SP9SM — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving SP9SM, decoded by SO8OO in southeastern Poland. 137 related FT8 messages, 28 CQ messages, observed on 160m, 80m, 40m, 20m, 10m, across 27 UTC dates. Heard between 2026-05-11 and 2026-08-08.
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 SP9SM worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by SP9SM
Approximate centre of JO90, decoded 2026-08-23 19:05 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 | SP9SM S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-23 19:01 | 40m | -1 / - | ZL2NU | - / -22 | 11 | ✓ Closing fragment |
| 08-23 18:55 | 40m | -2 / - | ZL2NU | - / - | 2 | Partial capture |
| 08-23 18:53 | 40m | -10 / - | ZL1RPC/P | - / - | 3 | Partial capture |
| 08-21 20:55 | 40m | -20 / - | HV0KIS | - / - | 2 | Partial capture |
| 08-17 18:33 | 80m | +5 / - | BI1HJR | - / - | 6 | Partial capture |
| 08-15 18:19 | 40m | -11 / - | <...> | - / -15 | 4 | Partial capture |
| 08-12 06:25 | 40m | -12 / - | OA4ENG | - / - | 5 | Partial capture |
| 08-11 17:30 | 40m | -12 / - | UK7AL | - / -12 | 6 | Partial capture |
| 08-08 20:49 | 40m | - / -6 | CU3EM | -16 / - | 2 | Partial capture |
| 08-05 20:22 | 80m | -2 / -9 | R3HH | -6 / -2 | 4 | ✓ Full exchange observed |
| 08-05 20:19 | 80m | +7 / - | <...> | - / -13 | 4 | Partial capture |
| 08-02 20:26 | 80m | 0 / - | VK4VO | - / - | 5 | Partial capture |
| 08-02 20:18 | 80m | +11 / - | 5Z4AB | - / - | 8 | Partial capture |
| 08-02 20:10 | 80m | +15 / - | A71QQ | - / - | 3 | Partial capture |
| 08-02 20:07 | 80m | - / +7 | SP1RKT | +19 / - | 3 | ✓ Closing fragment |
| 07-27 19:24 | 80m | +18 / +9 | SP5DFK | -11 / -21 | 5 | ✓ Full exchange observed |
| 07-27 19:21 | 80m | +16 / - | SV9FBK | - / - | 12 | Partial capture |
| 07-27 11:38 | 10m | - / -5 | F1PBZ | -10 / - | 2 | ✓ Closing fragment |
| 07-26 19:35 | 160m | +4 / -17 | R6ML | -8 / -17 | 9 | ✓ Full exchange observed |
| 07-26 19:34 | 160m | +8 / +7 | SP7SEK | -3 / +6 | 5 | ✓ Full exchange observed |
| 07-26 19:21 | 40m | -8 / - | Z62NS | - / - | 11 | Partial capture |
| 07-26 19:08 | 40m | -8 / - | Z62NS | - / - | 5 | Partial capture |
| 07-21 17:47 | 10m | - / +6 | TK5K | -9 / - | 2 | ✓ Closing fragment |
| 07-18 18:12 | 40m | -6 / - | CR7BRV | - / - | 7 | Partial capture |
| 07-13 18:51 | 20m | - / -11 | CN2DX | -3 / - | 4 | ✓ Closing fragment |
| 07-12 20:43 | 80m | +8 / - | OY/DO1BBM/M | - / - | 7 | Partial capture |
| 07-11 20:54 | 160m | 0 / +4 | OK2USM | -10 / -5 | 6 | ✓ Full exchange observed |
| 07-11 20:53 | 160m | +7 / -5 | RN3AOE | -14 / -15 | 4 | ✓ Full exchange observed |
| 07-11 20:53 | 160m | +7 / -5 | RU3DNN | +3 / +4 | 5 | ✓ Full exchange observed |
| 07-11 20:41 | 80m | +7 / - | EA8CVR | - / - | 4 | Partial capture |
| 07-09 19:20 | 80m | +7 / - | LY3QR | - / -15 | 3 | Partial capture |
| 07-09 19:08 | 80m | +4 / 0 | R2AL | +12 / +1 | 5 | ✓ Full exchange observed |
| 06-30 20:42 | 40m | -13 / - | TN8GD | - / - | 2 | Partial capture |
| 06-30 20:34 | 160m | +8 / +7 | SP2FWC | +3 / +7 | 5 | ✓ Full exchange observed |
| 06-26 19:45 | 40m | -11 / - | UN8DSW | - / - | 7 | Partial capture |
| 06-24 13:32 | 20m | - / +2 | HA1BF | -17 / - | 2 | ✓ Closing fragment |
| 06-20 19:39 | 40m | -15 / - | ZS6OB | - / - | 7 | Partial capture |
| 06-19 12:31 | 20m | - / - | F1PSX | -10 / - | 2 | ✓ Closing fragment |
| 06-19 07:08 | 20m | - / -7 | TI5RR | -16 / - | 2 | ✓ Closing fragment |
| 06-13 17:49 | 80m | -7 / - | YE9BJM | - / - | 9 | Partial capture |
| 06-10 13:32 | 10m | - / - | F6FDY | -7 / - | 3 | ✓ Closing fragment |
| 06-10 13:31 | 10m | - / - | SV9KNA | +8 / - | 2 | ✓ Closing fragment |
| 06-10 13:25 | 10m | - / -24 | HB9TVS | -5 / - | 6 | ✓ Closing fragment |
| 06-09 20:06 | 80m | +6 / -7 | UT2SQ | +10 / +6 | 8 | ✓ Full exchange observed |
| 06-09 20:03 | 80m | +2 / +3 | Z62NS | +4 / -3 | 5 | ✓ Full exchange observed |
| 06-08 19:51 | 40m | +3 / - | CT2KCK | - / - | 10 | Partial capture |
| 06-07 20:24 | 40m | -3 / - | 9V1YC | - / - | 9 | Partial capture |
| 06-07 19:30 | 40m | +3 / - | TL8BNW | - / - | 5 | Partial capture |
| 06-06 18:58 | 80m | +11 / - | DL3HO | -22 / -15 | 6 | Partial capture |
| 06-06 18:57 | 80m | +11 / - | UK8FCM | - / - | 4 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 185330 -9 1738 ZL1RPC/P SP9SM JO90 (x2) 185530 -2 1738 ZL2NU SP9SM JO90 (x13)
UTC dB Audio Message 201930 +7 1504 <...> SP9SM JO90 201945 -5 396 SP9SM Z3123KR -17 202030 +9 1503 <...> SP9SM R-13 (x2) 202215 -2 2638 SP9SM R3HH KO95 202230 -2 1504 R3HH SP9SM -02 202245 -11 2638 SP9SM R3HH R-09 202300 -2 1504 R3HH SP9SM RR73 193645 +14 2160 E54FQJ SP9SM JO90 183300 +3 2159 BI1HJR SP9SM JO90 (x6)
UTC dB Audio Message 193600 -10 1934 SP9SM R6ML LN17 193615 +3 1989 R6ML SP9SM -17 193630 -10 1934 SP9SM R6ML R-17 193645 +5 1989 R6ML SP9SM RR73 193700 -13 1934 SP9SM R6ML 73 193845 +2 1989 R6ML SP9SM RR73 (x2) 193930 -2 858 SP9SM R6ML 73 194345 +4 1989 CQ SP9SM JO90 (x6) 203115 +12 1497 H6LWJ SP9SM JO90
UTC dB Audio Message 132615 -4 1992 SP9SM HB9TVS -24 (x5) 133130 +5 705 SP9SM SV9KNA +15 (x2) 133230 -6 1021 SP9SM F6FDY JN33 (x3) 174700 -9 560 SP9SM TK5K +06 (x2) 113830 -8 2645 SP9SM F1PBZ -05 (x2) 091230 -14 1176 SP9SM SV5ADM RR73
UTC dB Audio Message 175645 -22 1878 7Z1BH SP9SM JO90 070800 -15 906 SP9SM TI5RR -07 (x2) 073030 +19 454 SP9SM OH0Z +00 073100 +12 455 SP9SM RR73; IX1HPN <...> +08 123130 -14 1961 SP9SM F1PSX JN08 (x2) 133200 -18 1279 SP9SM HA1BF +02 (x2) 185130 -1 1778 SP9SM CN2DX -11 (x4) 195500 -20 2067 SP9SM MW7RHR IO73 184430 -23 1672 SP9SM EX8ABR -23
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.