SP9TTX — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Poland

Receiver-side FT8 activity involving SP9TTX, decoded by SO8OO in southeastern Poland. 134 indexed activity records, involving 20m, 10m. Heard between 2026-06-11 and 2026-07-19.

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.

Overview

134

Indexed activity rows

CQ messages

Indexed UTC dates

Directional S/N pending

Bands

20m 10m

First indexed activity: 2026-06-11
Last indexed activity: 2026-07-19 05:16 UTC

Frequent counterpart tokens observed at SO8OO

Tokens most often paired with SP9TTX in decoded directed-looking exchanges:

9A4DK · Croatia DK1TUX · Fed. Rep. of Germany DK3TNA · Fed. Rep. of Germany DL1FAM · Fed. Rep. of Germany DL1UDO · Fed. Rep. of Germany DL2JB · Fed. Rep. of Germany DL3HBF · Fed. Rep. of Germany DL3MIB · Fed. Rep. of Germany DL8WEM · Fed. Rep. of Germany E70SZ · Bosnia-Herzegovina EA5ET · Spain F1NQP · France

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	SP9TTX S/N	Counterpart	Counterpart S/N	Msgs	Capture
07-19 07:16	20m	- / 0	DK1TUX	-2 / -	2	✓ Closing fragment
07-19 07:01	20m	- / -7	S55OO	-8 / -	2	✓ Closing fragment
07-19 06:56	20m	- / -9	IK2IKW	-15 / -	3	Partial capture
07-19 06:53	20m	- / -9	OK1DBE	-4 / -	3	✓ Closing fragment
07-19 06:51	20m	- / -12	DK3TNA	-10 / -	4	✓ Closing fragment
07-19 06:27	20m	- / -3	DL4FCK	-4 / -	2	Partial capture
07-19 06:15	20m	- / -6	UR5RBP	-13 / -	2	✓ Closing fragment
07-19 06:11	20m	- / -10	DL3HBF	-1 / -	6	✓ Closing fragment
07-19 06:11	20m	- / -	UR5RBP	-12 / -	2	Partial capture
07-19 06:02	20m	- / -3	YO6PPX	-12 / -	2	Partial capture
07-18 07:33	20m	- / -1	R2AL	-1 / -	3	✓ Closing fragment
07-18 07:26	20m	- / -9	DL2JB	-2 / -	3	✓ Closing fragment
07-18 07:18	20m	- / -7	9A4DK	-8 / -	3	✓ Closing fragment
07-17 07:30	20m	- / -2	PD1ADA	-20 / -	2	Partial capture
07-17 07:28	20m	- / -11	IZ1UJM	-16 / -	2	✓ Closing fragment
07-17 07:26	20m	- / +5	E70SZ	-10 / -	2	✓ Closing fragment
07-17 07:11	20m	- / -	PA1GLD	-14 / -	2	✓ Closing fragment
07-17 07:06	20m	- / -5	I3QDK	-20 / -	3	✓ Closing fragment
07-17 06:32	20m	- / -10	F1NQP	-20 / -	3	✓ Closing fragment
07-17 06:27	20m	- / -24	M0IOY	-18 / -	2	Partial capture
07-17 06:25	20m	- / -	F4FSY	-17 / -	2	✓ Closing fragment
07-17 06:24	20m	- / -2	PA3EVY	0 / -	2	Partial capture
07-17 06:22	20m	- / -13	F4LNM	-12 / -	3	✓ Closing fragment
07-16 07:32	20m	- / -17	YO3GNF	-1 / -	14	✓ Closing fragment
07-16 07:21	20m	- / -1	DL8WEM	0 / -	3	✓ Closing fragment
07-16 07:11	20m	- / -3	DL1FAM	-9 / -	3	✓ Closing fragment
07-16 07:02	20m	- / -9	RN6MA	-13 / -	3	✓ Closing fragment
07-16 06:49	20m	- / -13	YO9PH	-2 / -	2	✓ Closing fragment
07-16 06:44	20m	- / -	DL1R	+2 / -	6	Partial capture
07-16 06:37	20m	- / -6	DL3MIB	+3 / -	3	✓ Closing fragment
07-15 08:34	20m	- / -7	DL1UDO	-14 / -	5	✓ Closing fragment
07-15 08:25	20m	- / -	IK4LZH	-2 / -	2	✓ Closing fragment
07-15 08:19	20m	- / -	UR5FBD	-19 / -	2	✓ Closing fragment
07-15 08:05	20m	- / -10	EA5ET	-6 / -	3	✓ Closing fragment
07-15 08:02	20m	- / -8	R4ML	+10 / -	2	✓ Closing fragment
07-15 08:00	20m	- / -13	UT8UE	-21 / -	3	✓ Closing fragment
07-15 07:44	20m	- / -13	F1PBZ	-2 / -	2	Partial capture
06-24 16:22	10m	- / -	DK7UY	-6 / -	4	Partial capture

Recent FT8 messages decoded at SO8OO

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

20m

UTC    dB Audio  Message
065200 -10 1526  SP9TTX DK3TNA R-12 (x2)
065330  -6 1827  SP9TTX OK1DBE JN69 (x3)
065630 -11 1618  SP9TTX IK2IKW JN55 (x2)
065800 -23 1618  SP9TTX G7IGN IO94
065845 -23 1618  SP9TTX IK2IKW JN55
070100 -12 1841  SP9TTX S55OO R-07 (x2)
070830 -17 1013  SP9TTX RW3XB KO84
071200 -16  902  SP9TTX DJ7XY JO31
071600  -3 1009  SP9TTX DK1TUX R+00 (x2)

10m

UTC    dB Audio  Message
162215  -9 2092  SP9TTX DK7UY JO44 (x4)

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