TI1T — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Costa Rica Most frequent locator attributed to this token: EJ79

Receiver-side FT8 activity involving TI1T, decoded by SO8OO in southeastern Poland. 44 FT8 messages attributed to this token as transmitter, on 80m, 40m, across 1 UTC dates in the available aggregate history. Last observed 2026-08-30.

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 44 FT8 messages attributed to TI1T as the transmitting token by decoded message structure across 1 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (80%), followed by 80 m (20%). In this small sample, the estimated median decoder S/N was -14 dB; no usual signal pattern is inferred.

Overview

Messages attributed

UTC dates decoded

Active 15-min windows

-14 dB

Estimated median S/N

Bands

80m · 9 40m · 35

First attributed message: 2026-08-30
Last attributed message: 2026-08-30 04:09 UTC

Observed FT8 message patterns

Attributed sample: 44 messages
Active dates: 1 UTC dates
Estimated median S/N: -14 dB
Estimated 10th-90th percentile: -24 to -12 dB
Recurring-pattern threshold: Not met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 16, moderate (-15 to -9 dB) 28, strong (≥ -8 dB) 0.

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. The sample does not meet the threshold for a recurring time or signal-pattern claim (20 attributed messages, three UTC dates and five distinct 15-minute windows).

Frequent counterpart tokens observed at SO8OO

Tokens most often paired with TI1T in decoded directed-looking exchanges:

F4LLJ · France SP8AJK · Poland EC5M · Spain K5AHL · United States N4DWD · United States N6BLU · United States UA3AGW · European Russia W9EWZ · United States YO8RAW · Romania AA3B · United States AB8M · United States G4DML · England

Most frequent locator attributed to TI1T

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: EJ79 · 10 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 10,371 km (approx.)
Last such locator decoded: 2026-08-30 04:09 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 UTC	Band	TI1T S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-30 11:57	20m	- / -12	F4LLJ	-6 / -	2	✓ Closing fragment
08-30 07:31	40m	- / -	F4FTV	-5 / -	2	Partial capture
08-30 06:53	20m	- / -	I1RJP	+12 / -	3	Partial capture
08-30 06:49	20m	- / -	F4LZZ	-12 / -	4	Partial capture
08-30 06:46	20m	- / -	I1RJP	-2 / -	3	Partial capture
08-30 06:39	20m	- / -	F6DZU	+12 / -	4	Partial capture
08-30 06:39	20m	- / -	I1RJP	+4 / -	3	Partial capture
08-30 06:38	20m	- / -	IT9DVZ	-8 / -	3	Partial capture
08-30 06:20	20m	- / -	I1RJP	+1 / -	5	Partial capture
08-30 05:31	20m	- / -	TI5RR	-14 / -	4	Partial capture
08-30 05:23	20m	- / -	SP8AJK	0 / -	4	✓ Closing fragment
08-30 04:47	80m	- / -	G4ZFJ	-7 / -	3	Partial capture
08-30 04:41	80m	- / -	DM5MA	-12 / -	2	Partial capture
08-30 04:40	80m	- / -	HB9ALO	-6 / -	6	Partial capture
08-30 04:06	80m	-24 / -	K5DCW	- / -	2	✓ Closing fragment
08-30 04:06	80m	- / -	SP2CDN	0 / -	3	Partial capture
08-30 04:04	80m	-22 / -	KK5MM	- / -	2	Partial capture
08-30 04:03	80m	- / -	DL2HUC	+2 / -	2	Partial capture
08-30 04:00	80m	- / -	IK4ADE	+12 / -	5	✓ Closing fragment
08-30 03:57	80m	- / -	YO2MNZ	+20 / -	6	Partial capture
08-30 03:57	80m	- / -	AA3B	-10 / -	4	✓ Closing fragment
08-30 03:57	80m	- / -	NA3M	-20 / -	2	Partial capture
08-30 03:57	80m	- / -14	DO1ID	+13 / -	2	Partial capture
08-30 03:56	80m	- / -	TF4M	-16 / -	14	Partial capture
08-30 03:33	40m	-14 / -	N6BLU	- / -	5	✓ Closing fragment
08-30 03:31	40m	-12 / -	W9EWZ	- / -	2	✓ Closing fragment
08-30 03:26	40m	-12 / -	EA3EDU	+8 / -	15	Partial capture
08-30 03:25	40m	-12 / -	UA3AGW	+9 / -	3	✓ Closing observed
08-30 03:24	40m	-13 / -	YO8RAW	-19 / -	3	✓ Closing observed
08-30 03:22	40m	-13 / -	UR1CCT	- / -	2	Partial capture
08-30 03:21	40m	-14 / -	N4DWD	- / -	2	✓ Closing fragment
08-30 03:17	40m	-13 / -	CE1BF	- / -	3	Partial capture
08-30 03:09	40m	- / -	YO9IAB	-3 / -	2	Partial capture
08-30 03:07	40m	-16 / -	HI3LAG	- / -	2	Partial capture
08-30 03:07	40m	- / -18	R2BDR	-5 / -	2	Partial capture
08-30 03:05	40m	- / -	UA6LCF	-6 / -	2	Partial capture
08-30 03:04	40m	-14 / -	I1RJP	-10 / -	5	Partial capture
08-30 03:02	40m	- / -	EA5HM	-9 / -	4	Partial capture
08-30 02:54	40m	- / -	R7DX	-4 / -	4	Partial capture
08-30 02:53	40m	- / -	I1RJP	-6 / -	3	Partial capture
08-30 02:51	40m	-14 / -11	EC5M	-2 / -	3	✓ Closing observed
08-30 01:45	80m	- / -	DK5WL	+10 / -	3	Partial capture
08-30 01:31	80m	- / -	G4DML	+16 / -	2	✓ Closing fragment
08-30 01:18	80m	- / -	VP2MAA	-10 / -	2	✓ Closing fragment
08-30 01:11	80m	- / -	AB8M	-14 / -	2	✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

20m

UTC    dB Audio  Message
064200 +15  569  TI1T F6DZU IN94 (x2)
064630  -4 1077  TI1T I1RJP JN45 (x3)
064900  -9 2499  TI1T F4LZZ JN09 (x4)
065300  +9  312  TI1T I1RJP JN45 (x3)
114145 -19 2400  TI1T OH2XO -19
115715  -7  391  TI1T F4LLJ R-12 (x2)

40m

UTC    dB Audio  Message
032915 -12  815  EA3EDU TI1T R EJ79
032930  +5  365  TI1T EA3EDU JN01
032945 -12  814  EA3EDU TI1T R EJ79
033000 +16  365  TI1T EA3EDU JN01 (x2)
033145 -12  815  W9EWZ TI1T R EJ79 (x2)
033245 -12  814  EA3EDU TI1T R EJ79
033315 -11  814  N6BLU TI1T EJ79 (x5)
073115  -5  950  TI1T F4FTV JN15 (x2)

80m

UTC    dB Audio  Message
040730  +5 2470  TI1T SP2CDN JO93
040745 -22  990  CQ WW TI1T EJ79
040845 -24  990  W1BCL TI1T R EJ79
040915 -24  990  W1IE TI1T EJ79
044015  -5  642  TI1T HB9ALO JN45 (x3)
044115 -13 1155  TI1T DM5MA JO52
044145  -8  642  TI1T HB9ALO JN45
044145 -11 1155  TI1T DM5MA JO52
044215  -9  642  TI1T HB9ALO JN45 (x2)
044715  -5 2592  TI1T G4ZFJ JO01 (x3)

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