DL7CHR — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving DL7CHR, decoded by SO8OO in southeastern Poland. 178 related FT8 messages, observed on 80m, 60m, 40m, 20m, 10m, across 25 UTC dates. Heard between 2026-04-25 and 2026-07-19.
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
Frequent QSO partners observed at SO8OO
Stations DL7CHR worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by DL7CHR
Approximate centre of JO62, decoded 2026-07-19 16:07 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 | DL7CHR S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 07-19 16:07 | 20m | -19 / -3 | YR50NADIA | -4 / +4 | 3 | Partial capture |
| 07-19 07:22 | 40m | -10 / - | ED7SUN | - / - | 2 | Partial capture |
| 07-17 17:27 | 40m | - / - | OK1DLA | -6 / - | 3 | Partial capture |
| 07-17 17:25 | 40m | -2 / - | <...> | - / -4 | 2 | Partial capture |
| 07-17 17:23 | 40m | -1 / - | VJ6X | - / -15 | 2 | Partial capture |
| 07-17 08:55 | 20m | -2 / - | <...> | - / - | 7 | Partial capture |
| 07-16 10:03 | 20m | +4 / - | <...> | - / -5 | 3 | Partial capture |
| 07-16 08:08 | 40m | -11 / - | F1IQH | - / -10 | 2 | ✓ Closing fragment |
| 07-16 08:04 | 40m | -4 / - | MI0NWA | - / 0 | 2 | Partial capture |
| 07-16 08:03 | 40m | -9 / - | PD5DSL | - / - | 3 | Partial capture |
| 07-16 08:01 | 40m | -7 / - | ED7SUN | - / - | 2 | ✓ Closing fragment |
| 07-15 15:12 | 20m | -1 / - | BG4UCZ | - / -18 | 4 | Partial capture |
| 07-15 15:08 | 20m | -4 / - | BG4UCZ | - / - | 3 | Partial capture |
| 07-15 07:34 | 40m | -18 / - | EA1US | - / - | 3 | Partial capture |
| 07-15 07:31 | 40m | -8 / - | EB3JT | - / - | 3 | Partial capture |
| 07-15 07:28 | 40m | -18 / -16 | ED7SUN | -18 / - | 4 | Partial capture |
| 07-14 10:16 | 20m | 0 / - | ED7SUN | - / -17 | 4 | ✓ Closing fragment |
| 07-09 08:42 | 40m | -15 / - | LY100RADIO | -17 / - | 3 | Partial capture |
| 06-11 10:02 | 40m | -8 / -14 | IQ4LH | -17 / -12 | 7 | Partial capture |
| 06-11 09:47 | 20m | -6 / -2 | IQ0FN | +2 / -20 | 7 | ✓ Full exchange observed |
| 06-11 09:43 | 20m | -12 / -12 | IQ1BK | +4 / -14 | 6 | ✓ Full exchange observed |
| 06-10 21:04 | 40m | - / - | DL1HDL | -7 / - | 17 | Partial capture |
| 06-10 20:57 | 80m | - / - | DL1HDL | -13 / - | 2 | Partial capture |
| 06-10 20:56 | 80m | -10 / - | IQ0OS | - / -10 | 2 | ✓ Closing fragment |
| 06-10 20:49 | 80m | +2 / - | II3RPAD | - / - | 2 | Partial capture |
| 06-09 17:17 | 20m | - / -8 | IQ0OS | -11 / - | 2 | ✓ Closing fragment |
| 06-09 16:59 | 20m | - / -12 | SV9TLU | -4 / - | 2 | Partial capture |
| 06-09 07:40 | 20m | +2 / - | WA4MIT | - / -8 | 2 | ✓ Closing fragment |
| 06-09 07:37 | 20m | +2 / - | IQ9BF | - / -14 | 6 | ✓ Closing fragment |
| 06-08 17:33 | 40m | - / -13 | R2SN | -2 / - | 7 | ✓ Closing fragment |
| 06-08 17:29 | 40m | +4 / - | IQ9BH | - / -18 | 7 | Partial capture |
| 06-08 17:27 | 40m | +9 / -7 | IQ0VT | -12 / -12 | 5 | ✓ Full exchange observed |
| 06-08 17:24 | 40m | +14 / - | IQ2DB | - / - | 2 | ✓ Closing fragment |
| 06-08 14:43 | 20m | -6 / -10 | IQ9NI | -3 / -16 | 6 | Partial capture |
| 06-08 13:17 | 20m | -4 / +5 | IR3RITS | -3 / +1 | 5 | Partial capture |
| 06-08 09:21 | 20m | -2 / - | IQ9USG | - / -9 | 4 | Partial capture |
| 06-07 21:11 | 40m | - / - | OT4R | -5 / - | 2 | Partial capture |
| 06-07 21:05 | 40m | +13 / +5 | IR0RPER | +5 / +3 | 7 | Partial capture |
| 06-07 21:04 | 80m | - / - | DK8HC | -6 / - | 4 | Partial capture |
| 06-07 21:02 | 80m | +8 / +10 | IQ7KM | -4 / 0 | 5 | ✓ Full exchange observed |
| 06-07 21:00 | 80m | +11 / - | IQ4FE | -16 / -16 | 3 | ✓ Closing observed |
| 06-07 20:56 | 80m | +5 / - | IR7RMAT | - / - | 6 | Partial capture |
| 06-07 20:52 | 80m | +7 / +5 | IQ0VT | +2 / -3 | 10 | ✓ Full exchange observed |
| 06-07 20:49 | 80m | -3 / - | II7RMOL | - / -7 | 2 | Partial capture |
| 06-07 09:42 | 20m | +12 / - | IQ2UL | -14 / - | 4 | ✓ Full exchange observed |
| 06-07 09:20 | 20m | +18 / - | IQ7PU | +6 / - | 5 | ✓ Full exchange observed |
| 06-07 09:14 | 20m | +10 / - | IQ8DO | - / - | 5 | Partial capture |
| 06-07 09:09 | 20m | +6 / -9 | IQ0VT | -9 / -20 | 7 | Partial capture |
| 06-06 20:41 | 40m | +8 / -19 | IQ0OS | -2 / -14 | 5 | ✓ Full exchange observed |
| 06-06 20:38 | 40m | +8 / -1 | IQ7KM | -13 / -12 | 6 | ✓ Full exchange observed |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 151300 -1 2321 BG4UCZ DL7CHR JO62 (x2) 100300 +3 581 <...> DL7CHR JO62 (x10) 160715 -19 2345 YR50NADIA DL7CHR JO62 160730 -4 2344 DL7CHR YR50NADIA -03 160745 -19 2345 YR50NADIA DL7CHR R+04
UTC dB Audio Message 080415 -8 1589 PD5DSL DL7CHR JO62 080445 -1 851 MI0NWA DL7CHR JO62 (x2) 080645 +0 2490 F5MYK DL7CHR JO62 080815 -10 1195 F1IQH DL7CHR R-10 (x2) 172345 -2 2487 VJ6X DL7CHR JO62 (x2) 172545 -1 663 <...> DL7CHR JO62 (x2) 172730 -9 569 DL7CHR OK1DLA JN79 (x3) 072245 -10 2370 ED7SUN DL7CHR JO62 (x2)
UTC dB Audio Message 210315 -4 2008 DL7CHR IQ7KM +10 210330 +6 2008 IQ7KM DL7CHR R+00 210345 -5 2008 DL7CHR IQ7KM RR73 210415 -5 1167 DL7CHR DK8HC JO42 (x4) 204915 +3 1703 II3RPAD DL7CHR JO62 (x2) 205630 -14 841 IQ0OS DL7CHR R-10 (x2) 205715 -11 1228 DL7CHR DL1HDL JO53 (x4)
UTC dB Audio Message 203145 -9 1739 IQ2UL DL7CHR R-04 (x2) 203330 -6 1334 IQ4FJ DL7CHR JO62 203345 -6 1334 DL7CHR IQ4FJ -02 203400 -3 1334 IQ4FJ DL7CHR R+09 203415 -6 1334 DL7CHR IQ4FJ RR73 203430 -6 1334 IQ4FJ DL7CHR 73 204845 -10 999 AO100AG DL7CHR JO62 (x2) 205015 -7 601 IR0RPER DL7CHR JO62 205030 +2 601 DL7CHR IR0RPER -05 (x2) 200915 -7 2084 II7RITA DL7CHR JO62 (x3)
UTC dB Audio Message 102845 -2 937 LY100RADIO DL7CHR JO62 (x3) 103045 +6 937 <...> DL7CHR JO62 (x7) 103445 +16 757 LY100RADIO DL7CHR JO62 103545 +24 757 <...> DL7CHR JO62 091100 -2 2277 DL7CHR 7Q9PTP RR73
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.