HA5CTI — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving HA5CTI, decoded by SO8OO in southeastern Poland. 47 related FT8 messages, 3 CQ messages, observed on 40m, 20m, 10m, across 6 UTC dates. Heard between 2026-08-13 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 HA5CTI worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by HA5CTI
Approximate centre of JN86, decoded 2026-08-23 20:07 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 | HA5CTI S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-23 20:03 | 20m | +5 / - | BU2FW | - / - | 10 | Partial capture |
| 08-23 19:58 | 20m | -1 / - | BU2FW | - / - | 4 | Partial capture |
| 08-23 19:47 | 20m | +9 / -9 | BI4IWL | -6 / -11 | 6 | ✓ Full exchange observed |
| 08-22 19:53 | 20m | - / -16 | UA6YW | +8 / - | 3 | ✓ Closing fragment |
| 08-22 19:47 | 20m | -20 / -12 | F5RRS | +7 / - | 5 | ✓ Closing observed |
| 08-22 19:45 | 20m | - / +5 | IK2ZJR | -2 / - | 4 | ✓ Closing fragment |
| 08-21 10:34 | 10m | - / 0 | DN9SHA | -12 / - | 3 | ✓ Closing fragment |
| 08-21 10:31 | 10m | - / -11 | IK7YZB | -2 / - | 4 | ✓ Closing fragment |
| 08-21 10:22 | 20m | 0 / -13 | DL3RAJ | -11 / -2 | 4 | ✓ Full exchange observed |
| 08-21 10:19 | 20m | -6 / -24 | PA1PXL | -9 / -14 | 9 | ✓ Full exchange observed |
| 08-19 20:37 | 20m | - / -6 | MI0JZZ | 0 / - | 2 | ✓ Closing fragment |
| 08-19 20:32 | 20m | - / +1 | M7EOI | -13 / - | 3 | ✓ Closing fragment |
| 08-19 20:30 | 20m | - / -8 | YO4NF | -8 / - | 2 | ✓ Closing fragment |
| 08-18 11:20 | 10m | - / -20 | PD5FK | -14 / - | 3 | Partial capture |
| 08-13 21:09 | 40m | -14 / -10 | PD2ET | -18 / - | 3 | Partial capture |
| 08-13 21:06 | 40m | -13 / - | M8XAD | - / - | 2 | Partial capture |
| 08-13 21:04 | 40m | -16 / - | EA5KB | - / -3 | 3 | ✓ Closing fragment |
| 08-13 21:01 | 40m | -5 / - | 5P1KZX | -11 / -3 | 4 | ✓ Closing observed |
| 08-13 20:59 | 40m | -2 / +5 | SP6JIU | -4 / +3 | 5 | ✓ Full exchange observed |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 194930 +11 2764 BI4IWL HA5CTI 73 195830 +0 2218 BU2FW HA5CTI JN86 (x14)
UTC dB Audio Message 112045 -19 2139 HA5CTI PD5FK -20 (x3) 103130 -2 2692 HA5CTI IK7YZB -11 (x4) 103400 -14 853 HA5CTI DN9SHA JO31 (x3)
UTC dB Audio Message 205945 +0 2876 SP6JIU HA5CTI R+03 210000 -4 2876 HA5CTI SP6JIU RR73 210015 -4 2876 SP6JIU HA5CTI 73 210145 -6 2611 5P1KZX HA5CTI JN86 (x2) 210230 -11 2612 HA5CTI 5P1KZX RRR 210245 -4 2611 5P1KZX HA5CTI 73 210445 -15 1669 EA5KB HA5CTI JN86 (x3) 210645 -13 2290 M8XAD HA5CTI JN86 (x2) 210900 -14 2087 PD2ET HA5CTI JN86 210915 -20 2141 HA5CTI PD2ET -10 (x2)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.