R4HIV — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving R4HIV, decoded by SO8OO in southeastern Poland. 52 related FT8 messages, 2 CQ messages, observed on 160m, 40m, 20m, 10m, across 3 UTC dates. Heard between 2026-06-24 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 R4HIV worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by R4HIV
Approximate centre of LO53, decoded 2026-08-23 17:54 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 | R4HIV S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-23 17:57 | 20m | -2 / - | RA7E | +9 / -7 | 3 | ✓ Closing observed |
| 08-23 17:54 | 20m | -5 / - | OE6TNO | - / -16 | 3 | ✓ Closing fragment |
| 08-23 17:48 | 20m | -10 / - | 9A4AA | - / - | 4 | Partial capture |
| 06-26 19:35 | 160m | -16 / - | RA3TOX | - / -7 | 2 | ✓ Closing fragment |
| 06-26 19:34 | 160m | -16 / -14 | RM5F | -7 / +4 | 5 | ✓ Full exchange observed |
| 06-26 19:33 | 160m | -14 / -8 | R2EA/P | -11 / -5 | 3 | ✓ Full exchange observed |
| 06-26 19:31 | 160m | -14 / -7 | RT2P | -5 / +3 | 6 | ✓ Full exchange observed |
| 06-26 19:30 | 160m | -14 / - | R2UC | - / -8 | 3 | ✓ Closing fragment |
| 06-26 18:46 | 10m | - / -23 | RO5K | -19 / - | 2 | Partial capture |
| 06-26 18:46 | 10m | - / - | DN9AD | -8 / - | 4 | Partial capture |
| 06-26 18:11 | 10m | - / +2 | R3LDK | -4 / - | 2 | ✓ Closing fragment |
| 06-26 18:07 | 10m | - / -8 | RA5AK | -12 / - | 2 | ✓ Closing fragment |
| 06-26 17:08 | 10m | - / -8 | UB8A | -14 / - | 2 | Partial capture |
| 06-26 17:07 | 10m | - / -6 | R7GR | -5 / - | 2 | ✓ Closing fragment |
| 06-26 17:03 | 10m | - / -8 | R3HH | +2 / - | 3 | ✓ Closing fragment |
| 06-26 16:26 | 10m | - / -8 | IK1RQX | +2 / - | 3 | ✓ Closing fragment |
| 06-26 16:10 | 20m | -19 / - | 9K2OK | - / - | 2 | ✓ Closing fragment |
| 06-26 16:09 | 20m | -16 / - | R3BV | - / -3 | 2 | Partial capture |
| 06-26 16:05 | 20m | -19 / -4 | E75AA | -4 / -3 | 4 | ✓ Full exchange observed |
| 06-24 18:56 | 20m | -21 / - | VR2VAZ | - / -11 | 2 | ✓ Closing fragment |
| 06-24 18:56 | 20m | - / -5 | F5IXN | -6 / - | 4 | Partial capture |
| 06-24 18:52 | 20m | -20 / -18 | RC5F | -9 / -2 | 4 | ✓ Full exchange observed |
| 06-24 18:50 | 20m | -20 / - | A71QQ | -17 / +1 | 2 | Partial capture |
| 06-24 18:49 | 20m | -16 / -10 | OS4K | -20 / -9 | 3 | ✓ Full exchange observed |
| 06-24 18:46 | 20m | -11 / - | F1PBZ | - / - | 2 | ✓ Closing fragment |
| 06-24 18:44 | 20m | -11 / -3 | OE3PBS | -6 / -3 | 5 | ✓ Full exchange observed |
| 06-24 18:32 | 40m | -21 / - | YD0ADJ | - / -12 | 2 | Partial capture |
| 06-24 18:29 | 40m | -21 / - | UA3TJC | - / +1 | 2 | ✓ Closing fragment |
| 06-24 18:28 | 40m | -20 / - | YC6HVF | - / -9 | 2 | Partial capture |
| 06-24 18:24 | 40m | -24 / - | R8CW | -15 / -3 | 2 | ✓ Closing observed |
| 06-24 18:20 | 40m | -22 / +2 | RC6OD | -18 / -5 | 3 | ✓ Full exchange observed |
| 06-24 18:13 | 40m | -22 / - | RX7K | - / - | 2 | ✓ Closing fragment |
| 06-24 18:12 | 40m | -24 / - | EP2AES | - / -10 | 2 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 160900 -12 2240 R3BV R4HIV LO53 (x2) 161030 -19 2241 9K2OK R4HIV LO53 (x2) 174600 +0 1402 EW1P R4HIV 73 174815 -15 1403 9A4AA R4HIV LO53 (x4) 175400 -8 1865 OE6TNO R4HIV LO53 (x3) 175730 -5 1864 RA7E R4HIV R-07 (x2) 175845 +9 2875 R4HIV RA7E RR73
UTC dB Audio Message 193230 -15 1649 RT2P R4HIV 73 193245 -5 1650 R4HIV RT2P RR73 193300 -14 1649 RT2P R4HIV 73 193315 -11 2409 R4HIV R2EA/P -08 193330 -15 1650 R2EA/P R4HIV R-05 (x2) 193415 -5 725 R4HIV RM5F KO85 193430 -15 1650 RM5F R4HIV +04 193445 -7 725 R4HIV RM5F R-14 193500 -16 1649 RM5F R4HIV RR73 193515 -8 725 R4HIV RM5F 73 193530 -15 1649 RA3TOX R4HIV R-07 (x2) 193730 -15 1649 CQ R4HIV LO53 (x2)
UTC dB Audio Message 170745 -3 2883 R4HIV R7GR -06 (x2) 170845 -17 1239 R4HIV UB8A -08 (x2) 171300 -14 830 R4HIV UI5A 73 180730 -11 1211 R4HIV RA5AK -08 (x2) 181130 -4 2018 R4HIV R3LDK +02 (x2) 184600 -11 765 R4HIV DN9AD JO52 184615 -18 2130 R4HIV RO5K KO91 184630 -7 765 R4HIV DN9AD JO52 184645 -20 2129 R4HIV RO5K R-23 184700 -8 765 R4HIV DN9AD JO52 (x2)
UTC dB Audio Message 181415 -24 1636 RX7K R4HIV 73 181515 -24 1636 TF4M R4HIV LO53 181815 -22 1636 7M4CLF R4HIV R-07 182045 -18 2062 R4HIV RC6OD +02 182100 -22 1671 RC6OD R4HIV R-05 (x2) 182415 -24 1727 R8CW R4HIV R-03 182430 -15 2260 R4HIV R8CW RR73 182645 -22 1727 RA9LY R4HIV R-08 182815 -19 1727 YC6HVF R4HIV LO53 (x2) 182945 -20 1727 UA3TJC R4HIV R+01 (x2) 183200 -21 1727 YD0ADJ R4HIV LO53 (x2)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.