DL2ZJA — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Fed. Rep. of Germany Locator transmitted in a decoded message: JO54

Receiver-side FT8 activity involving DL2ZJA, decoded by SO8OO in southeastern Poland. 198 related FT8 messages, 41 CQ messages, observed on 80m, 40m, 20m, 10m, across 37 UTC dates. Heard between 2026-05-26 and 2026-08-23.

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

198
Related messages
41
CQ messages
37
UTC dates heard
-9 dB
Mean decoder S/N

Bands

80m 40m 20m 10m
First seen: 2026-05-26
Last seen: 2026-08-23 10:19 UTC

Frequent QSO partners observed at SO8OO

Stations DL2ZJA worked most often, as logged from our receiver:

Activity Heatmap

Locator transmitted by DL2ZJA

Approximate centre of JO54, decoded 2026-08-23 12:18 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 UTCBandDL2ZJA S/NCounterpartCounterpart S/NMsgsCapture
08-23 12:18 40m -13 / - DL2PLE -8 / +3 5 ✓ Full exchange observed
08-23 11:53 40m -14 / - M7FHO - / -1 3 ✓ Closing fragment
08-23 09:21 20m -6 / -17 OK5AW -10 / -18 5 ✓ Full exchange observed
08-23 09:13 20m -6 / - YO8CNA - / - 6 Partial capture
08-23 08:18 40m -16 / -5 SP4MPH -11 / - 4 ✓ Closing observed
08-20 10:39 40m - / - DL7EDU 0 / - 3 ✓ Closing fragment
08-20 10:14 40m -16 / -4 HA3GO -6 / -9 4 ✓ Closing observed
08-18 18:23 80m +4 / - DO7EC - / - 2 ✓ Closing fragment
08-18 18:08 40m -6 / -6 M7SDJ -12 / - 2 Partial capture
08-18 18:04 40m -15 / -8 DF1OY -13 / - 2 Partial capture
08-18 17:55 40m -16 / - EG2LVA - / -16 3 ✓ Closing fragment
08-18 17:52 40m -14 / - EG2LVA - / - 2 Partial capture
08-18 17:47 40m -12 / - <...> - / -8 2 Partial capture
08-18 17:39 40m -20 / - DK0KG - / +7 3 ✓ Closing fragment
08-18 17:28 40m - / - DK0KG -20 / - 2 Partial capture
08-18 17:18 40m -10 / - RT6DZ - / -11 5 ✓ Closing fragment
08-18 17:09 40m -19 / - SP5ROM -15 / -18 2 ✓ Closing observed
08-17 17:17 10m -16 / - OD5TX - / - 6 Partial capture
08-17 16:47 40m -14 / - DL6RAR - / - 2 Partial capture
08-03 17:59 40m -16 / - RA4ADF - / - 2 ✓ Closing fragment
08-03 16:55 40m -13 / - SQ5WBW/P - / - 2 ✓ Closing fragment
08-03 16:48 40m -22 / - RA1OGV - / - 2 Partial capture
08-02 14:03 40m - / +10 DF1XM -8 / - 2 ✓ Closing fragment
07-30 15:25 20m -9 / - A71CT - / +10 3 ✓ Closing fragment
07-29 14:41 20m - / -4 RW9HSB -6 / - 2 ✓ Closing fragment
07-23 14:49 20m -16 / - VU4R - / - 2 Partial capture
07-21 14:24 20m -6 / - 9A/DG1RS - / - 2 Partial capture
07-21 14:12 20m -22 / -21 EA2DYB -11 / -12 5 ✓ Full exchange observed
07-21 14:05 20m - / - F4HSB -24 / - 3 ✓ Closing fragment
07-21 13:52 20m -10 / - TA3ZGR - / - 7 Partial capture
07-20 16:47 20m -18 / - EW1MN - / +10 2 ✓ Closing fragment
07-20 16:43 20m -16 / - YL3GQ - / +7 3 Partial capture
07-20 16:34 20m -14 / - JY5CG - / - 2 Partial capture
07-20 16:29 20m -9 / 0 IS0KNW -17 / - 3 ✓ Closing observed
07-20 16:17 40m - / - DL0HAM -5 / - 4 ✓ Closing fragment
07-19 17:36 40m -8 / - DL6UOF - / - 2 ✓ Closing fragment
07-16 12:01 20m -15 / - OM7AMA - / - 2 Partial capture
07-10 17:11 40m -17 / - UT8SQ -14 / -1 2 Partial capture
07-10 17:00 40m -12 / - EA7APO - / -16 5 ✓ Closing fragment
07-10 16:52 40m -15 / - DA1JB - / -6 3 ✓ Closing fragment
07-10 16:49 40m -4 / -18 RT6Z -4 / +3 3 ✓ Full exchange observed
07-09 14:36 20m - / +2 IS0/IK2YCW +8 / - 2 Partial capture
07-06 16:00 20m -15 / - S51LT - / - 2 Partial capture
07-06 15:51 20m -13 / - OK1UOZ - / - 2 ✓ Closing fragment
07-06 15:48 20m -12 / - TA6MMI - / -6 4 ✓ Closing fragment
07-06 12:47 20m - / +9 IW2MLJ -20 / - 2 Partial capture
07-06 12:41 20m -15 / - KF0YOB - / - 7 Partial capture
07-05 11:07 10m - / - DO3SK -11 / - 2 Partial capture
07-04 13:14 20m -4 / - EP2AES - / - 6 Partial capture
07-03 18:01 80m -9 / - DO2PY - / +1 3 ✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

40m 
UTC    dB Audio  Message
103945  -1 1151  DL2ZJA DL7EDU R+15 (x2)
104830 -14  813  CQ DL2ZJA JO54
081830 -13 1103  SP4MPH DL2ZJA JO54
081845 -11 1104  DL2ZJA SP4MPH -05 (x2)
081930 -20 1103  SP4MPH DL2ZJA 73
115300 -12 1299  M7FHO DL2ZJA JO54 (x3)
121830 -13  985  DL2PLE DL2ZJA JO54
121845  -7  685  DL2ZJA DL2PLE +14
121900 -13  984  DL2PLE DL2ZJA R+03
121915  -9  685  DL2ZJA DL2PLE RR73
121930 -13  985  DL2PLE DL2ZJA 73
20m 
UTC    dB Audio  Message
152545 -10 1734  A71CT DL2ZJA JO54 (x3)
130730 -17 1710  JG3SKK DL2ZJA JO54
091300  +0 1149  YO8CNA DL2ZJA JO54 (x6)
092145  -7  901  OK5AW DL2ZJA JO54
092200 -13  903  DL2ZJA OK5AW -17
092215  -4  901  OK5AW DL2ZJA R-18
092230  -8  903  DL2ZJA OK5AW RR73
092245  -8  901  OK5AW DL2ZJA 73
80m 
UTC    dB Audio  Message
175845 -17 1498  DL2ZJA SP3CMX RR73
175900 -19 1498  SP3CMX DL2ZJA 73
175930 -20 1497  G4UJS DL2ZJA R-09
180415 -17 1717  SN0AK DL2ZJA JO54
180430 -10 1377  DL2ZJA SN0AK +02 (x4)
202730  +2 1345  DL2ZJA DO2BBC JO41
175945  -9 1895  SN93LOT DL2ZJA JO54
180145 -10  829  DO2PY DL2ZJA JO54 (x3)
182315  +3  827  DO7EC DL2ZJA JO54 (x2)
10m 
UTC    dB Audio  Message
112415  -9 2710  DL2ZJA IQ4JO JN63
112430  -5 2462  IQ4JO DL2ZJA -09
112445  -9 2710  DL2ZJA IQ4JO R-12
152230  -2 1121  DL2ZJA IU4QRO JN54
110745 -11  639  DL2ZJA DO3SK JN47 (x2)
171345  -7 1541  DL2ZJA YO3OBB RR73
171600  -4  838  CQ DL2ZJA JO54 (x2)
171730 -16 1884  OD5TX DL2ZJA JO54 (x6)

Decoder S/N history by band

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