UA4FFZ — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving UA4FFZ, decoded by SO8OO in southeastern Poland. 211 related FT8 messages, 35 CQ messages, observed on 20m, across 40 UTC dates. Heard between 2026-05-26 and 2026-08-23.
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 UA4FFZ worked most often, as logged from our receiver:
Activity Heatmap
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 | UA4FFZ S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-23 07:24 | 20m | - / -8 | RA6YDX | -14 / - | 4 | ✓ Closing fragment |
| 08-08 16:54 | 20m | - / -22 | DL5AVJ | +6 / - | 2 | ✓ Closing fragment |
| 08-08 12:54 | 20m | - / - | ON8WI | -16 / - | 2 | ✓ Closing fragment |
| 08-08 06:04 | 20m | - / -5 | R6OP | -18 / - | 2 | ✓ Closing fragment |
| 08-02 12:25 | 20m | - / -24 | UA9SAV | 0 / - | 2 | ✓ Closing fragment |
| 08-02 07:23 | 20m | - / -6 | R6OJ | +11 / - | 2 | ✓ Closing fragment |
| 08-02 05:01 | 20m | - / -17 | RN6LBT | -14 / - | 2 | ✓ Closing fragment |
| 07-26 14:01 | 20m | - / 0 | SV2HTW | -10 / - | 2 | ✓ Closing fragment |
| 07-26 06:53 | 20m | - / -20 | IK3ORD | +6 / - | 3 | Partial capture |
| 07-25 18:40 | 20m | - / -15 | 9A5E | 0 / - | 2 | ✓ Closing fragment |
| 07-25 10:43 | 20m | - / -6 | RN9N | -16 / - | 2 | ✓ Closing fragment |
| 07-25 06:32 | 20m | - / -5 | SM/OV2E | 0 / - | 2 | Partial capture |
| 07-24 07:22 | 20m | - / -12 | UA3PAB | -16 / - | 2 | ✓ Closing fragment |
| 07-23 08:26 | 20m | - / -14 | SP5AA | -7 / - | 2 | ✓ Closing fragment |
| 07-22 18:09 | 20m | - / -19 | RA3TVW | -10 / - | 2 | Partial capture |
| 07-21 14:13 | 20m | - / -25 | RC5F | -14 / - | 2 | ✓ Closing fragment |
| 07-20 03:56 | 20m | - / -18 | OZ1KEF | -7 / - | 2 | ✓ Closing fragment |
| 07-14 14:04 | 20m | - / -18 | S52RA | +4 / - | 2 | ✓ Closing fragment |
| 07-13 12:51 | 20m | - / -2 | IV3GHY | +7 / - | 2 | ✓ Closing fragment |
| 07-12 06:31 | 20m | - / -6 | II4JAFL | -4 / - | 4 | Partial capture |
| 07-11 13:01 | 20m | - / -16 | RA6OB | -11 / - | 2 | ✓ Closing fragment |
| 07-09 06:31 | 20m | - / -15 | RV3ID | -10 / - | 2 | ✓ Closing fragment |
| 07-09 06:01 | 20m | - / -18 | RV3ZK | +4 / - | 2 | Partial capture |
| 07-09 05:52 | 20m | - / -11 | RA9SOZ | -12 / - | 2 | ✓ Closing fragment |
| 07-08 05:28 | 20m | - / +3 | UA4COA | -10 / - | 2 | ✓ Closing fragment |
| 07-07 10:52 | 20m | - / -6 | RX3AEX | -4 / - | 2 | ✓ Closing fragment |
| 07-07 06:20 | 20m | - / +7 | UA3PAB | -19 / - | 4 | ✓ Closing fragment |
| 07-07 06:12 | 20m | - / +2 | UA3PAB | -15 / - | 3 | ✓ Closing fragment |
| 07-06 14:49 | 20m | - / -15 | OH5KNL | -21 / - | 2 | ✓ Closing fragment |
| 07-06 05:48 | 20m | - / -13 | RL6MT | -13 / - | 3 | ✓ Closing fragment |
| 07-05 07:11 | 20m | - / -19 | G4XEE | -14 / - | 2 | Partial capture |
| 07-02 12:29 | 20m | - / -18 | YO3DIU | -19 / - | 2 | ✓ Closing fragment |
| 06-21 16:04 | 20m | - / -25 | M0CHE | -10 / - | 2 | ✓ Closing fragment |
| 06-21 12:24 | 20m | - / -18 | RA6BL | -16 / - | 2 | ✓ Closing fragment |
| 06-21 10:23 | 20m | - / -22 | R2APC | -8 / - | 2 | ✓ Closing fragment |
| 06-21 10:04 | 20m | - / -16 | UI5A | -11 / - | 4 | ✓ Closing fragment |
| 06-21 05:13 | 20m | - / -20 | R7BI | +3 / - | 3 | Partial capture |
| 06-20 14:54 | 20m | - / - | R2APC | -1 / - | 2 | ✓ Closing fragment |
| 06-20 14:37 | 20m | - / -11 | RK3AQ | -10 / - | 4 | ✓ Closing fragment |
| 06-20 09:42 | 20m | - / -21 | R2FBW | -10 / - | 7 | Partial capture |
| 06-20 09:33 | 20m | - / -9 | PA2MD | -6 / - | 2 | ✓ Closing fragment |
| 06-20 06:54 | 20m | - / - | R3DJN | -2 / - | 2 | Partial capture |
| 06-18 13:34 | 20m | -3 / - | IZ0CVF | - / -13 | 2 | Partial capture |
| 06-14 12:23 | 20m | - / -15 | RA9LL | +4 / - | 3 | ✓ Closing fragment |
| 06-14 07:24 | 20m | - / -13 | M0UTD | -4 / - | 2 | ✓ Closing fragment |
| 06-09 14:17 | 20m | -4 / - | R1DM | - / -3 | 2 | Partial capture |
| 06-09 12:39 | 20m | - / -24 | GJ0KYZ | +14 / - | 2 | Partial capture |
| 06-09 12:35 | 20m | - / -9 | R2BRU | -1 / - | 2 | ✓ Closing fragment |
| 06-09 12:31 | 20m | - / +7 | RU3QR | 0 / - | 2 | ✓ Closing fragment |
| 06-08 17:06 | 20m | -14 / -19 | G0VFB | +8 / -15 | 4 | ✓ Full exchange observed |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 065230 -14 1706 UA4FFZ R3UAX R-06 060400 -19 1399 UA4FFZ R6OP R-05 (x2) 125430 -19 1765 UA4FFZ ON8WI JO20 (x2) 130215 -14 962 UA4FFZ SV2HTW R-07 143530 -8 2501 UA4FFZ LB5SK 73 165415 +4 1254 UA4FFZ DL5AVJ R-22 (x2) 170930 -16 1760 UA4FFZ SV2AEL 73 124700 -14 1420 UA4FFZ DK3BK 73 072415 -19 1743 UA4FFZ RA6YDX LN04 (x4)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.