DC5TT — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving DC5TT, decoded by SO8OO in southeastern Poland. 39 related FT8 messages, 1 CQ messages, observed on 80m, 40m, 20m, across 10 UTC dates. Heard between 2026-06-05 and 2026-08-07.
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
Frequent QSO partners observed at SO8OO
Stations DC5TT worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by DC5TT
Approximate centre of JN49, decoded 2026-08-08 19:03 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 | DC5TT S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-08 14:06 | 20m | -17 / - | <...> | - / +1 | 4 | Partial capture |
| 08-07 13:34 | 20m | - / 0 | UA3VVA | 0 / - | 2 | Partial capture |
| 08-07 13:30 | 20m | -16 / - | <...> | - / +1 | 2 | Partial capture |
| 07-29 18:58 | 20m | -16 / - | HA5KN | -15 / -5 | 3 | Partial capture |
| 07-26 17:29 | 20m | - / +1 | RA6OY | 0 / - | 3 | ✓ Closing fragment |
| 07-05 19:02 | 20m | -6 / - | 8A1WWA | - / - | 5 | Partial capture |
| 07-03 19:11 | 20m | -6 / - | LA1WWA | - / - | 2 | ✓ Closing fragment |
| 07-03 19:09 | 20m | -12 / - | CR2WWA | - / -2 | 2 | Partial capture |
| 07-03 19:05 | 20m | -14 / - | II1WWA | -24 / +1 | 3 | ✓ Closing observed |
| 07-02 21:29 | 80m | 0 / +1 | SP5DFK | -6 / -12 | 4 | ✓ Full exchange observed |
| 07-02 21:26 | 80m | 0 / - | OH5WWA | -15 / -9 | 8 | ✓ Full exchange observed |
| 07-02 21:24 | 80m | +2 / - | TM2WWA | - / - | 3 | ✓ Closing fragment |
| 07-02 21:21 | 80m | +9 / - | HA5LB | -3 / -9 | 4 | Partial capture |
| 07-02 21:21 | 80m | +6 / - | DL70ESSEN | -14 / -12 | 3 | Partial capture |
| 07-02 21:19 | 80m | -1 / - | SK3WWA | - / - | 2 | Partial capture |
| 07-02 20:46 | 20m | - / -21 | OP0WWA | +4 / - | 2 | ✓ Closing fragment |
| 07-02 20:42 | 20m | - / +8 | CR2WWA | -4 / - | 2 | ✓ Closing fragment |
| 06-30 10:42 | 20m | - / +7 | II7WWA | -16 / - | 2 | ✓ Closing fragment |
| 06-30 10:31 | 20m | - / - | TM8WWA | -18 / - | 2 | ✓ Closing fragment |
| 06-22 09:45 | 20m | - / -21 | IQ4JO | -5 / - | 2 | ✓ Closing fragment |
| 06-22 08:42 | 20m | -12 / - | <...> | - / -16 | 2 | Partial capture |
| 06-15 06:48 | 20m | -10 / - | VK2SMP | - / -8 | 2 | Partial capture |
| 06-10 18:58 | 10m | +8 / - | EM90ZMV | - / -9 | 2 | Partial capture |
| 06-05 15:24 | 20m | - / -8 | 3B8HK | -8 / - | 2 | ✓ Closing fragment |
| 06-05 08:08 | 40m | -20 / - | IU0KNS | - / -18 | 2 | Partial capture |
| 06-05 08:05 | 40m | -22 / -8 | IU0KNS | -17 / - | 2 | Partial capture |
| 06-05 08:01 | 40m | -18 / - | I8OHQ | - / - | 3 | Partial capture |
| 06-05 07:58 | 40m | -18 / -12 | IQ0OS | -19 / -22 | 3 | Partial capture |
| 06-05 07:56 | 40m | -22 / -1 | IK4RVY | -9 / -10 | 6 | ✓ Full exchange observed |
| 05-29 06:21 | 20m | -10 / - | RO6G | - / -15 | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 075815 -8 2222 DC5TT IK4RVY JN64 075830 -17 2049 IQ0OS DC5TT R-22 075845 -8 2222 DC5TT IK4RVY JN64 075930 -21 2048 IU5SGK DC5TT JN49 080100 -18 2048 I8OHQ DC5TT JN49 (x3) 080445 -13 1745 DC5TT I8OHQ RR73 080530 -22 2048 IU0KNS DC5TT JN49 080545 -17 1171 DC5TT IU0KNS -08 080800 -21 1229 IU0KNS DC5TT R-18 (x2) 080930 -24 1902 <...> DC5TT JN49 211615 -16 1950 EH8WWA DC5TT JN49 190315 -18 1268 R4AFR/4 DC5TT JN49
UTC dB Audio Message 185830 -16 1872 M7OIK DC5TT -10 185845 -15 2694 DC5TT HA5KN JN97 185930 -21 1872 HA5KN DC5TT -05 (x2) 190130 -11 1872 <...> DC5TT JN49 (x3) 133315 -20 2169 DK8HC DC5TT RR73 133400 -1 1144 DC5TT UA3VVA LO06 (x2) 140600 -19 2075 <...> DC5TT JN49 (x4) 185715 -24 1487 <SP1905MFK> DC5TT JN49
UTC dB Audio Message 212415 +2 1000 TM2WWA DC5TT JN49 (x3) 212615 +7 1000 OH5WWA DC5TT JN49 (x4) 212800 -14 2092 DC5TT OH5WWA +11 212815 +0 2151 OH5WWA DC5TT R-09 212830 -16 2092 DC5TT OH5WWA RR73 212845 -2 2151 OH5WWA DC5TT 73 212900 -7 2147 DC5TT SP5DFK JO82 212915 +1 2151 SP5DFK DC5TT -12 212930 -5 2147 DC5TT SP5DFK R+01 212945 +0 2151 SP5DFK DC5TT RR73
UTC dB Audio Message 185830 +8 1320 EM90ZMV DC5TT JN49 (x2)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.