RN4AD — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving RN4AD, decoded by SO8OO in southeastern Poland. 126 related FT8 messages, 40 CQ messages, observed on 40m, 20m, 10m, across 19 UTC dates. Heard between 2026-06-05 and 2026-08-17.
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 RN4AD worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by RN4AD
Approximate centre of LN28, decoded 2026-08-16 19:10 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 | RN4AD S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-16 19:08 | 20m | +1 / - | F4BYA/P | - / - | 5 | Partial capture |
| 08-16 19:02 | 20m | +6 / - | 9J2MM | - / - | 2 | Partial capture |
| 08-16 18:43 | 20m | -4 / - | ON4LDZ | - / -10 | 2 | ✓ Closing fragment |
| 08-16 18:42 | 20m | - / - | IK4LZH | -7 / - | 2 | Partial capture |
| 08-16 18:42 | 20m | -2 / +4 | RC5F | -8 / - | 5 | ✓ Closing observed |
| 08-16 18:38 | 20m | -4 / - | F4BYA/P | - / - | 6 | Partial capture |
| 08-16 18:35 | 20m | -3 / - | PY1SX | - / -22 | 4 | ✓ Closing fragment |
| 08-16 18:33 | 20m | -3 / -6 | <...> | -5 / -12 | 5 | Partial capture |
| 08-16 18:29 | 20m | -1 / - | RD0L | - / -12 | 3 | ✓ Closing fragment |
| 08-14 18:10 | 20m | +3 / - | JH5AVM | - / -15 | 3 | ✓ Closing fragment |
| 08-14 18:07 | 20m | -6 / - | 9J2FI | - / -17 | 4 | ✓ Closing fragment |
| 08-14 18:05 | 20m | -9 / - | SA4AGM | - / - | 3 | Partial capture |
| 08-14 18:01 | 20m | -5 / - | <...> | - / - | 4 | Partial capture |
| 08-08 20:03 | 40m | - / -7 | DL7ACA | -6 / - | 2 | Partial capture |
| 08-08 19:05 | 20m | -5 / - | DU7/NW5H | - / - | 4 | Partial capture |
| 08-08 19:02 | 20m | -2 / - | SP2KW | - / -13 | 2 | ✓ Closing fragment |
| 08-06 18:11 | 20m | -3 / - | GX4BRA | - / - | 4 | Partial capture |
| 08-06 18:08 | 20m | +2 / - | <...> | - / -19 | 2 | Partial capture |
| 08-06 18:04 | 20m | -4 / - | F4BNZ | - / -24 | 5 | Partial capture |
| 08-06 18:01 | 20m | -4 / -10 | CT7AUT | -7 / -10 | 4 | ✓ Full exchange observed |
| 07-25 13:17 | 20m | -8 / - | ON4ANV | - / - | 2 | Partial capture |
| 07-25 13:14 | 20m | -8 / - | CN2DX | - / - | 2 | Partial capture |
| 07-25 13:07 | 20m | -3 / - | YB5NHD | - / - | 2 | Partial capture |
| 07-23 18:36 | 20m | +5 / - | EA8AT | - / -16 | 3 | ✓ Closing fragment |
| 07-23 18:34 | 20m | 0 / - | BG0HP | - / -20 | 2 | Partial capture |
| 07-21 10:31 | 20m | -7 / - | <...> | - / -13 | 4 | Partial capture |
| 07-20 17:37 | 20m | -4 / - | BI4MPH | - / - | 2 | Partial capture |
| 07-20 17:36 | 20m | -10 / - | JY5CG | - / -12 | 2 | ✓ Closing fragment |
| 07-17 18:29 | 20m | 0 / - | <...> | - / - | 2 | Partial capture |
| 07-17 18:13 | 20m | -6 / - | 3W9A | - / - | 2 | Partial capture |
| 07-17 18:12 | 20m | +1 / - | JG3LGD | - / -16 | 2 | ✓ Closing fragment |
| 07-17 17:55 | 20m | +10 / -12 | E74BMN | -10 / -10 | 5 | ✓ Full exchange observed |
| 07-17 17:52 | 20m | 0 / - | 3W9A | - / - | 4 | Partial capture |
| 07-17 17:46 | 20m | 0 / -11 | TN8GD | -11 / -11 | 4 | ✓ Full exchange observed |
| 07-16 18:37 | 40m | -6 / - | UA3POG | - / -11 | 2 | Partial capture |
| 07-16 18:35 | 40m | -8 / - | R4ZZ | -8 / - | 3 | ✓ Closing observed |
| 07-16 18:35 | 40m | -8 / - | RZ6L | -4 / -4 | 6 | ✓ Closing observed |
| 07-16 17:58 | 20m | -8 / - | CN2DX | - / - | 2 | Partial capture |
| 07-16 17:37 | 20m | -12 / - | 3A2MW | - / - | 3 | ✓ Closing fragment |
| 07-16 17:36 | 20m | -14 / - | EA6TU | - / -10 | 2 | ✓ Closing fragment |
| 07-16 17:30 | 20m | 0 / - | BG7BMG | - / - | 3 | ✓ Closing fragment |
| 07-16 17:21 | 20m | -3 / - | EA4BU | - / -18 | 2 | ✓ Closing fragment |
| 07-16 17:16 | 20m | -4 / -7 | YO4NF | -3 / - | 3 | ✓ Closing observed |
| 07-16 17:12 | 20m | -1 / - | TF3AK | - / - | 3 | Partial capture |
| 07-16 17:07 | 20m | -3 / - | 4L7T | - / -3 | 5 | ✓ Closing fragment |
| 07-16 14:13 | 20m | -4 / - | S09S | - / - | 2 | Partial capture |
| 07-15 18:49 | 40m | -7 / -2 | RA3VX | -18 / - | 4 | ✓ Closing observed |
| 07-15 18:46 | 40m | -4 / - | R3LCW | - / -14 | 2 | ✓ Closing fragment |
| 07-15 18:43 | 40m | -5 / - | RU6UR | - / -15 | 2 | ✓ Closing fragment |
| 07-15 18:41 | 40m | -4 / -3 | EU4U | 0 / - | 3 | ✓ Closing observed |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 185630 +2 460 CQ RN4AD LN28 a1 (x2) 185800 +0 460 R1BRY RN4AD 73 185945 +1 460 F4BYA/P RN4AD LN28 190115 +0 460 N2BJ RN4AD LN28 190245 +4 460 9J2MM RN4AD LN28 (x2) 190715 +5 460 N2BJ RN4AD LN28 190815 +2 460 F4BYA/P RN4AD LN28 (x5) 173830 -5 747 RN4AD ON4AOI -15 (x2)
UTC dB Audio Message 183715 -8 401 RZ6L RN4AD RR73 183730 +0 401 RN4AD RZ6L 73 183745 -7 401 UA3POG RN4AD -11 (x2) 183845 -1 401 CQ RN4AD LN28 (x3) 184215 -1 401 R2AX RN4AD RR73 184245 -10 401 R6DZO RN4AD -08 184445 -8 401 <...> RN4AD LN28 195900 +6 334 RN4AD OK1VK -13 200300 -6 335 RN4AD DL7ACA R-07 (x2) 201145 -8 335 JJ1LAH RN4AD 73 181630 -10 421 RN4AD PA3BMB JO22
UTC dB Audio Message 144300 -6 502 RN4AD C91RU -16 (x2) 144400 -3 442 RN4AD RR73; US4UU <C91RU> -14 160115 -11 1795 RN4AD YM4KT -11 055430 -11 543 FR5ZE RN4AD LN28 060130 -11 1651 RN4AD EW4TT -05 (x2) 055400 +4 760 RN4AD SV2CLJ -14 (x2)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.