LZ67PP — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Bulgaria

Receiver-side FT8 activity involving LZ67PP, decoded by SO8OO in southeastern Poland. 14,809 FT8 messages attributed to this token as transmitter, on 80m, 60m, 40m, 20m, across 37 UTC dates in the available aggregate history. Observed between 2026-07-03 and 2026-08-27.

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 14,809 FT8 messages attributed to LZ67PP as the transmitting token by decoded message structure across 37 UTC dates in the available aggregate history. The largest monitored-band total was 80 m (56%), followed by 20 m (19%) and 40 m (13%). The busiest six-hour window was 22:00-04:00 UTC, containing 47% of decodes. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (62%); the estimated median was -6 dB.

Overview

14,809

Messages attributed

UTC dates decoded

880

Active 15-min windows

-6 dB

Estimated median S/N

Bands

80m · 8,293 60m · 1,824 40m · 1,887 20m · 2,805

First attributed message: 2026-07-03
Last attributed message: 2026-08-27 02:28 UTC

Observed FT8 message patterns

Attributed sample: 14,809 messages
Active dates: 37 UTC dates
Estimated median S/N: -6 dB
Estimated 10th-90th percentile: -16 to +3 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 1,725, moderate (-15 to -9 dB) 3,891, strong (≥ -8 dB) 9,193.

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 LZ67PP in decoded directed-looking exchanges:

EN35UKR · Ukraine ×14 UF4S/P · European Russia ×12 F5OYA/P · France ×8 OL900CO · Czech Republic ×8 DR800WE · Fed. Rep. of Germany ×7 SP1905MFK · Poland ×7 OZ/KD0NDU · Denmark ×6 LY/DG5KCB · Lithuania ×5 SP0YAGI · Poland ×5 DL80NRW · Fed. Rep. of Germany ×4 HB10GBT · Switzerland ×4 SN40KZE · Poland ×4

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.

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 UTC	Band	LZ67PP S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-27 02:26	80m	-1 / -	<...>	-4 / -	4	✓ Closing fragment
08-27 00:38	80m	+9 / -	<...>	+1 / -	2	✓ Closing fragment
08-27 00:13	80m	+1 / -	<...>	-6 / -	2	✓ Closing fragment
08-27 00:01	80m	+4 / -	<...>	+6 / -	2	✓ Closing fragment
08-26 22:07	80m	-2 / -	<...>	+4 / -	2	✓ Closing fragment
08-26 20:55	80m	-19 / -	<...>	-4 / -	2	✓ Closing fragment
08-26 20:51	80m	-11 / -	<...>	-14 / -	2	✓ Closing fragment
08-26 19:23	80m	-1 / -	<...>	+12 / -	3	✓ Closing fragment
08-26 18:50	80m	-4 / -	<...>	- / -	2	✓ Closing fragment
08-26 18:39	80m	-1 / -	<...>	-2 / -	6	✓ Closing fragment
08-26 18:10	60m	-14 / -	<...>	-3 / -	2	✓ Closing fragment
08-26 18:02	60m	-15 / -	<...>	-4 / -	2	✓ Closing fragment
08-26 17:44	60m	-11 / -	<...>	-12 / -	2	✓ Closing fragment
08-26 03:02	60m	-11 / -	<...>	0 / -	2	✓ Closing fragment
08-26 02:35	80m	-1 / -	<...>	+3 / -	2	✓ Closing fragment
08-26 02:27	80m	+3 / -	<...>	+5 / -	2	✓ Closing fragment
08-26 02:08	80m	-6 / -	<...>	+13 / -	2	✓ Closing fragment
08-26 02:04	80m	-3 / -	<...>	-3 / -	2	✓ Closing fragment
08-26 01:29	80m	+3 / -	<...>	+12 / -	2	✓ Closing fragment
08-26 01:10	80m	+2 / -	<...>	-18 / -	4	✓ Closing fragment
08-26 00:43	80m	+2 / -	<...>	-2 / -	4	✓ Closing fragment
08-26 00:29	80m	-4 / -	<...>	-3 / -	2	✓ Closing fragment
08-26 00:12	80m	+5 / -	<...>	-5 / -	2	✓ Closing fragment
08-25 23:42	80m	+3 / -	<...>	-16 / -	2	✓ Closing fragment
08-25 23:03	80m	+4 / -	<...>	+2 / -	2	✓ Closing fragment
08-25 22:52	80m	+9 / -	<...>	-11 / -	2	✓ Closing fragment
08-25 22:50	80m	+3 / -	<...>	+16 / -	2	✓ Closing fragment
08-25 22:32	80m	+5 / -	<...>	-15 / -	2	✓ Closing fragment
08-25 22:19	80m	-3 / -	<...>	+8 / -	2	✓ Closing fragment
08-25 22:07	80m	+6 / -	<...>	-10 / -	2	✓ Closing fragment
08-25 21:44	80m	-5 / -	<...>	-1 / -	2	✓ Closing fragment
08-25 21:18	80m	-5 / -	<...>	-13 / -	2	✓ Closing fragment
08-25 21:10	80m	+1 / -	<...>	-10 / -	2	✓ Closing fragment
08-25 20:27	80m	-10 / -	<...>	-1 / -	2	✓ Closing fragment
08-25 20:10	80m	-3 / -	<...>	+3 / -	2	✓ Closing fragment
08-25 19:59	80m	-4 / -	<...>	- / -	2	✓ Closing fragment
08-25 19:35	60m	-16 / -	<...>	-4 / -	2	✓ Closing fragment
08-25 19:27	60m	-10 / -	<...>	-6 / -	2	✓ Closing fragment
08-25 19:18	60m	-2 / -	<...>	0 / -	2	✓ Closing fragment
08-25 19:15	60m	- / -	DL2OAM	-9 / -	2	Partial capture
08-25 19:13	60m	- / -5	SP9DB	-8 / -	3	✓ Closing fragment
08-25 19:13	60m	-10 / -	<...>	-4 / -	5	✓ Closing fragment
08-25 19:08	60m	-11 / -	<...>	-10 / -	5	✓ Closing fragment
08-25 18:57	60m	-8 / -	<...>	- / -	2	✓ Closing fragment
08-25 18:43	60m	- / -16	DF6QN	-9 / -	4	Partial capture
08-25 18:41	60m	-10 / -	<...>	+1 / -	9	✓ Closing fragment
08-25 18:31	60m	-16 / -	OH/SM5MRW	-18 / -	2	✓ Closing observed
08-22 20:05	80m	+4 / -	<...>	-2 / -	4	✓ Closing fragment
08-22 20:00	80m	-4 / -	<...>	-1 / -	2	✓ Closing fragment
08-22 19:26	80m	-2 / -	EN35UKR	+1 / -	3	✓ Closing observed

Recent FT8 messages decoded at SO8OO

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

80m

UTC    dB Audio  Message
015900  +1 1593  CQ LZ67PP
020045 -11 2252  LZ67PP <...> 73
020700  +9 1593  CQ LZ67PP (x7)
021745  +0 1607  LZ67PP <...> 73
022000  -4 1592  CQ LZ67PP
022600  -2 1592  <...> LZ67PP RR73
022615  -3  671  LZ67PP <...> 73
022800  +0 1592  <...> LZ67PP RR73
022815  -5  671  LZ67PP <...> 73

60m

UTC    dB Audio  Message
182730 -10 1622  CQ LZ67PP (x15)

10m

UTC    dB Audio  Message
102145  -7 1294  LZ67PP <...> 73

40m

UTC    dB Audio  Message
063915 -19 1025  <...> LZ67PP RR73
063930 -20 1561  LZ67PP <...> 73
063945 -14 1024  CQ LZ67PP (x3)
064615 -16 1024  <...> LZ67PP RR73
064645 -12 1024  CQ LZ67PP (x6)
065030 -14 1562  LZ67PP <...> RR73
065045  -8 1024  CQ LZ67PP (x2)

20m

UTC    dB Audio  Message
054230  -9 1666  CQ LZ67PP (x4)
054600 -12 1666  <...> LZ67PP RR73
054630 -14 1666  CQ LZ67PP (x2)
054800 -10 1666  <...> LZ67PP RR73
054815 -17 2302  LZ67PP <...> 73
055200 -13 1666  <...> LZ67PP RR73
055230 -10 1666  CQ LZ67PP (x3)
055700  -8 1666  <...> LZ67PP RR73 (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.

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