DH7ADR — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Fed. Rep. of Germany Locator transmitted in a decoded message: JO62

Receiver-side FT8 activity involving DH7ADR, decoded by SO8OO in southeastern Poland. 38 related FT8 messages, observed on 80m, 40m, 10m, across 3 UTC dates. Heard between 2026-06-14 and 2026-07-06.

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

-3 dB

Mean decoder S/N

Bands

80m 40m 10m

First seen: 2026-06-14
Last seen: 2026-07-06 13:25 UTC

Frequent QSO partners observed at SO8OO

Stations DH7ADR worked most often, as logged from our receiver:

F4NJZ · France PD4RJ · Netherlands EC3A · Spain SP9UPH · Poland DL1HDL · Fed. Rep. of Germany IK2XYA · Italy DO9KB · Fed. Rep. of Germany DK7ZT · Fed. Rep. of Germany PI4DX · Netherlands F4FSY · France

Activity Heatmap

Locator transmitted by DH7ADR

Approximate centre of JO62, decoded 2026-06-14 20:02 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	DH7ADR S/N	Counterpart	Counterpart S/N	Msgs	Capture
06-15 17:26	10m	- / -9	EA3AWT	-6 / -	4	Partial capture
06-15 17:20	10m	- / -12	EC3A	-12 / -	2	✓ Closing fragment
06-15 16:32	10m	- / -1	F4NJZ	-10 / -	2	✓ Closing fragment
06-14 20:02	80m	-16 / -16	SP9UPH	+18 / -8	4	✓ Full exchange observed
06-14 20:00	80m	- / -1	DL1HDL	-10 / -	2	✓ Closing fragment
06-14 19:58	80m	-15 / -13	PI4DX	+8 / -5	5	✓ Full exchange observed
06-14 19:56	80m	- / -12	DK7ZT	+6 / -	3	✓ Closing fragment
06-14 19:55	80m	-21 / -22	DO9KB	+4 / -	4	✓ Closing observed
06-14 19:42	20m	-13 / -	YO6OGW	- / -	2	Partial capture
06-14 19:33	40m	-18 / -4	DL7DL	-4 / -10	8	Partial capture
06-14 19:29	40m	-16 / +1	DK7ZT	-7 / +4	4	Partial capture
06-14 19:28	40m	- / -	DD7EE	-4 / -	3	Partial capture
06-14 19:28	40m	-15 / -7	PD4RJ	-14 / -9	5	✓ Full exchange observed

Recent FT8 messages decoded at SO8OO

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

10m

UTC    dB Audio  Message
163215  -8 1641  DH7ADR F4NJZ -01 (x2)
172045 -12 1664  DH7ADR EC3A -12 (x2)
172630  -7 1556  DH7ADR EA3AWT -09 (x4)
094100 -14 1796  DH7ADR F4FSY RR73
152545  -3 2700  DH7ADR IK2XYA RR73

80m

UTC    dB Audio  Message
195615 -21 1030  DO9KB DH7ADR 73
195630  +9 1803  DH7ADR DK7ZT -12 (x3)
195830 -12  878  PI4DX DH7ADR JO62
195845 +10  878  DH7ADR PI4DX -13
195900 -15  878  PI4DX DH7ADR R-05
195915  +7  878  DH7ADR PI4DX RR73
195930 -17  878  PI4DX DH7ADR 73
200045 -10 1135  DH7ADR DL1HDL -01 (x2)
200200 -15  698  SP9UPH DH7ADR JO62
200215 +16  698  DH7ADR SP9UPH -16
200230 -16  698  SP9UPH DH7ADR R-08
200245 +19  698  DH7ADR SP9UPH RR73

20m

UTC    dB Audio  Message
194145  -8  700  MM3WYM DH7ADR JO62
194245 -11 2279  YO6OGW DH7ADR JO62 (x2)

40m

UTC    dB Audio  Message
192900  -5 1384  DH7ADR DD7EE JO41
192915 -14 2145  PD4RJ DH7ADR 73
192930  -4 1905  DH7ADR DK7ZT +01
192930  -2 1384  DH7ADR DD7EE JO41
193000  -6 1905  DH7ADR DK7ZT +01 (x2)
193115 -16 2145  DK7ZT DH7ADR R+04
193300  -5  479  DH7ADR DL7DL JO62 (x3)
193515 -18 1046  DL7DL DH7ADR -10
193600  -2  479  DH7ADR DL7DL R-04 (x4)

Decoder S/N history by band

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