F4NDC — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving F4NDC, decoded by SO8OO in southeastern Poland. 584 related FT8 messages, 185 CQ messages, observed on 20m, 10m, across 42 UTC dates. Heard between 2026-05-05 and 2026-07-27.
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 F4NDC worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by F4NDC
Approximate centre of JN26, decoded 2026-07-27 12:51 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 | F4NDC S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 07-27 12:52 | 10m | -12 / - | IU8RFW | - / -7 | 2 | ✓ Closing fragment |
| 07-18 13:33 | 20m | -8 / - | XV9T | - / - | 2 | Partial capture |
| 07-18 12:58 | 20m | -11 / - | XV9T | - / - | 3 | Partial capture |
| 07-18 12:57 | 20m | -12 / - | 9H4CM | - / - | 3 | Partial capture |
| 07-18 09:09 | 20m | - / -1 | GJ0KYZ | -17 / - | 2 | ✓ Closing fragment |
| 07-18 09:06 | 20m | -14 / -12 | EW1MN | -5 / - | 4 | ✓ Closing observed |
| 07-18 07:17 | 20m | -8 / - | CN2DX | -13 / - | 5 | ✓ Closing observed |
| 07-18 07:11 | 20m | -10 / - | VK5MN | - / - | 6 | Partial capture |
| 07-18 07:09 | 20m | -8 / - | HI8R | - / - | 2 | Partial capture |
| 07-18 07:06 | 20m | -14 / +3 | PC2J | -10 / - | 4 | ✓ Closing observed |
| 07-18 07:06 | 20m | -12 / +3 | PD1ADA | -16 / - | 5 | ✓ Closing observed |
| 07-18 07:03 | 20m | -9 / - | KF0YOB | - / - | 3 | Partial capture |
| 07-18 07:00 | 20m | -16 / - | 9A5RAY | - / - | 5 | Partial capture |
| 07-18 06:57 | 20m | -13 / - | VK5GR | - / - | 2 | Partial capture |
| 07-18 06:44 | 20m | -14 / - | AH6U | - / -24 | 2 | Partial capture |
| 07-09 21:28 | 20m | - / -18 | 4X1UF | -12 / - | 2 | Partial capture |
| 07-09 21:21 | 20m | - / -18 | 4X1UF | -10 / - | 8 | Partial capture |
| 07-09 20:57 | 20m | 0 / - | NM3B | - / - | 2 | Partial capture |
| 07-09 20:56 | 20m | 0 / - | Z62NS | - / - | 2 | Partial capture |
| 07-09 20:53 | 20m | -2 / - | BI4JJO | - / -15 | 2 | Partial capture |
| 07-09 20:51 | 20m | -14 / -14 | 7K1CPT | -12 / -11 | 5 | ✓ Full exchange observed |
| 07-09 20:48 | 20m | 0 / - | BI1HJR | - / -23 | 3 | ✓ Closing fragment |
| 07-09 20:46 | 20m | +4 / - | NM3B | - / - | 2 | Partial capture |
| 07-09 20:43 | 20m | +4 / - | KF0YOB | - / -4 | 2 | Partial capture |
| 07-09 20:41 | 20m | +2 / - | CX3VB | - / -12 | 5 | Partial capture |
| 07-09 20:37 | 20m | +5 / -12 | PY7XC | 0 / - | 7 | ✓ Full exchange observed |
| 07-09 19:38 | 20m | +1 / - | PR8EP | - / - | 3 | Partial capture |
| 07-09 19:36 | 20m | +1 / - | K0MDS | - / - | 3 | Partial capture |
| 07-09 19:32 | 20m | -5 / - | TL8GD | - / -18 | 6 | ✓ Closing fragment |
| 07-09 19:31 | 20m | -10 / - | R6AC | - / +3 | 2 | ✓ Closing fragment |
| 07-09 19:29 | 20m | -3 / - | KF4TY | - / - | 2 | Partial capture |
| 07-09 19:25 | 20m | -2 / - | UT2PC | - / -6 | 7 | ✓ Closing fragment |
| 07-09 19:23 | 20m | -6 / - | TA2AI | - / - | 2 | Partial capture |
| 07-09 19:22 | 20m | -2 / - | RI0SP | - / -1 | 2 | ✓ Closing fragment |
| 07-09 19:20 | 20m | +1 / - | N9FME | - / -21 | 3 | ✓ Closing fragment |
| 07-09 19:14 | 20m | 0 / +1 | UA6YW | -15 / +6 | 2 | Partial capture |
| 07-09 19:13 | 20m | -1 / - | YH1AA | - / -15 | 8 | Partial capture |
| 07-09 15:49 | 20m | -16 / - | YH2AZ | - / - | 5 | Partial capture |
| 07-09 13:58 | 20m | -12 / - | SP7AAO | - / +9 | 3 | Partial capture |
| 07-09 13:51 | 20m | -11 / - | G6GXH | -10 / -14 | 11 | ✓ Closing observed |
| 07-09 13:47 | 20m | -1 / - | GW7JWR | - / - | 3 | Partial capture |
| 07-09 13:45 | 20m | -4 / - | IQ4JO | - / - | 2 | ✓ Closing fragment |
| 07-09 13:43 | 20m | -5 / - | EI8HV | - / - | 2 | Partial capture |
| 07-09 13:41 | 20m | -2 / -9 | JY5IB | -12 / -7 | 4 | ✓ Full exchange observed |
| 07-09 13:38 | 20m | -2 / - | YO6LM | - / -4 | 2 | ✓ Closing fragment |
| 07-09 13:37 | 20m | -4 / - | R1BEO | - / -17 | 2 | ✓ Closing fragment |
| 07-09 13:34 | 20m | -2 / - | OK1HEH | - / +1 | 2 | Partial capture |
| 07-09 13:33 | 20m | -2 / - | GW7JWR | - / - | 3 | Partial capture |
| 07-09 13:31 | 20m | -2 / - | TF3IG | - / - | 3 | Partial capture |
| 07-09 13:30 | 20m | -2 / -12 | SV1CQN | -24 / -9 | 3 | ✓ Full exchange observed |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 110445 -8 2533 SM3LIV F4NDC -02 110600 -10 2532 E70SZ F4NDC JN26 (x2) 111045 -12 978 EA7BEM F4NDC JN26 (x2) 113100 -14 978 RO6K F4NDC JN26 113300 -17 978 DO1OAS F4NDC 73 113715 -11 2495 R1ZH F4NDC JN26 134045 -17 2450 CQ F4NDC JN26 a1 134415 -15 2446 HA7TM F4NDC +18 134715 -13 2445 DK4RH F4NDC -14 134730 -16 1185 F4NDC PE9JAN JO22 125115 -12 974 CQ F4NDC JN26 125215 -11 973 IU8RFW F4NDC -07 (x2)
UTC dB Audio Message 120045 -16 2534 KF0YOB F4NDC JN26 121600 -17 2359 YT3BL F4NDC JN26 122900 -24 2077 F4NDC SV9ANC -15 123430 -17 2484 OM4AIM F4NDC R-24 125700 -12 2539 9H4CM F4NDC JN26 (x3) 125830 -11 2539 XV9T F4NDC JN26 (x6) 160915 -18 2128 OY1R F4NDC JN26 163645 -12 2432 SE2P F4NDC JN26
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.