YV4GMG — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving YV4GMG, decoded by SO8OO in southeastern Poland. 230 indexed activity records, involving 80m, 40m, 20m. Heard between 2026-07-28 and 2026-08-12.
These are automated observations at the SO8OO receiver, not an official contact log. Times are UTC. Attribution follows decoded FT8 message structure: CQ uses the first token and directed-looking messages use the second. Free text that resembles a directed message can be attributed imperfectly. Summary S/N reflects propagation plus SO8OO receiver, antenna and local-noise conditions. Counts are not adjusted for monitoring outages; transmissions that were not decoded are absent. Inferred entity and location data may be inaccurate for portable, remote or special-event operation.
Overview
Frequent counterpart tokens observed at SO8OO
Tokens most often paired with YV4GMG in decoded directed-looking exchanges:
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 | YV4GMG S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-12 21:30 | 20m | - / - | EA5HM | -17 / - | 3 | Partial capture |
| 08-07 00:29 | 40m | - / -14 | RA3TKS | -9 / - | 3 | Partial capture |
| 08-07 00:17 | 40m | - / - | UT5ZC | -15 / - | 3 | Partial capture |
| 08-06 23:48 | 40m | - / - | RL9LR | -13 / - | 3 | Partial capture |
| 08-05 01:03 | 40m | - / - | G3YPP | -18 / - | 14 | Partial capture |
| 08-05 00:19 | 40m | - / - | EA3KS | -7 / - | 3 | Partial capture |
| 08-05 00:14 | 40m | - / - | DM1MB | -14 / - | 2 | Partial capture |
| 08-05 00:13 | 40m | - / - | DL9KM | -13 / - | 3 | Partial capture |
| 08-05 00:08 | 40m | - / - | G3YPP | -17 / - | 7 | Partial capture |
| 08-05 00:05 | 40m | - / - | F4NGR | -19 / - | 2 | Partial capture |
| 08-04 23:59 | 40m | - / - | G3YPP | -16 / - | 8 | Partial capture |
| 08-04 02:59 | 40m | - / -15 | EC3A | -9 / - | 2 | Partial capture |
| 08-04 02:48 | 40m | - / -10 | UT5ECZ | -5 / - | 3 | Partial capture |
| 08-04 02:44 | 40m | - / -15 | UT5ECZ | -6 / - | 2 | Partial capture |
| 08-04 02:23 | 40m | - / -6 | W2CG | -11 / - | 3 | ✓ Closing fragment |
| 08-04 01:09 | 40m | - / -15 | RN6MA | -9 / - | 2 | Partial capture |
| 08-04 01:04 | 40m | - / -15 | RN6MA | -10 / - | 2 | Partial capture |
| 08-04 00:24 | 40m | - / -15 | RN6MA | -4 / - | 2 | Partial capture |
| 08-04 00:23 | 40m | - / - | OO0O | -7 / - | 6 | Partial capture |
| 08-04 00:15 | 40m | - / - | UG4I | -16 / - | 4 | Partial capture |
| 08-03 23:31 | 40m | - / -16 | RN6MA | -12 / - | 3 | Partial capture |
| 08-03 23:18 | 40m | - / - | EA1AA | -14 / - | 3 | Partial capture |
| 08-03 23:17 | 40m | - / - | EA7LGM | -4 / - | 5 | Partial capture |
| 08-03 23:13 | 40m | - / -11 | EA1CP | 0 / - | 3 | ✓ Closing fragment |
| 08-03 23:09 | 40m | - / - | PD0LBY | -19 / - | 5 | Partial capture |
| 08-03 23:07 | 40m | - / - | EA1AA | -17 / - | 12 | Partial capture |
| 08-03 23:05 | 40m | - / - | DL1EBW | -16 / - | 2 | Partial capture |
| 08-03 23:03 | 40m | - / - | A71XX | -15 / - | 3 | Partial capture |
| 08-03 23:03 | 40m | - / - | G4WFQ | -4 / - | 2 | Partial capture |
| 08-03 23:03 | 40m | - / - | F1TRF | -11 / - | 4 | Partial capture |
| 08-03 23:01 | 40m | - / -13 | M5LMG | -16 / - | 4 | Partial capture |
| 08-03 23:01 | 40m | - / - | DL1EBW | -12 / - | 3 | Partial capture |
| 08-03 23:01 | 40m | - / - | PA2KV | -4 / - | 2 | Partial capture |
| 08-03 23:00 | 40m | - / -16 | RN6MA | -11 / - | 3 | Partial capture |
| 08-03 22:54 | 80m | - / - | SP9OJ | -3 / - | 3 | Partial capture |
| 08-03 22:53 | 40m | - / - | IK4LZH | -6 / - | 4 | Partial capture |
| 08-03 22:52 | 40m | - / -17 | RN6MA | -6 / - | 3 | Partial capture |
| 08-03 22:50 | 40m | - / - | ER1CW | -15 / - | 2 | Partial capture |
| 08-03 22:49 | 40m | - / - | IK4LZH | -6 / - | 2 | Partial capture |
| 08-03 22:49 | 40m | - / -14 | F1PBZ | -10 / - | 2 | Partial capture |
| 07-31 02:29 | 40m | - / -17 | EI2IXB | -13 / - | 2 | Partial capture |
| 07-29 02:02 | 40m | - / -14 | DK5ON | -19 / - | 10 | Partial capture |
| 07-29 01:54 | 40m | - / - | OO0O | -9 / - | 6 | Partial capture |
| 07-29 01:45 | 40m | - / -11 | OH1MRE | +2 / - | 3 | ✓ Closing fragment |
| 07-29 01:42 | 40m | - / - | OH4JFN | -21 / - | 2 | Partial capture |
| 07-29 01:35 | 40m | - / -18 | UB4CJS | -19 / - | 4 | Partial capture |
| 07-29 01:34 | 40m | - / -19 | UA7N | -5 / - | 7 | Partial capture |
| 07-29 01:31 | 40m | - / -17 | R2EN | -19 / - | 3 | Partial capture |
| 07-29 01:30 | 40m | - / -10 | RN1CW | -21 / - | 3 | ✓ Closing fragment |
| 07-29 01:28 | 40m | - / - | HB9DKG | 0 / - | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 213030 -16 1081 YV4GMG EA5HM IM99 (x3) 221145 -6 463 YV4GMG IK4LZH -15
UTC dB Audio Message 011145 -17 1335 YV4GMG G3YPP JO02 (x3) 012315 -17 1406 YV4GMG M0LAD JO02 232800 -21 1337 YV4GMG LB7ZG JP50 234330 -12 2535 YV4GMG F1PBZ -11 234830 -14 1409 YV4GMG RL9LR MO27 (x3) 001730 -12 1083 YV4GMG UT5ZC KN57 (x3) 002930 -13 2622 YV4GMG RA3TKS -14 (x3)
UTC dB Audio Message 225430 -5 1191 YV4GMG SP9OJ JN99 (x3)
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