DL3RDO — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Fed. Rep. of Germany Locator transmitted in a decoded message: JN68

Receiver-side FT8 activity involving DL3RDO, decoded by SO8OO in southeastern Poland. 621 related FT8 messages, 48 CQ messages, observed on 80m, 40m, 20m, 10m, across 49 UTC dates. Heard between 2026-05-28 and 2026-08-19.

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

621
Related messages
48
CQ messages
49
UTC dates heard
-6 dB
Mean decoder S/N

Bands

80m 40m 20m 10m
First seen: 2026-05-28
Last seen: 2026-08-19 19:16 UTC

Frequent QSO partners observed at SO8OO

Stations DL3RDO worked most often, as logged from our receiver:

Activity Heatmap

Locator transmitted by DL3RDO

Approximate centre of JN68, decoded 2026-08-19 21:14 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 UTCBandDL3RDO S/NCounterpartCounterpart S/NMsgsCapture
08-19 21:15 80m - / - RD7O +5 / - 3 Partial capture
08-19 21:14 80m - / - LA1EBA -22 / - 2 Partial capture
08-19 21:12 80m +7 / +7 DL1UDO +8 / - 5 ✓ Full exchange observed
08-19 21:11 80m - / - DO4HHK -17 / - 3 Partial capture
08-19 21:11 80m - / - SV1EKI -7 / - 10 Partial capture
08-19 21:07 80m +2 / +1 DO4FOX -24 / -16 6 ✓ Full exchange observed
08-19 21:05 80m +2 / - ON5VKE -16 / -1 4 ✓ Closing observed
08-19 21:02 80m +3 / - UR5NPF - / - 4 Partial capture
08-19 21:00 80m +9 / -1 UR1CCT +18 / -9 6 ✓ Full exchange observed
08-19 20:58 80m 0 / - OZ/KD0NDU - / -15 2 Partial capture
08-19 20:56 80m +1 / - <...> - / -15 3 Partial capture
08-19 20:46 40m -18 / -14 9A1CCB -16 / - 4 ✓ Closing observed
08-19 20:38 40m -10 / - DM2BM - / -7 2 ✓ Closing fragment
08-19 20:35 40m -10 / - 9A1CCB - / - 3 Partial capture
08-19 20:33 40m -15 / - 9A5MTV - / 0 3 ✓ Closing fragment
08-19 07:03 10m - / 0 DN9SGE -14 / - 3 ✓ Closing fragment
08-18 16:41 40m - / +2 DL3MIB -7 / - 3 ✓ Closing fragment
08-18 16:34 40m - / -25 HA3TBL -19 / - 2 ✓ Closing fragment
08-14 21:01 80m +6 / -12 PE1NPS -6 / -10 7 ✓ Full exchange observed
08-14 21:01 80m +5 / -19 RN6HK +10 / -10 6 ✓ Full exchange observed
08-14 21:00 80m +4 / -2 OE9GWV -10 / +5 4 ✓ Full exchange observed
08-14 20:59 80m +6 / -11 DM5JBN +8 / - 4 ✓ Closing observed
08-14 20:58 80m +10 / 0 DO5PY -5 / +6 6 ✓ Full exchange observed
08-14 20:55 80m +6 / -6 G4YKQ 0 / -3 4 ✓ Full exchange observed
08-14 20:52 80m +6 / - IU4PTA - / +1 3 ✓ Closing fragment
08-14 20:52 80m +8 / - DG5BCR -7 / -11 4 ✓ Closing observed
08-14 20:50 80m +8 / - DF7EF - / - 2 Partial capture
08-14 20:49 80m - / -6 OE9GWV -19 / - 3 Partial capture
08-14 20:49 80m - / - PE1NPS -16 / - 4 Partial capture
08-14 20:48 80m +6 / -12 OI5AY +3 / -4 6 ✓ Full exchange observed
08-14 20:01 40m -10 / - JA4FKX - / - 3 Partial capture
08-14 19:58 40m -8 / - 5B4AMM - / - 2 Partial capture
08-14 19:55 40m -8 / - UR5DU -13 / -4 6 ✓ Closing observed
08-14 19:53 40m -12 / - <...> - / - 2 Partial capture
08-13 21:43 40m -12 / - M0MLS - / -1 2 ✓ Closing fragment
08-13 21:38 40m -11 / -12 M8XAD -11 / -13 6 ✓ Full exchange observed
08-13 21:28 40m -11 / - 5B4AMM - / - 6 Partial capture
08-13 21:27 40m -10 / - PY6ZL - / - 3 Partial capture
08-12 21:15 80m +10 / +8 LY1DY +10 / +1 5 ✓ Full exchange observed
08-12 21:10 80m +4 / -1 OZ1TDK -4 / -14 15 ✓ Full exchange observed
08-12 21:08 80m +8 / - CT3MD - / - 3 Partial capture
08-11 09:43 20m -8 / - UR5WCS - / - 2 Partial capture
08-11 09:37 20m -13 / - UR7CT - / - 3 Partial capture
08-11 09:31 20m -16 / - OX3HI - / - 4 Partial capture
08-11 09:24 20m -18 / - LA2VLA - / -19 4 Partial capture
08-09 12:35 40m -13 / - LA5AKA - / -1 3 Partial capture
08-09 12:32 40m -12 / - 9A7BB - / -7 2 ✓ Closing fragment
08-08 14:09 40m -16 / - PD1WMD - / - 2 ✓ Closing fragment
08-08 14:08 40m -17 / -9 SP6AMI -20 / +10 4 ✓ Full exchange observed
08-08 14:07 40m -14 / - SQ9BDB - / - 2 ✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

80m 
UTC    dB Audio  Message
211330  -8 2406  DL3RDO SV1EKI KM18
211330  +7  530  DL3RDO DL1UDO 73
211345  +3 1169  CQ DL3RDO JN68 (x2)
211430 -19 1773  DL3RDO LA1EBA JO59
211430  -4 2405  DL3RDO SV1EKI KM18
211445  +6 1170  CQ DL3RDO JN68
211500  +6 1170  DL3RDO RD7O KN98
211500  -7 2406  DL3RDO SV1EKI KM18 (x2)
211530  +5 1170  DL3RDO RD7O KN98
211530 -24 1773  DL3RDO LA1EBA JO59
211600  -6 2406  DL3RDO SV1EKI KM18
211600  +5 1170  DL3RDO RD7O KN98
211630  -8 2406  DL3RDO SV1EKI KM18
40m 
UTC    dB Audio  Message
203300 -18 1280  9A5MTV DL3RDO JN68 (x3)
203500 -11 1279  9A1CCB DL3RDO JN68 (x3)
203630  -6 1279  OZ1HPS DL3RDO JN68
203830  -9 1279  DM2BM DL3RDO R-07 (x2)
204200 -16 1279  OM6APJ DL3RDO 73
204230 -17 1771  CQ DL3RDO JN68
204645 -17 1770  9A1CCB DL3RDO JN68 (x2)
204800 -17 1770  DL3RDO 9A1CCB -14 (x2)
10m 
UTC    dB Audio  Message
151330  -8 1487  SM2LIY DL3RDO JN68 (x2)
151630 -18 1487  OZ5AGJ DL3RDO 73
151700 -14 1058  UR5KCR DL3RDO JN68 (x4)
152200 -20 1915  UT5ECZ DL3RDO R-02 (x2)
152800 -24 1616  SQ8V DL3RDO R+05
153645 -18 1726  TA1BX DL3RDO JN68
070300 -13 1883  DL3RDO DN9SGE JO42 (x3)
071230  -8 1796  DL3RDO PA3EVY +00
20m 
UTC    dB Audio  Message
165945  +0  976  DL3RDO CT3MD -11 (x2)
092445 -16 1222  LA2VLA DL3RDO JN68 (x4)
093145 -17 1016  OX3HI DL3RDO JN68 (x4)
093745 -14 2152  UR7CT DL3RDO JN68 (x3)
094330  -6  844  UR5WCS DL3RDO JN68 (x2)

Decoder S/N history by band

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