SP5AMT — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Poland

Receiver-side FT8 activity involving SP5AMT, decoded by SO8OO in southeastern Poland. 172 related FT8 messages, 2 CQ messages, observed on 80m, 40m, 20m, 10m, across 19 UTC dates. Heard between 2026-05-16 and 2026-08-11.

These are automated observations at the SO8OO receiver, not the station's official logbook. Times are UTC. Decoder S/N describes messages received at SO8OO; inferred entity and location data may be inaccurate for portable, remote or special-event operation.

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Overview

172

Related messages

CQ messages

UTC dates heard

-8 dB

Mean decoder S/N

Bands

80m 20m 40m 10m

First seen: 2026-05-16
Last seen: 2026-08-11 07:33 UTC

Frequent QSO partners observed at SO8OO

Stations SP5AMT worked most often, as logged from our receiver:

OH5WWA · Finland ×4 SK3WWA · Sweden ×3 SN4WWA · Poland ×3 TM2WWA · France ×3 CS2WWA · Portugal ×3 GB2WWA · England ×3 DK7UY · Fed. Rep. of Germany ×2 CR2WWA · Azores ×2 SN2WWA · Poland ×2 TM8WWA · France ×2 II9WWA · Sicily ×2 IR0WWA · Italy ×2

Activity Heatmap

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	SP5AMT S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-07 16:51	20m	- / -	PD4RJ	-20 / -	3	Partial capture
08-07 16:24	20m	- / -12	F1PBZ	-10 / -	2	✓ Closing fragment
07-25 19:50	20m	- / +5	F1IQH	-15 / -	4	✓ Closing fragment
07-05 23:39	40m	-8 / -	CS2WWA	- / -6	2	✓ Closing fragment
07-05 23:23	40m	- / -10	II1WWA	-18 / -	2	✓ Closing fragment
07-05 23:21	40m	- / +4	GB2WWA	-10 / -	2	✓ Closing fragment
07-05 23:07	40m	- / -10	TM2WWA	-9 / -	2	✓ Closing fragment
07-05 23:01	80m	+8 / -9	CS2WWA	-16 / -	3	✓ Closing observed
07-05 13:11	20m	+14 / -	DK7UY	-10 / -5	3	✓ Closing observed
07-04 22:07	80m	+5 / -	IR0WWA	- / -12	2	✓ Closing fragment
07-04 21:59	80m	+10 / -	II7WWA	- / -12	2	✓ Closing fragment
07-04 21:58	80m	+4 / +1	SN2WWA	+4 / -13	4	✓ Closing observed
07-04 21:54	80m	+4 / -	SN4WWA	- / -6	2	✓ Closing fragment
07-04 20:37	80m	+6 / -	TM2WWA	- / -15	2	Partial capture
07-04 20:31	80m	+13 / +8	OH5WWA	-5 / -8	5	✓ Full exchange observed
07-04 20:29	80m	+10 / -	SK3WWA	-2 / -9	3	✓ Closing observed
07-03 23:11	40m	- / -	OH5WWA	-14 / -	2	✓ Closing fragment
07-03 23:09	40m	- / +8	TM2WWA	-8 / -	2	✓ Closing fragment
07-03 23:07	40m	- / -1	TM8WWA	-20 / -	2	✓ Closing fragment
07-03 23:04	80m	+18 / -	3Z6I	+20 / +4	2	✓ Closing observed
07-03 23:02	80m	+19 / -	TM2WWA	- / -14	2	Partial capture
07-03 23:00	80m	+18 / +3	CR2WWA	-17 / -6	4	✓ Full exchange observed
07-03 22:57	80m	+11 / +3	GB2WWA	-12 / -3	4	✓ Full exchange observed
07-03 22:54	80m	+12 / -3	CS2WWA	-22 / -11	4	✓ Full exchange observed
07-03 22:53	80m	+7 / -4	TM8WWA	-7 / -12	4	✓ Full exchange observed
07-03 22:52	80m	+16 / -	SK3WWA	-10 / -4	4	✓ Full exchange observed
07-03 22:50	80m	+16 / -	DA0WWA	-2 / 0	4	✓ Full exchange observed
07-03 22:49	80m	+23 / -	IR0WWA	- / -10	3	✓ Closing fragment
07-03 22:47	80m	+9 / 0	LA1WWA	-17 / -6	3	✓ Full exchange observed
07-03 22:46	80m	+13 / -	CS2WWA	- / -12	2	Partial capture
07-03 22:44	80m	+20 / -	EA3HMM	-19 / -6	5	✓ Closing observed
07-03 22:43	80m	+13 / -	SN4WWA	-5 / -7	4	✓ Full exchange observed
07-02 23:15	40m	-21 / +3	SN4WWA	-16 / 0	4	Partial capture
07-02 23:08	40m	- / +8	OH5WWA	-6 / -	4	✓ Closing fragment
07-02 22:56	40m	-20 / -4	II3WWA	-18 / -	3	✓ Closing observed
07-02 22:53	40m	-23 / +5	GB2WWA	-12 / -	3	✓ Closing observed
07-02 22:48	40m	-18 / +7	TM2WWA	-7 / 0	3	✓ Full exchange observed
07-02 22:44	40m	-16 / -	II9WWA	- / -17	2	✓ Closing fragment
07-02 22:20	80m	+11 / -	UN7LEW	-10 / -	2	✓ Closing observed
07-02 22:19	80m	+5 / -5	SK3WWA	-2 / -4	3	✓ Full exchange observed
07-02 22:09	80m	+6 / -	SN2WWA	+13 / +3	3	✓ Full exchange observed
07-02 22:07	80m	+4 / -	OH5WWA	-8 / -	3	✓ Closing observed
07-02 22:05	80m	-4 / +7	SN0WWA	-7 / -2	3	✓ Full exchange observed
06-29 22:46	40m	-24 / -	CR2WWA	- / -21	2	Partial capture
06-28 23:57	40m	- / 0	US2YW	-13 / -	2	Partial capture
06-20 18:27	20m	- / +1	F4HSB	-13 / -	4	✓ Closing fragment
06-20 18:26	20m	- / -13	BI4XDT	-11 / -	3	✓ Closing fragment
06-13 19:21	10m	- / -21	YV4GE	-5 / -	5	✓ Closing fragment
06-13 18:52	10m	- / -3	LZ1ZF	-18 / -	2	✓ Closing fragment
06-13 18:44	10m	- / -4	DK7UY	-14 / -	3	✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

20m

UTC    dB Audio  Message
190730 -18 1571  SP5AMT EA5ISM R-08
195030 -15 1331  SP5AMT F1IQH JN27 (x4)
162215 -24 1826  SP5AMT OZ5AGJ JO47
162415  -9 2531  SP5AMT F1PBZ -12 (x2)
163315 -12  314  SP5AMT PE1KDY 73
165100 -19 1255  SP5AMT PD4RJ JO33 (x3)
165430 -17 2447  SP5AMT PD3PAM R-05
093100  +2 2801  SP5AMT UA3GDJ 73
093300 -13  610  SP5AMT TA3NK 73

40m

UTC    dB Audio  Message
230900 -11 1223  SP5AMT TM2WWA R+08 (x2)
231130 -14 1744  SP5AMT OH5WWA R+13 (x2)
214300  -8 1222  SP5AMT TM2WWA R+07 (x3)
232130  -8 2164  SP5AMT GB2WWA R+04 (x2)
232300 -19 1981  SP5AMT II1WWA R-10 (x2)
233915  -7 1015  CS2WWA SP5AMT -06 (x2)
234215 -11 2330  CR2WWA SP5AMT -15
234630 -12  479  SP5AMT II9WWA RR73

80m

UTC    dB Audio  Message
203800  +5 1008  TM2WWA SP5AMT -15
215445  +3 1542  SN4WWA SP5AMT -06 (x2)
215815  +2 2198  SN2WWA SP5AMT -13 (x2)
215900  +5 2200  SP5AMT SN2WWA RR73 (x2)
215945  +6 1932  II7WWA SP5AMT -12 (x2)
220445  +8 1485  II2WWA SP5AMT -08
220745  +3 1697  IR0WWA SP5AMT -12 (x2)
230100 -17 1237  SP5AMT CS2WWA R-09 (x2)
230145  +8 1237  CS2WWA SP5AMT RR73

10m

UTC    dB Audio  Message
184415 -12 2266  SP5AMT DK7UY JO44 (x3)
184815  -7  701  SP5AMT SV2CLJ R-02
185245 -18 1394  SP5AMT LZ1ZF R-03 (x2)
185930  +0 2869  SP5AMT ER5DX R-15
192145  -4 2919  SP5AMT YV4GE FK50 (x5)

Decoder S/N history by band

Daily averages across messages associated with this profile as decoded at SO8OO.