZ1EV -13 (x2)
025100  +3  780  W8NIN LZ1EV -12 (x2)
025200  +2  780  OE5FIL LZ1EV RR73
025230  -1  780  VA6SZ LZ1EV +02
025245 -18 2027  LZ1EV RZ4FWA LO23
025300  +5  780  VA6SZ LZ1EV RR73
025315 -16 2027  LZ1EV RZ4FWA LO23
025330  +4  780  RZ4FWA LZ1EV -10 (x2)
025430  +7  780  W3EWL LZ1EV R-11
160m
UTC    dB Audio  Message
191545 -24 1905  LZ1EV OE2AGZ JN67
20m
UTC    dB Audio  Message
164945  -2 1565  LZ1EV DB1EF JO41
165015  +8  829  LZ1EV F5PBG IN78 (x3)
165145  -8 1090  LZ1EV DG9SEH JN48 (x4)
165445  -2 2832  LZ1EV PH7GD JO32 (x2)
165745  -8  651  LZ1EV PA0RRS JO21
043245  -2  830  LZ1EV RZ4AZ LN28 (x3)
044145 -10  769  LZ1EV DL1VVQ 73

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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