SP4RQ — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Poland Locator transmitted in a decoded message: JO94

Receiver-side FT8 activity involving SP4RQ, decoded by SO8OO in southeastern Poland. 37 related FT8 messages, observed on 40m, 20m, across 1 UTC dates. Last heard 2026-08-21.

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

Related messages

CQ messages

UTC dates heard

-1 dB

Mean decoder S/N

Bands

20m 40m

First seen: 2026-08-21
Last seen: 2026-08-21 20:42 UTC

Frequent QSO partners observed at SO8OO

Stations SP4RQ worked most often, as logged from our receiver:

PD0WC · Netherlands HB9HSJ · Switzerland RA3Y · European Russia DL3EBJ · Fed. Rep. of Germany F4EIK · France GW8DX · Wales 4Z5PT · Israel ON5GQ · Belgium PE1NAO · Netherlands HA1BF · Hungary DL3MIB · Fed. Rep. of Germany DL3FH · Fed. Rep. of Germany

Activity Heatmap

Locator transmitted by SP4RQ

Approximate centre of JO94, decoded 2026-08-21 20:45 UTC. A transmitted locator is not proof of the operator's permanent location.

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	SP4RQ S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-21 22:40	20m	- / -13	RA3Y	0 / -	4	✓ Closing fragment
08-21 22:31	20m	- / -9	HB9HSJ	-4 / -	2	✓ Closing fragment
08-21 21:38	20m	- / -11	DL3MIB	+12 / -	2	✓ Closing fragment
08-21 21:35	20m	- / -7	YO4NF	0 / -	2	Partial capture
08-21 20:45	40m	-7 / -	GW8DX	+12 / -	2	✓ Closing observed
08-21 20:42	40m	-15 / -9	PD2TX	+1 / -	4	Partial capture
08-21 15:39	40m	-11 / -14	F4EIK	-2 / -5	4	✓ Full exchange observed
08-21 15:37	40m	- / -10	PE1NAO	-17 / -	2	✓ Closing fragment
08-21 15:22	20m	- / -12	DL3FH	-6 / -	6	✓ Closing fragment
08-21 15:16	20m	- / -6	PD0WC	-6 / -	4	✓ Closing fragment
08-21 15:09	20m	- / -17	ON5GQ	+5 / -	3	✓ Closing fragment
08-21 15:01	20m	- / -9	HA1BF	+10 / -	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
152545  -9 1647  SP4RQ DL3FH RRR (x2)
210915  -9 1021  SP4RQ 4Z5PT RR73
212400  +2  684  SP4RQ DL3EBJ RR73
212630  -2 2570  SP4RQ PE1NPS JO22
213515  -4 1714  SP4RQ YO4NF -07 (x2)
213830 +14 1107  SP4RQ DL3MIB -11 (x2)
223100  -4 2081  SP4RQ HB9HSJ -09 (x2)
224015  -1 1617  SP4RQ RA3Y -13 (x4)

40m

UTC    dB Audio  Message
153745 -16 1593  SP4RQ PE1NAO -10 (x2)
153930  -3  718  SP4RQ F4EIK -14
153945 -10  716  F4EIK SP4RQ R-05
154000  -1  718  SP4RQ F4EIK RR73
154015 -12  717  F4EIK SP4RQ 73
204245 -15  959  PD2TX SP4RQ JO94
204300  +5  958  SP4RQ PD2TX -09 (x3)
204545  -7 2811  GW8DX SP4RQ JO94
204630 +12 2755  SP4RQ GW8DX RR73
204700 -11 1905  SP4RQ DK7ZT +06