TM150BEL — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: France

Receiver-side FT8 activity involving TM150BEL, decoded by SO8OO in southeastern Poland. 1,855 FT8 messages attributed to this token as transmitter, on 80m, 60m, 40m, 20m, 10m, across 15 UTC dates in the available aggregate history. Observed between 2026-06-10 and 2026-06-24.

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 1,855 FT8 messages attributed to TM150BEL as the transmitting token by decoded message structure across 15 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (38%), followed by 60 m (29%) and 80 m (20%). Most decodes (74%) fell within the six-hour window 17:00-23:00 UTC. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (67%); the estimated median was -6 dB.

Overview

1,855

Messages attributed

UTC dates decoded

153

Active 15-min windows

-6 dB

Estimated median S/N

Bands

80m · 370 60m · 531 40m · 701 20m · 204 10m · 49

First attributed message: 2026-06-10
Last attributed message: 2026-06-24 23:00 UTC

Observed FT8 message patterns

Attributed sample: 1,855 messages
Active dates: 15 UTC dates
Estimated median S/N: -6 dB
Estimated 10th-90th percentile: -14.6 to +2 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 157, moderate (-15 to -9 dB) 450, strong (≥ -8 dB) 1,248.

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 TM150BEL in decoded directed-looking exchanges:

DL1HRN · Fed. Rep. of Germany IK6DLK · Italy IQ4LH · Italy IZ8ESX · Italy

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	TM150BEL S/N	Counterpart	Counterpart S/N	Msgs	Capture
06-24 22:37	60m	+4 / -	<...>	-6 / -	2	✓ Closing fragment
06-24 22:27	60m	+3 / -	<...>	-12 / -	2	✓ Closing fragment
06-24 22:26	60m	+6 / +9	ON5VV	-8 / -4	3	Partial capture
06-24 22:20	60m	-1 / -	<...>	-7 / -	2	✓ Closing fragment
06-24 22:20	60m	-3 / +1	IW1QQG	-8 / 0	2	Partial capture
06-24 22:17	60m	+2 / -	DL4KSD	- / -3	4	Partial capture
06-24 22:14	60m	0 / -	<...>	+3 / -	3	✓ Closing fragment
06-24 22:13	60m	+2 / -	LA0FA	+7 / -	3	Partial capture
06-24 22:04	60m	- / -	G6BCC	-11 / -	2	Partial capture
06-24 22:02	60m	+1 / -	<...>	-10 / -	2	✓ Closing fragment
06-24 21:59	60m	- / -10	DL9DBF	-11 / -	3	Partial capture
06-24 21:52	60m	-1 / -	<...>	- / -	2	✓ Closing fragment
06-24 21:47	60m	+1 / -	<...>	-6 / -	3	✓ Closing fragment
06-24 21:35	60m	+2 / -	<...>	-3 / -	2	✓ Closing fragment
06-24 21:27	60m	-6 / +8	PA4F	-12 / +3	3	Partial capture
06-24 21:27	60m	-3 / -	<...>	-1 / -	6	✓ Closing fragment
06-24 21:20	60m	-5 / -2	IK6DLK	+1 / +5	5	✓ Full exchange observed
06-24 21:12	60m	-6 / +8	DL7UJM	0 / -5	3	Partial capture
06-24 21:12	60m	-6 / +1	DL7ARV	+4 / +1	2	Partial capture
06-24 21:11	60m	-4 / -5	DL1HRN	+14 / +10	6	✓ Full exchange observed
06-24 21:11	60m	-4 / -	<...>	+3 / -	5	✓ Closing fragment
06-24 21:10	60m	-2 / -	SP9UH	- / 0	2	Partial capture
06-24 21:04	60m	+1 / +9	ER5GB	-2 / -14	3	Partial capture
06-24 21:02	60m	-1 / -	<...>	-7 / -	10	✓ Closing fragment
06-24 20:52	40m	-5 / -	R1BED	- / 0	3	Partial capture
06-24 20:51	40m	-2 / 0	F1MLN	-6 / -	2	Partial capture
06-24 20:49	40m	-6 / -	<...>	-5 / -	2	✓ Closing fragment
06-24 20:48	40m	-3 / -6	RA3ZDU	-8 / -4	3	Partial capture
06-24 20:46	40m	-6 / -	RZ6LE	- / -10	2	Partial capture
06-24 20:45	40m	-4 / -	<...>	- / -	2	✓ Closing fragment
06-24 20:42	40m	0 / -	OM1AGE	- / -13	4	Partial capture
06-24 20:36	40m	+1 / -13	DG4LXM	-6 / +3	3	Partial capture
06-24 20:35	40m	0 / -	<...>	-11 / -	4	✓ Closing fragment
06-24 20:28	40m	-6 / -	IQ4LH	- / -3	3	Partial capture
06-24 20:27	40m	+2 / -	<...>	-8 / -	2	✓ Closing fragment
06-24 20:20	40m	0 / -	<...>	-4 / -	5	✓ Closing fragment
06-24 20:20	40m	- / +9	DK0KTL	-10 / -	2	Partial capture
06-24 20:10	20m	-9 / -	<...>	-7 / -	2	✓ Closing fragment
06-24 19:45	20m	-8 / -	DA1MN	- / -19	2	Partial capture
06-24 19:32	20m	-14 / -	<...>	-4 / -	2	✓ Closing fragment
06-24 18:58	20m	- / -	<...>	-12 / -	2	✓ Closing fragment
06-23 22:13	80m	- / 0	DL5DQZ	-4 / -	3	Partial capture
06-23 22:07	80m	-8 / -	IQ4LH	+4 / +3	2	✓ Closing observed
06-23 22:05	80m	- / -	<...>	+2 / -	2	✓ Closing fragment
06-23 21:59	80m	-12 / -	<...>	+13 / -	4	✓ Closing fragment
06-23 21:57	80m	-3 / -	YD6HMM	- / -16	4	Partial capture
06-23 21:52	80m	-6 / -1	IZ6IMO	+10 / +9	4	Partial capture
06-23 21:52	80m	-12 / -	<...>	+1 / -	4	✓ Closing fragment
06-23 21:42	80m	-14 / -	<...>	- / -	2	✓ Closing fragment
06-23 21:41	80m	-15 / -18	RZ6LE	-14 / -13	5	Partial capture

Recent FT8 messages decoded at SO8OO

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

60m

UTC    dB Audio  Message
225300  +0 2488  CQ TM150BEL (x4)
225500  +3 2488  DJ0JG TM150BEL -12
225530  +5 2488  <...> TM150BEL RR73
225600  +3 2488  CQ TM150BEL (x9)

40m

UTC    dB Audio  Message
205000  -5 2691  CQ TM150BEL
205130  -2 2690  F1MLN TM150BEL +16
205145  -6 2691  TM150BEL F1MLN R+00
205230  -5 2690  R1BED TM150BEL R+00 (x3)
205400  -9 2690  CQ TM150BEL
205430  -9 2690  PE2K TM150BEL +00
205500  -7 2690  <...> TM150BEL RR73
205600  -9 2690  CQ TM150BEL (x6)

20m

UTC    dB Audio  Message
194330  -7 2803  <...> TM150BEL RR73
194500  -8 2803  DA1MN TM150BEL -19 (x2)
195230  -3 2803  CQ TM150BEL
195430  -6 2802  SA6NHK TM150BEL -18
195900  -8 2802  CQ TM150BEL
200000 -10 2802  UA1AOF TM150BEL -14
200545  -2 1263  TM150BEL <...> 73
201000  -9 2803  UA3ALY TM150BEL R-03
201015  -7 1493  TM150BEL <...> RR73
201030  -9 2802  <...> TM150BEL RR73 (x2)
201430  -5 2803  CQ TM150BEL
201530  -7 2803  DL7BG TM150BEL -16
203315 -22 1493  TM150BEL UA3ALY -05

80m

UTC    dB Audio  Message
220245 +12 2142  TM150BEL <IZ8ESX> 73
220300 -10 2053  CQ TM150BEL (x4)
220545  -3 2397  <TM150BEL> RL3K R-16
220545  +4 2548  TM150BEL <...> 73 (x2)
220630 -10 2053  CQ TM150BEL
220700  -8 2053  IQ4LH TM150BEL R+03
220715  +4 1718  TM150BEL <IQ4LH> RR73
221115 +13 2147  TM150BEL <...> 73
221300  +0 2147  TM150BEL DL5DQZ JO61 (x3)

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