TI4LAS — FT8 station from Costa Rica
Amateur radio station TI4LAS operating from Costa Rica (grid square EJ79). 532 FT8 spots received at SO8OO WebSDR, 13 CQ calls, active on 80m, 60m, 40m, 20m, 10m, over 9 days, best SNR +21 dB. Heard between 2026-04-21 and 2026-05-08.
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Overview
532
Total spots
13
CQ calls
9
Days active
-7 dB
Avg SNR
Bands
80m
20m
40m
60m
10m
First seen: 2026-04-21
Last seen: 2026-05-08 02:02 UTC
Last seen: 2026-05-08 02:02 UTC
Frequent QSO partners observed at SO8OO
Stations TI4LAS worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | TI4LAS | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 05-08 03:58 | 20m | - / -10 | UT7UJ | +8 / - | 2 | ✓ Confirmed |
| 05-08 03:57 | 20m | - / -19 | UY5LW | +8 / - | 2 | ✓ Confirmed |
| 05-08 03:55 | 20m | -2 / - | OD5ZF | - / -17 | 5 | Partial |
| 05-08 03:54 | 20m | - / -10 | R7KO | -5 / - | 2 | Partial |
| 05-08 03:52 | 20m | - / -15 | <...> | -11 / - | 3 | Partial |
| 05-08 02:18 | 40m | - / - | PT8SP | -13 / - | 3 | Partial |
| 05-08 02:17 | 40m | -1 / -15 | PA3EKI | -13 / -14 | 6 | ✓ Complete |
| 05-08 02:16 | 40m | - / -13 | UW5KW | -17 / - | 2 | ✓ Confirmed |
| 05-08 02:14 | 40m | - / -13 | UA6LCF | -16 / - | 2 | ✓ Confirmed |
| 05-08 02:12 | 40m | - / -13 | <...> | -17 / - | 2 | Partial |
| 04-30 01:58 | 80m | -2 / - | RY7F | - / - | 2 | Partial |
| 04-29 17:43 | 10m | -13 / - | PP5HR | - / - | 6 | Partial |
| 04-28 03:40 | 80m | +6 / - | HA7TM | - / -15 | 3 | ✓ Confirmed |
| 04-28 03:39 | 80m | +19 / - | HA3MN | - / - | 2 | Partial |
| 04-28 03:29 | 80m | -7 / - | EW6CB | - / -15 | 7 | Partial |
| 04-28 03:29 | 80m | +2 / - | IU6JMK | - / -15 | 6 | ✓ Confirmed |
| 04-28 03:29 | 80m | +4 / - | OH1MLZ | - / -8 | 2 | Partial |
| 04-28 03:29 | 80m | -1 / - | OK1AMF | - / -17 | 6 | ✓ Confirmed |
| 04-28 03:28 | 80m | +11 / - | 9A2AJ | - / -16 | 2 | ✓ Confirmed |
| 04-28 03:24 | 80m | +8 / - | SP2JLR | - / - | 2 | Partial |
| 04-28 03:22 | 80m | -24 / - | N3MN | - / -8 | 2 | Partial |
| 04-28 03:12 | 60m | -6 / -10 | EA3AKY | -22 / -7 | 5 | Partial |
| 04-28 03:12 | 60m | +1 / - | IZ1DXS | - / -12 | 3 | ✓ Confirmed |
| 04-28 03:10 | 60m | -8 / - | SP7ICE | - / - | 4 | Partial |
| 04-28 03:07 | 60m | -11 / - | MI0OBC | - / -12 | 3 | ✓ Confirmed |
| 04-28 03:07 | 60m | +8 / -12 | LZ1SJ | -23 / -19 | 4 | ✓ Complete |
| 04-28 03:02 | 60m | -7 / - | EW6X | - / -11 | 5 | Partial |
| 04-28 03:01 | 60m | -17 / -14 | OZ3AEV | -20 / -10 | 5 | ✓ Complete |
| 04-28 02:54 | 60m | -14 / -16 | F5NNN | -21 / -14 | 2 | Partial |
| 04-28 02:48 | 60m | -11 / - | HI9R | - / - | 3 | ✓ Confirmed |
| 04-28 02:46 | 60m | -1 / - | IZ8PPI | - / -16 | 4 | Partial |
| 04-28 02:45 | 60m | -14 / - | SP7ICE | - / - | 5 | Partial |
| 04-28 02:44 | 60m | -13 / - | ON1JP | - / -5 | 4 | Partial |
| 04-28 02:43 | 60m | -6 / - | LY7Z | -18 / -6 | 3 | ✓ Verified |
| 04-28 02:38 | 60m | -16 / - | SP7ICE | - / - | 2 | Partial |
| 04-28 00:22 | 40m | -8 / - | RC9WC | - / -15 | 3 | Partial |
| 04-28 00:22 | 40m | -5 / - | SA0CAN | - / -11 | 5 | ✓ Confirmed |
| 04-28 00:21 | 40m | -12 / - | IZ8PPI | - / -16 | 4 | Partial |
| 04-28 00:20 | 40m | -15 / - | R4WQ | - / -11 | 3 | Partial |
| 04-28 00:18 | 40m | -17 / - | R9CB | -22 / -22 | 3 | ✓ Verified |
| 04-28 00:16 | 40m | +6 / - | UA9SHH | - / -11 | 3 | ✓ Confirmed |
| 04-28 00:16 | 40m | -1 / - | 5B4ASY | - / -12 | 5 | ✓ Confirmed |
| 04-28 00:13 | 40m | -18 / - | ON8FAB | - / - | 2 | Partial |
| 04-28 00:13 | 40m | +8 / - | R4RM | - / - | 5 | ✓ Confirmed |
| 04-28 00:12 | 40m | -14 / - | M0YHR | - / -12 | 3 | ✓ Confirmed |
| 04-28 00:11 | 40m | -3 / - | 5B4ASY | - / -10 | 2 | Partial |
| 04-28 00:11 | 40m | -10 / - | RX9WM | - / -14 | 4 | ✓ Confirmed |
| 04-27 07:05 | 40m | -17 / - | DL7ACA | - / -17 | 3 | ✓ Confirmed |
| 04-27 07:04 | 40m | -2 / - | DL5NDD | - / -14 | 2 | Partial |
| 04-27 06:45 | 40m | -1 / - | LY3AB | - / - | 8 | Partial |
Station Log
20m
UTC dB Freq Message 035300 -9 2130 <...> TI4LAS R-15 035400 -5 2209 R7KO TI4LAS -10 (x2) 035545 -2 473 TI4LAS OD5ZF -17 035600 +2 2446 9A5CY TI4LAS RR73 035645 -5 473 TI4LAS OD5ZF -17 (x2) 035730 +7 2604 UY5LW TI4LAS -19 (x2) 035830 +6 2762 UT7UJ TI4LAS R-10 (x2) 035915 +3 474 TI4LAS OD5ZF -16 035930 +11 2920 <...> TI4LAS R-15 035945 -3 474 TI4LAS OD5ZF -15 040200 -14 3157 CQ TI4LAS EJ79
40m
UTC dB Freq Message 021315 -16 1627 <...> TI4LAS R-13 021415 -15 1627 UA6LCF TI4LAS -13 (x2) 021545 -17 1627 R6OR TI4LAS RR73 021615 -18 1627 UW5KW TI4LAS -13 (x2) 021700 +1 1628 TI4LAS PA3EKI JO21 (x2) 021745 -13 1627 PA3EKI TI4LAS -15 021800 +0 1628 TI4LAS PA3EKI R-14 021815 -13 1627 PA3EKI TI4LAS RR73 021830 -1 1627 TI4LAS PA3EKI 73 021845 -15 1627 PT8SP TI4LAS EJ79 (x3)
10m
UTC dB Freq Message 175900 -20 1641 TI4LAS PP5HM R-22 (x2) 174330 -13 1287 TI4LAS PP5HR GG53 (x6) 181400 -22 1717 TI4LAS CX7AT 73
80m
UTC dB Freq Message 033315 -5 1450 TI4LAS EW6CB -20 033345 -1 1697 TI4LAS OK1AMF -01 033345 +0 2097 TI4LAS IU6JMK R-15 (x2) 033415 -3 1451 TI4LAS EW6CB -20 033445 -16 841 TI4LAS OH7TV KP43 033445 -5 1451 TI4LAS EW6CB -20 033915 +17 568 TI4LAS HA3MN KN17 (x2) 034045 +8 1590 TI4LAS HA7TM JN97 (x3) 015830 -2 1959 TI4LAS RY7F LN04 (x2) 021430 -4 1588 TI4LAS EC1A IN73
60m
UTC dB Freq Message 030830 -7 808 TI4LAS MI0OBC RR73 030915 -23 1542 CQ TI4LAS EJ79 (x2) 031030 -8 1807 TI4LAS SP7ICE JO91 (x3) 031200 -3 1978 TI4LAS EA3AKY JN01 031200 -10 1808 TI4LAS SP7ICE JO91 031200 +3 985 TI4LAS IZ1DXS JN35 (x3) 031345 -23 1543 EA3AKY TI4LAS EJ79 031400 -5 1978 TI4LAS EA3AKY -07 (x2) 031445 -22 1542 EA3AKY TI4LAS R-10