DF7AA — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Fed. Rep. of Germany Locator transmitted in a decoded message: JO51

Receiver-side FT8 activity involving DF7AA, decoded by SO8OO in southeastern Poland. 86 related FT8 messages, 15 CQ messages, observed on 80m, 60m, 40m, 20m, across 8 UTC dates. Heard between 2026-06-29 and 2026-08-22.

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

86
Related messages
15
CQ messages
8
UTC dates heard
-5 dB
Mean decoder S/N

Bands

80m 40m 60m 20m
First seen: 2026-06-29
Last seen: 2026-08-22 15:14 UTC

Frequent QSO partners observed at SO8OO

Stations DF7AA worked most often, as logged from our receiver:

Activity Heatmap

Locator transmitted by DF7AA

Approximate centre of JO51, decoded 2026-08-20 19:10 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 UTCBandDF7AA S/NCounterpartCounterpart S/NMsgsCapture
08-22 17:13 40m -2 / - OE5AMR -1 / - 3 ✓ Closing observed
08-20 20:08 40m -1 / - DK0KG 0 / - 7 Partial capture
08-20 20:08 40m +2 / -22 JH4IFF -13 / -11 7 ✓ Full exchange observed
08-20 20:05 40m 0 / - DK3ME +5 / - 7 ✓ Full exchange observed
08-20 20:03 40m - / +2 RA4Y +6 / - 5 ✓ Closing fragment
08-20 20:01 40m +6 / -13 BG2GWN -10 / -11 5 ✓ Full exchange observed
08-20 20:00 40m +2 / +7 DB3MAX -4 / +10 4 ✓ Full exchange observed
08-20 19:58 40m -1 / 0 DL1EDR +2 / +10 5 Partial capture
08-20 19:58 40m +1 / - ON4MAP - / -1 2 ✓ Closing fragment
08-20 19:54 40m -1 / - DK4REX - / -2 2 ✓ Closing fragment
08-20 19:52 40m -4 / - F1IQH -5 / +3 4 ✓ Closing observed
08-20 19:50 40m +2 / -7 4X1UF -5 / -4 5 ✓ Full exchange observed
08-20 19:48 40m +2 / - F8KIC/P - / -4 2 Partial capture
08-20 19:11 80m 0 / -17 DF2JK -12 / +5 5 ✓ Full exchange observed
08-20 19:11 80m 0 / 0 DK2BK -2 / +4 4 ✓ Full exchange observed
08-20 05:50 60m -16 / - F5PBG - / +2 2 ✓ Closing fragment
08-20 05:49 60m -14 / - DK7ZT - / +1 2 ✓ Closing fragment
08-20 05:48 60m -10 / -4 HA7TM +9 / +9 5 ✓ Full exchange observed
08-19 15:46 60m - / -4 DD6ZV -16 / - 3 ✓ Closing fragment
08-18 17:50 80m 0 / - DO1FZL -14 / +4 3 ✓ Closing observed
08-18 17:43 40m -6 / - VJ6X - / -12 3 ✓ Closing fragment
08-18 17:39 40m -9 / - OE3ZIO - / - 3 ✓ Closing fragment
08-18 17:36 40m -20 / - R1BRZ - / -7 2 Partial capture
08-18 17:35 40m -20 / +5 DL3MIB -9 / - 5 ✓ Full exchange observed
07-05 15:53 40m -12 / - SN4WWA - / - 2 Partial capture
07-02 13:17 20m -8 / - R1BEO - / -7 2 ✓ Closing fragment
07-02 13:16 20m -6 / - E75AA -9 / +8 3 ✓ Closing observed
06-30 18:30 40m -12 / 0 II3WWA -10 / -3 5 ✓ Full exchange observed
06-30 18:28 40m -12 / - GB2WWA - / - 2 Partial capture
06-30 10:30 20m -10 / - II1WWA -2 / - 2 Partial capture
06-30 06:57 20m - / - G3TKT -5 / - 2 Partial capture
06-30 06:55 20m -13 / - SK3WWA - / -12 3 ✓ Closing fragment
06-30 06:53 20m -10 / -6 N9W -8 / +6 5 ✓ Full exchange observed
06-30 04:45 40m -10 / - TM2WWA - / +9 2 ✓ Closing fragment
06-30 04:43 40m -14 / - GB2WWA - / +3 2 Partial capture
06-30 04:43 40m -11 / - CR2WWA - / -25 2 Partial capture
06-30 04:40 40m 0 / - SN0WWA -24 / +1 3 ✓ Full exchange observed
06-29 19:40 40m -2 / +5 II5WWA -9 / +7 5 ✓ Full exchange observed
06-29 19:40 40m - / - IK0CHU -11 / - 5 Partial capture
06-29 19:39 40m -5 / - DA0WWA -12 / +3 2 ✓ Closing observed
06-29 19:38 40m -5 / - II1WWA - / -5 2 Partial capture
06-29 19:36 40m +4 / - II6WWA - / +1 2 Partial capture

Recent FT8 messages decoded at SO8OO

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

40m 
UTC    dB Audio  Message
200900  -1  731  DK0KG DF7AA +11
200915  -1 1277  DF7AA DK0KG R+18
200915 -13 1587  DF7AA JH4IFF PM74
200945  +0 1277  DF7AA DK0KG R+18
200945 -13 1588  DF7AA JH4IFF PM74
201000  +3  732  JH4IFF DF7AA -11
201015  +2 1277  DF7AA DK0KG R+18
201015 -12 1587  DF7AA JH4IFF R-22
201030  +1  731  JH4IFF DF7AA RR73
201045 -12 1588  DF7AA JH4IFF 73
201045  +0 1277  DF7AA DK0KG JN49 (x2)
171345  -5 1040  DF7AA OE5AMR +12 (x2)
171430  -2  738  OE5AMR DF7AA 73
80m 
UTC    dB Audio  Message
175000  -5 2453  CQ DF7AA JO51
175015 -14 2453  DF7AA DO1FZL JO50
175030  +0 2453  DO1FZL DF7AA +04 (x2)
191030  +2  782  CQ DF7AA JO51
191045  +2  783  DF7AA R5AV -19
191100  -2  782  DK2BK DF7AA +04
191115  -4  606  DF7AA DK2BK R+00
191130  +1  782  DK2BK DF7AA RR73
191145 -10  781  DF7AA DF2JK JO30
191145  -1  606  DF7AA DK2BK 73
191200  -3  782  DF2JK DF7AA +05
191215 -16  784  DF7AA DF2JK R-17
191230  +2  782  DF2JK DF7AA RR73
191245 -10  782  DF7AA DF2JK 73
60m 
UTC    dB Audio  Message
154645 -14 1724  DF7AA DD6ZV R-04 (x2)
054800 -19 1613  CQ DF7AA JO51                         a1
054815 +10 1613  DF7AA HA7TM JN97
054830 -11 1613  HA7TM DF7AA +09
054845  +6 1613  DF7AA HA7TM R-04
054900  -9 1613  HA7TM DF7AA RR73
054915 +11 1613  DF7AA HA7TM 73
054930 -12 1613  DK7ZT DF7AA R+01 (x2)
055030 -16 1612  F5PBG DF7AA +02 (x2)
055230  -9 1613  CQ DF7AA JO51 (x3)
20m 
UTC    dB Audio  Message
065730 -13 2437  SK3WWA DF7AA 73
065745  -1 2438  DF7AA G3TKT IO92 (x2)
065845 -17 1890  CR2WWA DF7AA JO51
103045 -10 1671  II1WWA DF7AA JO51
103100  -2 1671  DF7AA II1WWA +24
103130  +1 1671  DF7AA RR73; EB2FBI <...> +00
103230 -11 2671  N9W DF7AA JO51
103445 -22 1828  CR2WWA DF7AA JO51
131600  -6 2623  E75AA DF7AA R+08
131615  -9 2622  DF7AA E75AA RR73
131630  -7 2623  E75AA DF7AA 73
131700  -7 2623  R1BEO DF7AA -07 (x2)
154230 -20 1505  DF7AA CR2WWA +06

Decoder S/N history by band

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