SP5EXA — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving SP5EXA, decoded by SO8OO in southeastern Poland. 3,379 related FT8 messages, 1,027 CQ messages, observed on 160m, 80m, 60m, 40m, 20m, 10m, across 54 UTC dates. Heard between 2026-05-24 and 2026-08-20.
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 SP5EXA worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by SP5EXA
Approximate centre of KO02, decoded 2026-08-21 02:53 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 | SP5EXA S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-21 02:52 | 20m | -5 / - | CE3RKW | - / - | 2 | Partial capture |
| 08-21 02:16 | 60m | +8 / - | VE3ARF | - / -17 | 5 | ✓ Closing fragment |
| 08-20 17:12 | 20m | -5 / - | 4X5IG | - / -11 | 3 | ✓ Closing fragment |
| 08-18 11:54 | 10m | - / - | DO3HCS | -20 / - | 2 | Partial capture |
| 08-18 11:54 | 10m | - / +10 | DO1DMR | -16 / - | 3 | ✓ Closing fragment |
| 08-18 11:33 | 10m | - / - | PD1HTW | -13 / - | 2 | ✓ Closing fragment |
| 08-18 11:27 | 10m | - / - | DN9JGL | -7 / - | 2 | ✓ Closing fragment |
| 08-18 11:21 | 10m | - / - | DC7OT | +2 / - | 2 | ✓ Closing fragment |
| 08-18 11:17 | 10m | - / - | DL9ATW | -11 / - | 3 | Partial capture |
| 08-18 11:08 | 10m | - / -14 | PD0OTH | -21 / - | 3 | ✓ Closing fragment |
| 08-17 18:07 | 20m | -23 / - | <...> | - / -8 | 2 | Partial capture |
| 08-16 23:57 | 40m | -5 / - | WQ1D | - / - | 3 | Partial capture |
| 08-16 23:55 | 40m | -6 / -3 | PD0OTH | -21 / +4 | 4 | ✓ Full exchange observed |
| 08-16 23:53 | 40m | -4 / - | KC1YTV | - / - | 4 | Partial capture |
| 08-16 23:50 | 40m | -4 / - | W4SH | - / -15 | 3 | ✓ Closing fragment |
| 08-16 23:48 | 40m | -8 / - | W1SCL | - / -16 | 4 | ✓ Closing fragment |
| 08-16 23:44 | 40m | -9 / - | KE4SCJ | - / -15 | 8 | ✓ Closing fragment |
| 08-16 23:40 | 40m | +2 / - | VE3XVC | - / - | 5 | Partial capture |
| 08-16 23:37 | 40m | 0 / - | VA3OFF | - / -10 | 6 | Partial capture |
| 08-16 23:26 | 40m | -8 / - | I4HRH | - / - | 5 | ✓ Closing fragment |
| 08-16 23:23 | 40m | +5 / - | PY1CDE | - / - | 5 | Partial capture |
| 08-16 23:18 | 40m | 0 / - | 9Z4CT | - / -12 | 8 | ✓ Closing fragment |
| 08-16 23:15 | 40m | -1 / - | IZ3ZOF | - / -11 | 3 | ✓ Closing fragment |
| 08-16 23:13 | 40m | +1 / - | 9Z4CT | - / - | 3 | Partial capture |
| 08-16 23:12 | 40m | +5 / - | UA9CQV | - / -2 | 3 | ✓ Closing fragment |
| 08-16 23:09 | 40m | +1 / - | <...> | - / - | 6 | Partial capture |
| 08-16 23:07 | 40m | +4 / - | EA2FGV | - / -3 | 4 | ✓ Closing fragment |
| 08-16 23:04 | 40m | -1 / - | <...> | - / -13 | 2 | Partial capture |
| 08-16 23:01 | 40m | -7 / - | G1CEC | - / - | 6 | Partial capture |
| 08-16 22:58 | 40m | -4 / - | PX2T | - / - | 5 | Partial capture |
| 08-16 22:56 | 40m | +4 / - | G0CER | -13 / -4 | 4 | ✓ Closing observed |
| 08-16 22:54 | 40m | +1 / -10 | R6ODX | -11 / -1 | 5 | ✓ Full exchange observed |
| 08-16 22:50 | 40m | +7 / - | VJ6X | - / -18 | 8 | Partial capture |
| 08-16 22:46 | 40m | -1 / - | <...> | - / -10 | 2 | Partial capture |
| 08-16 22:43 | 40m | -3 / - | PP2CS | - / - | 6 | Partial capture |
| 08-16 22:40 | 40m | +6 / - | EA1ARJ | - / - | 5 | Partial capture |
| 08-16 22:39 | 40m | -4 / - | IW2OEF | -10 / - | 5 | ✓ Full exchange observed |
| 08-16 22:36 | 40m | +9 / - | VJ6X | - / - | 5 | Partial capture |
| 08-16 22:31 | 40m | +1 / - | N1SK | - / -11 | 3 | Partial capture |
| 08-16 22:26 | 40m | -5 / - | RA3TVW | -11 / +6 | 4 | ✓ Closing observed |
| 08-16 22:23 | 40m | -5 / - | G1CEC | - / - | 6 | Partial capture |
| 08-16 22:20 | 40m | -1 / -7 | M0PPT | -16 / - | 6 | Partial capture |
| 08-16 22:16 | 40m | -1 / - | MI7XHT | - / -11 | 3 | ✓ Closing fragment |
| 08-16 22:12 | 40m | +6 / - | CS7ADA | - / -15 | 6 | ✓ Closing fragment |
| 08-16 22:10 | 40m | -7 / -2 | YT3ZT | -17 / -3 | 5 | ✓ Full exchange observed |
| 08-16 22:08 | 40m | 0 / - | M7IFW | - / -9 | 3 | ✓ Closing fragment |
| 08-16 22:04 | 40m | -7 / +4 | UA2KU | -12 / - | 5 | ✓ Full exchange observed |
| 08-16 22:02 | 40m | 0 / - | <...> | - / -8 | 2 | Partial capture |
| 08-16 22:00 | 40m | +2 / - | F4NJZ | - / -6 | 3 | ✓ Closing fragment |
| 08-16 21:59 | 40m | -3 / - | EI2HL | - / -8 | 3 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 223130 -14 1535 SP5EXA G6JWB RRR (x2) 012415 -9 1246 SP5EXA JY5JA +00 (x2) 180215 -22 1292 <...> SP5EXA KO02 180200 -18 1271 SP5EXA 947KIP/R +12 180700 -23 1662 <...> SP5EXA R-08 (x2) 203015 -17 1063 JA9CHI SP5EXA KO02 203215 -18 1063 BA4II SP5EXA KO02 171230 -4 681 4X5IG SP5EXA KO02 (x3) 025230 -5 966 CE3RKW SP5EXA KO02 (x2)
UTC dB Audio Message 053345 +8 1581 ON8PR SP5EXA R-10 (x2) 053445 +8 1581 SP9NSQ SP5EXA R-03 (x2) 054915 +13 849 M0UOO SP5EXA KO02 (x3) 063000 +9 1464 DL2MCI/P SP5EXA KO02 (x3) 021645 +7 1325 VE3ARF SP5EXA KO02 (x5)
UTC dB Audio Message 111745 -17 2252 SP5EXA DL9ATW JO61 (x3) 112145 +4 2928 SP5EXA DC7OT +27 (x2) 112715 -5 3101 SP5EXA DN9JGL +24 (x2) 113315 -15 1057 SP5EXA PD1HTW +33 (x2) 115415 -19 2090 SP5EXA DO1DMR +10 115445 -18 2171 SP5EXA DO3HCS JO52 115445 -13 2091 SP5EXA DO1DMR +22 115515 -21 2171 SP5EXA DO3HCS JO52 115515 -17 2090 SP5EXA DO1DMR RR73 105845 -16 1135 SP5EXA SV1EGE R-12
UTC dB Audio Message 235015 -7 1368 W1SCL SP5EXA 73 235045 -3 232 W4SH SP5EXA KO02 (x3) 235300 -4 1071 KC1YTV SP5EXA KO02 (x4) 235530 -8 1639 PD0OTH SP5EXA KO02 235545 -21 1639 SP5EXA PD0OTH -03 235600 -5 1639 PD0OTH SP5EXA R+04 (x2) 235700 -4 2106 WQ1D SP5EXA KO02 (x3)
UTC dB Audio Message 043215 +18 694 <...> SP5EXA R-15 044830 +16 2387 TM21TFR SP5EXA KO02 (x4) 045530 +16 2388 <...> SP5EXA KO02 050830 +13 2388 TM21TFR SP5EXA KO02 (x2) 050915 -11 2388 SP5EXA TM21TFR -04 050930 +17 2387 TM21TFR SP5EXA R-13 235200 +10 1782 CS7ADA SP5EXA KO02 (x4) 235515 -23 782 SP5EXA CS7ADA -11
UTC dB Audio Message 224745 +24 394 DD0AM SP5EXA KO02 224800 +5 394 SP5EXA DD0AM +04 224815 +23 394 DD0AM SP5EXA R-17 224830 +5 394 SP5EXA DD0AM RR73 224845 +21 394 DD0AM SP5EXA 73 224945 +21 2441 T77RN SP5EXA KO02 (x2) 225030 -12 2441 SP5EXA T77RN RR73 225045 +18 2441 T77RN SP5EXA R-18 225100 -12 2441 SP5EXA T77RN RR73 225115 +17 2441 T77RN SP5EXA 73 225200 -12 870 SP5EXA RA5BQ KO96
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.