KA3IRT — FT8 station from United States
Amateur radio station KA3IRT operating from United States. 287 FT8 spots received at SO8OO WebSDR, 4 CQ calls, active on 80m, 40m, 20m, over 32 days, best SNR +18 dB. Heard between 2026-04-24 and 2026-07-22.
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee
Overview
287
Total spots
4
CQ calls
32
Days active
-7 dB
Avg SNR
Bands
80m
20m
40m
First seen: 2026-04-24
Last seen: 2026-07-22 21:23 UTC
Last seen: 2026-07-22 21:23 UTC
Frequent QSO partners observed at SO8OO
Stations KA3IRT worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | KA3IRT | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 07-22 23:23 | 20m | +1 / - | VO1CH | - / -2 | 2 | ✓ Confirmed |
| 07-21 04:52 | 40m | -8 / - | II3DRC | - / -9 | 2 | ✓ Confirmed |
| 07-21 04:00 | 40m | -6 / - | HB9DGK | - / -12 | 2 | ✓ Confirmed |
| 07-18 03:13 | 40m | -5 / - | DF7JS | - / -18 | 10 | Partial |
| 07-10 01:42 | 20m | +8 / - | 4Z5PG | - / -8 | 2 | ✓ Confirmed |
| 06-25 05:26 | 40m | -11 / - | DH9DR | - / -11 | 4 | ✓ Confirmed |
| 06-24 03:29 | 40m | -12 / - | DK7UY | - / -13 | 2 | Partial |
| 06-24 03:27 | 40m | -3 / - | IK4LZH | - / -17 | 3 | ✓ Confirmed |
| 06-22 22:10 | 20m | -8 / - | F4MOH | - / -9 | 2 | Partial |
| 06-10 04:18 | 40m | -14 / - | EA1CQ | - / - | 2 | Partial |
| 06-06 04:06 | 40m | -7 / - | <...> | - / -16 | 2 | Partial |
| 06-05 06:42 | 20m | -6 / - | DL5LB | - / -9 | 2 | ✓ Confirmed |
| 06-05 06:40 | 20m | -16 / - | PW8GTB | - / -18 | 5 | Partial |
| 06-05 06:37 | 20m | -8 / - | TT1GD | - / -11 | 2 | ✓ Confirmed |
| 06-05 06:12 | 20m | -7 / - | HB9TWU | - / -14 | 3 | ✓ Confirmed |
| 06-05 05:45 | 20m | - / +1 | OE8AWQ | -19 / - | 2 | ✓ Confirmed |
| 06-05 05:39 | 20m | -16 / - | IK3GBG | -15 / -18 | 2 | Partial |
| 06-05 05:31 | 20m | -12 / - | M7VIC | - / -21 | 2 | Partial |
| 06-05 04:49 | 20m | - / -7 | DL5NDD | -14 / - | 2 | Partial |
| 06-05 04:29 | 20m | - / - | UA3ZQN | -14 / - | 2 | Partial |
| 06-05 04:23 | 20m | - / -5 | KR7H | -16 / - | 3 | ✓ Confirmed |
| 06-05 04:14 | 20m | - / - | UB8CPH | -4 / - | 2 | Partial |
| 06-05 04:08 | 20m | - / -11 | NJ6U | -6 / - | 3 | ✓ Confirmed |
| 06-05 04:07 | 20m | - / -1 | R6OH | -7 / - | 3 | ✓ Confirmed |
| 06-05 04:03 | 20m | - / -4 | K1ZED | -8 / - | 2 | Partial |
| 06-05 03:59 | 20m | -10 / - | AC5UV | - / +4 | 2 | ✓ Confirmed |
| 06-05 03:54 | 20m | - / - | UR4LRG | -3 / - | 3 | Partial |
| 06-05 03:40 | 20m | - / +3 | OE8PPL | -5 / - | 2 | ✓ Confirmed |
| 06-05 03:38 | 20m | - / +1 | IZ5NRF | -8 / - | 2 | ✓ Confirmed |
| 06-05 03:29 | 20m | - / -2 | IQ9BF | -8 / - | 2 | Partial |
| 06-05 03:21 | 20m | -6 / -10 | UA9FGJ | -10 / -14 | 8 | ✓ Complete |
| 06-05 03:17 | 20m | - / +4 | IQ0OS | -3 / - | 2 | ✓ Confirmed |
| 06-04 04:02 | 20m | +2 / - | RQ7R | - / - | 3 | Partial |
| 06-04 03:56 | 20m | -22 / - | PD1HPB | - / - | 4 | Partial |
| 06-04 03:47 | 20m | -16 / - | DL7RAY | - / - | 2 | Partial |
| 06-02 00:58 | 40m | -5 / - | F4MGP | - / - | 4 | Partial |
| 06-02 00:50 | 40m | -10 / - | PT7BR | - / -20 | 2 | ✓ Confirmed |
| 06-02 00:21 | 20m | - / - | W8MRR | -22 / - | 2 | ✓ Confirmed |
| 06-01 02:58 | 40m | -17 / - | IT9EUT | - / -14 | 3 | ✓ Confirmed |
| 06-01 02:23 | 20m | -21 / - | VA3WRK | - / -17 | 2 | Partial |
| 06-01 02:03 | 20m | -7 / - | KG5SLX | - / -2 | 2 | ✓ Confirmed |
| 06-01 01:53 | 20m | - / - | AE6ML | -24 / - | 2 | Partial |
| 05-29 01:51 | 40m | -6 / - | EA1CQ | - / - | 2 | Partial |
| 05-28 03:36 | 20m | -22 / - | HK3MS | -23 / - | 2 | ✓ Verified |
| 05-28 03:26 | 20m | - / -7 | KM7EAN | -14 / - | 2 | ✓ Confirmed |
| 05-28 03:08 | 20m | - / -11 | R96WXM | -20 / - | 2 | Partial |
| 05-28 02:36 | 20m | - / +8 | KF4LAJ | -10 / - | 2 | Partial |
| 05-28 02:30 | 20m | -11 / - | UT5ECZ | -14 / - | 4 | ✓ Verified |
| 05-23 02:38 | 40m | +4 / - | DL1EBW | - / -17 | 2 | ✓ Confirmed |
| 05-23 02:05 | 40m | -14 / - | DJ9BX | - / -11 | 2 | ✓ Confirmed |
Station Log
20m
UTC dB Freq Message 064415 -14 707 KA3IRT PW8GTB -18 (x2) 233600 -11 2574 KA3IRT W4GY RR73 032545 -2 1421 KA3IRT US6EG KN78 (x3) 205045 -6 2539 KA3IRT 9A/DL3YAT -15 212130 -11 631 KA3IRT DJ0VOG RR73 221000 -9 257 KA3IRT F4MOH -09 (x2) 223645 -6 545 KA3IRT EA3IDY JN01 014230 +10 2711 KA3IRT 4Z5PG -08 (x2) 232315 +3 2776 KA3IRT VO1CH -02 (x2)
40m
UTC dB Freq Message 031400 -2 2496 KA3IRT DF7JS -18 (x10) 034245 -16 953 KA3IRT ON4BMA RRR 040030 -7 478 KA3IRT HB9DGK -12 (x2) 045245 -6 939 KA3IRT II3DRC -09 (x2)
80m
UTC dB Freq Message 012045 -22 2241 KA3IRT TF4M HP85 012115 -13 2141 KA3IRT HB9MZI JN46 (x3) 012245 +5 1574 KA3IRT DO3HJW JO53 012245 -16 2140 KA3IRT HB9MZI JN46 012245 -20 2240 KA3IRT TF4M HP85 012315 +9 1574 KA3IRT DO3HJW JO53 012345 -12 1778 KA3IRT EC3A -15 (x4) 012645 -17 810 KE4IHI KA3IRT R-05 (x2) 041145 -1 505 KA3IRT TM00TFR -16