LB1HI — 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: JP40

Receiver-side FT8 activity involving LB1HI, decoded by SO8OO in southeastern Poland. 549 FT8 messages attributed to this token as transmitter, on 160m, 80m, 60m, 40m, 20m, across 28 UTC dates in the available aggregate history. Observed between 2026-06-06 and 2026-11-05.

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 549 FT8 messages attributed to LB1HI as the transmitting token by decoded message structure across 28 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (58%), followed by 80 m (35%) and 60 m (5%). Most decodes (55%) fell within the six-hour window 22:00-04:00 UTC. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (75%); the estimated median was -3 dB.

Overview

549
Messages attributed
28
UTC dates decoded
70
Active 15-min windows
-3 dB
Estimated median S/N

Bands

First attributed message: 2026-06-06
Last attributed message: 2026-11-05 16:09 UTC

Observed FT8 message patterns

Attributed sample
549 messages
Active dates
28 UTC dates
Estimated median S/N
-3 dB
Estimated 10th-90th percentile
-14 to +5 dB
Recurring-pattern threshold
Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 38, moderate (-15 to -9 dB) 97, strong (≥ -8 dB) 414.

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 LB1HI

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
JP40 · 296 decoded messages
SO8OO receiver locator
KN09VW
Locator-centre separation
1,422 km (approx.)
Last such locator decoded
2026-11-05 16:09 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 UTCBandLB1HI S/NCounterpartCounterpart S/NMsgsCapture
11-05 16:07 40m +1 / - R4PFY - / +3 2 ✓ Closing fragment
11-05 16:06 40m +2 / - BG7BVP - / - 2 Partial capture
11-05 16:04 40m 0 / - HA3HZ - / +5 2 ✓ Closing fragment
11-05 16:03 40m +1 / +9 R3PCB -5 / - 3 ✓ Closing observed
11-05 16:02 40m +2 / - EX8CO - / +1 2 ✓ Closing fragment
11-05 16:01 40m -1 / - SG3A - / +2 3 ✓ Closing fragment
11-05 15:58 40m -2 / -3 PC6A -2 / - 5 ✓ Closing observed
11-05 15:58 40m -2 / - DL1THB 0 / 0 4 ✓ Full exchange observed
11-05 15:54 40m -6 / - 2E0PYG - / -9 2 ✓ Closing fragment
11-05 15:54 40m - / -15 UR5VLC 0 / - 2 ✓ Closing fragment
11-05 15:49 80m -21 / -3 DH0BRO -2 / - 2 ✓ Closing observed
11-05 15:47 80m -24 / -9 US8KA +17 / - 4 ✓ Full exchange observed
11-05 15:45 80m -22 / 0 R1NI -6 / - 3 ✓ Closing observed
11-05 15:41 80m -20 / - JA9RRH - / - 2 Partial capture
11-01 18:16 40m -3 / -5 C32JK -15 / - 3 Partial capture
11-01 18:10 40m -3 / -2 9K2YM -14 / - 5 ✓ Full exchange observed
11-01 18:07 40m -7 / - IQ0AAI - / -1 3 ✓ Closing fragment
11-01 18:06 40m -4 / - 3A2LF - / -7 2 ✓ Closing fragment
11-01 18:03 40m -10 / - 5R8IC - / -20 5 ✓ Closing fragment
10-24 19:38 80m 0 / - JE1BMJ - / - 2 Partial capture
10-24 19:22 40m - / -12 IZ3QAQ 0 / - 4 ✓ Closing fragment
10-24 19:21 40m -8 / -17 DG9TL -4 / +2 5 ✓ Full exchange observed
10-24 19:16 40m 0 / -9 EA1KCN -4 / -22 6 ✓ Full exchange observed
10-24 19:14 40m -6 / - BG7XCX - / - 6 Partial capture
10-24 19:09 40m -10 / - JA4FKX - / - 3 Partial capture
10-21 19:40 40m -4 / - R4ABW - / -1 2 ✓ Closing fragment
10-21 19:37 40m -5 / - RA1QX - / +2 2 ✓ Closing fragment
10-21 19:31 80m 0 / +3 DA6DN 0 / -1 4 ✓ Full exchange observed
10-21 19:30 80m +1 / - DO5AX - / -9 2 ✓ Closing fragment
10-21 19:30 80m - / - LY1DY +6 / - 5 ✓ Closing fragment
10-21 19:28 80m - / - DO1SWC -6 / - 3 Partial capture
10-21 19:27 80m - / - DD0IPA -6 / - 4 Partial capture
10-21 19:27 80m - / -14 DO8JB -4 / - 3 ✓ Closing fragment
10-21 19:23 80m -2 / - VK3AMP - / - 2 Partial capture
10-19 02:32 40m - / -4 R6ZB -16 / - 2 ✓ Closing fragment
10-09 00:06 80m +4 / - DL4DP - / +3 2 ✓ Closing fragment
10-09 00:03 80m +2 / -1 G3WGC -5 / +8 5 ✓ Full exchange observed
10-09 00:02 80m +3 / -12 RW9MZ -15 / -3 3 ✓ Full exchange observed
10-09 00:00 80m +2 / -3 GM6URC -7 / - 6 ✓ Full exchange observed
10-08 23:59 80m 0 / - EA8DS - / -1 2 ✓ Closing fragment
10-08 23:59 80m - / -14 F1IQH -6 / - 4 ✓ Closing fragment
10-01 01:41 80m +1 / - V47YA - / - 5 Partial capture
10-01 01:28 60m -17 / +9 OH1LA -14 / +5 4 ✓ Full exchange observed
10-01 01:26 60m - / -4 F5MYK -6 / - 2 ✓ Closing fragment
10-01 01:22 80m - / - R6OAF -4 / - 2 ✓ Closing fragment
10-01 01:19 80m - / -3 F1PBZ +3 / - 2 ✓ Closing fragment
09-29 20:38 80m +4 / - EA1VIL - / -11 2 Partial capture
09-29 20:38 80m -3 / +10 OZ1HPS +3 / - 6 ✓ Full exchange observed
09-29 20:37 80m +7 / -2 F8ADF -5 / -6 5 ✓ Full exchange observed
09-29 20:33 80m +2 / - HS0ZOY - / - 7 Partial capture

Recent FT8 messages decoded at SO8OO

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

40m
UTC    dB Audio  Message
160230  +4 2984  EX8CO LB1HI +01 (x2)
160330  -1 2984  CQ LB1HI JP40
160345  -5 2983  LB1HI R3PCB R+09
160400  +1 2984  HA3HZ LB1HI +05
160415  -5 2984  LB1HI R3PCB R+09
160430  -1 2984  HA3HZ LB1HI RR73
160500  +1 2984  R3PCB LB1HI RR73
160530  -3 2984  EX8CO LB1HI RR73
160600  +2 2984  BG7BVP LB1HI JP40 (x2)
160700  +0 2984  R4PFY LB1HI R+03 (x2)
160900  -1 2984  ZL1VAH LB1HI -21
160930  -4 2984  9V1PL LB1HI JP40
80m
UTC    dB Audio  Message
193330  +7  256  LB1HI LY1DY 73
193815  +0  262  JE1BMJ LB1HI JP40 (x2)
154145 -19  335  JA9RRH LB1HI JP40 (x2)
154500  -8 1789  LB1HI R1NI +00 (x2)
154545 -22 2309  R1NI LB1HI 73
154645 -24 2309  CQ LB1HI JP40
154700 +11  472  LB1HI US8KA KO30
154715 -24 2309  US8KA LB1HI +16
154730 +15  472  LB1HI US8KA R-09 (x2)
154900  -2 2309  LB1HI DH0BRO R-03
154945 -21  566  DH0BRO LB1HI RR73
160m
UTC    dB Audio  Message
003030 -14 2133  CQ LB1HI JP40 (x5)
234330  +3 1633  LB1HI PI4DX RR73
60m
UTC    dB Audio  Message
224215  +9 2981  EB1LA LB1HI +04
224315 +12 2981  GB8VJ LB1HI R+11
224400  +7 2982  CE2SV LB1HI JP40 (x2)
224445 -12 2531  LB1HI CE2SV RR73
224500  +5 2583  CE2SV LB1HI 73
224645  +4 2583  CQ LB1HI JP40
165015  -9 1211  LB1HI OZ7QC +09 (x2)
012630  -9 2446  LB1HI F5MYK R-04 (x2)
012800 -17 2214  OH1LA LB1HI +05
012815 -15 1714  LB1HI OH1LA R+09
012830 -17 2214  OH1LA LB1HI RR73
012845 -13 1714  LB1HI OH1LA 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

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