Last updated: 2026-07-16 17:40:00 UT
| Call | Error (Hz) |
| ---- | ---------- |
| 2E0SIO | 45 |
| 9A1FER | 25 |
| AA7NM | 13 |
| AC0G | -2 |
| AC0G/ND | 0 |
| AC0G/S | -2 |
| AC1UZ | -1 |
| AE5AU | 2 |
| AE6RQ | 0 |
| AF7KR | -3 |
| AI4FU-KIWI | 0 |
| AI5OH | -15 |
| AIRSDR | 107 |
| AJ4AV | 18 |
| AJ8S | 3 |
| AK6RI-1 | -2 |
| AUTO | 14 |
| BM2KVV | 1 |
| BV0WSPR | 0 |
| CR7BYS | 0 |
| CR7CDF | 5 |
| CT7AJC | 0 |
| DARCT13 | 0 |
| DB0SLK | -2 |
| DB1UJ-1 | 0 |
| DB9OH | 104 |
| DC1RDB | -1 |
| DC1SAF | -3 |
| DC4HF | 20 |
| DC4HP-1 | 4 |
| DC5AL-R | 21 |
| DC7TO | -5 |
| DD0MS | 0 |
| DF8OE | 54 |
| DF9JL/QDX | 0 |
| DG1ATN | -3 |
| DG1DBX | 4 |
| DG1GAC | 10 |
| DG3SDK | 0 |
| DG5DH | 16 |
| DG7SFI-2 | -5 |
| DG8MAR | -4 |
| DH4ST | 32 |
| DJ2DS/1 | 0 |
| DK0KK | 2 |
| DK1BL/2 | 45 |
| DK4RW/1 | -1 |
| DK6UG | -24 |
| DK8FT | -6 |
| DK8JP/1 | 30 |
| DK9PA | -5 |
| DL0BR/1 | 1 |
| DL0PF | 52 |
| DL0PTB | 7 |
| DL1BAJ | 0 |
| DL1XH | 0 |
| DL2ZZ | -1 |
| DL3EL | 26 |
| DL3TU | 25 |
| DL4RU | 4 |
| DL4ZBE | -9 |
| DL6OW-MH | 67 |
| DL6OW-WTM | -6 |
| DL7AUQ | 0 |
| DL8BO | 11 |
| DL8FBN | 0 |
| DL8LDN | -7 |
| DL8SEL | 1 |
| DN9DSF | 0 |
| EA8-DF4UE | 4 |
| EA8/DF4UE | -2 |
| EA8BFK | -1 |
| EC1CS | 2 |
| EI4HQ | -10 |
| F1GAL | 12 |
| F4VTQ/K | -51 |
| F4VTQ/M | 77 |
| F4VTQ/R | 0 |
| F4VTQ/U | -2 |
| F5AHD | 20 |
| F5VBD | 70 |
| F81251 | -10 |
| FW9789 | 35 |
| G0BZB-SWL | 35 |
| G0FCH | 7 |
| G0GTV | 21 |
| G0KTN | 17 |
| G0WZM/A | 0 |
| G2YT | -9 |
| G3VGZ | 0 |
| G3VPW | 0 |
| G4AHG | -39 |
| G4DND | 8 |
| G4FKI | -2 |
| G4GVZ | 0 |
| G4HZX | 0 |
| G4LRP | 0 |
| G4MSA | 0 |
| G4WNC-1 | -17 |
| G4ZFQ | -1 |
| G4ZJH | 2 |
| G6GN | -1 |
| G6UQZ | 66 |
| G7ELK | 0 |
| G7FAL | 0 |
| G8LCO | 37 |
| G8LZI/3 | 1 |
| G8URE | -101 |
| GB0PSC | 0 |
| GE8ROB/A | 11 |
| GM4DIJ | 0 |
| GM4JRT | 0 |
| GW0KIG | 0 |
| GW2HFR | 97 |
| HA5GB | 62 |
| HB9DSE | 0 |
| HB9FZG | 0 |
| HB9GZW | 106 |
| HB9HXZ | 0 |
| HB9RYZ | 0 |
| HB9TCS | 1 |
| HB9VQQ | 2 |
| HB9VQQ/KE | 0 |
| HB9VQQ/RE | 5 |
| HB9VQQ/RL | 1 |
| HB9VQQ/RS | 3 |
| HZ1SF | -1 |
| I0UVN | -4 |
| IK6IOQ | 0 |
| IU5MQQ | 10 |
| IW0RQH | -5 |
| IW3HBX | 0 |
| JA5NVN | -2 |
| K0BHB-2 | 40 |
| K1RA-4 | 16 |
| K1RKS/2 | 0 |
| K1YZY | -23 |
| K2DAK | 3 |
| K3FEF | 5 |
| K3GMQ | 4 |
| K3LR | 0 |
| K4AGR | -17 |
| K4DDI | -3 |
| K4FMH | 3 |
| K4KDJ-15 | -4 |
| K4NE | 0 |
| K5JBT | 26 |
| K5KHK | 0 |
| K5MO | 0 |
| K5QP | -50 |
| K5VW | 1 |
| K6FOD | 4 |
| K6NOG | 12 |
| K6RRP | 0 |
| K6VZK | 0 |
| K7LEN | -3 |
| K8BMZ | 2 |
| K8NVH-K0 | 2 |
| K9AN | 0 |
| K9CZI | 0 |
| K9DZT | 0 |
| K9TRV | 0 |
| K9TRV-2 | 2 |
| K9TRV-4 | 0 |
| K9TRV-5 | 0 |
| KB3CNS | 5 |
| KB7GF | -17 |
| KB7SVP/SDR5 | 27 |
| KB8EZX | 0 |
| KB8VUC | -5 |
| KC2DAC | 1 |
| KC2G | 0 |
| KC2STA1 | -8 |
| KC8QDR | 0 |
| KD2CLR | 0 |
| KD2M | 0 |
| KD2OM | 0 |
| KD3ALD | 0 |
| KD4OKR | 0 |
| KD5QLM | 1 |
| KD6MXY | -8 |
| KD7EFG | 0 |
| KD7EFG-1 | -1 |
| KD7HGL | 4 |
| KE7EX | -7 |
| KFS | 0 |
| KFS/NW | 0 |
| KFS/OMNI | -1 |
| KFS/SE | 0 |
| KFS/SW | -2 |
| KG0D | 3 |
| KG5VWO | 0 |
| KG5YSK | 46 |
| KG6IQH/SDR | 30 |
| KI5MQY | 65 |
| KI6IHV | 33 |
| KI7BEQ | 0 |
| KJ6EI/VE7 | 0 |
| KJ6MKI | 0 |
| KK4NLK | 15 |
| KK6PXP | 9 |
| KK6UC | 46 |
| KK7IXU | 0 |
| KL7L | -2 |
| KM3T-3 | -38 |
| KM4MZA | 0 |
| KM4UDX | 20 |
| KM7GPK | -6 |
| KP4MD | 0 |
| KPH2 | 0 |
| KQ2Y | 1 |
| KQ9RSS | -2 |
| KV0S | 9 |
| KW7MM | 9 |
| KX4AZ/A | -34 |
| KX4AZ/T | 3 |
| KX4O | -8 |
| LA3FY/2 | 8 |
| LA9KMA | 9 |
| LX1LC | 0 |
| LX2JV | 0 |
| LY3FF-11 | -3 |
| M0LLP | 8 |
| M0WHU | 1 |
| M1MCL | 3 |
| M6XOF | -1 |
| M7LZT | 1 |
| M9PSY | 0 |
| M9PSY-1 | 0 |
| M9PSY-2 | 0 |
| M9TWM | 4 |
| MW0BYS | 1 |
| MW7SIF | 0 |
| N0QDS | 0 |
| N2BRJ | -5 |
| N2DED | 17 |
| N2EPE | 4 |
| N2YCH | 0 |
| N3AGE-0 | 0 |
| N3AGE-2 | 0 |
| N3AGE-4 | 0 |
| N3MK | 8 |
| N3PK | 0 |
| N4TTN | 0 |
| N4TVC/4 | 56 |
| N5CSC | -2 |
| N5MN | 14 |
| N5TNL | 0 |
| N5UTV/A3S | -2 |
| N5XXN | -3 |
| N6GN4 | -3 |
| N6GN5 | 0 |
| N7QXB | 0 |
| N7SET | 0 |
| N7VVX | -2 |
| N8FGV | -7 |
| N8GA | 0 |
| N8GA-1 | -1 |
| N8VIM | 1 |
| N9AWU | 0 |
| N9JO | -2 |
| NB3A | 3 |
| ND7M | 0 |
| NE14ABJ | -4 |
| NG1Y | -2 |
| NG5P | 22 |
| NI5F | 14 |
| NL9222 | -2 |
| NT1D | 4 |
| NY4Q | 1 |
| OE2WNL | 0 |
| OE3GBB | -2 |
| OE3GBB/P | 0 |
| OE3GBB/Q | 0 |
| OE3XHU | 26 |
| OE5MMP | 2 |
| OE6PWD | 0 |
| OE9TAV | -4 |
| OH3LMN/KIWI | -11 |
| OH5LIZ | -42 |
| OH6BG | 0 |
| OK1HRA | 44 |
| ON3GS | 70 |
| ON5HB | 0 |
| ON5KQ | 0 |
| OZ1BHI | -6 |
| OZ7IT | -1 |
| PA0590SWL | 0 |
| PA0BRO | 54 |
| PA0RDT | 0 |
| PA0SLT/4 | 1 |
| PA0SLT/5 | -18 |
| PA0SLT/6 | -14 |
| PA0SLT/J | 2 |
| PA1APW | 27 |
| PA1JMS | -1 |
| PA2JH | -9 |
| PA2W | 9 |
| PA5KT-15 | 9 |
| PD0JEW | 0 |
| PD0OHW | 0 |
| PD1EG-KI | 54 |
| PD1PET | 13 |
| PD2BAS | 10 |
| PE0MJX | 10 |
| PE1CVJ | 9 |
| PE1RZM | 0 |
| PE2BZ-KI-V | 42 |
| PF1B | -1 |
| PH5HP | 70 |
| PI4THT | 9 |
| PLANB/SWL | 0 |
| PT2FHC | 0 |
| R2BIY | -2 |
| R4NCU | 1 |
| RAVEHEART | 11 |
| SA6BSS/HL | 11 |
| SM4GTV | 0 |
| SM7IUN | -13 |
| SP5DQZ | 0 |
| SP8WO/RX | -23 |
| SP9SKP | -36 |
| SQ2WB | -2 |
| SQ3H | 0 |
| SV1BTL | 0 |
| SWL-JO20IT | 0 |
| SWL/HU1UB | 0 |
| SWLCN88 | 0 |
| TA4/G8SCU | -3 |
| TI0RC | 2 |
| TRCNET | -1 |
| UACNJ | 0 |
| UR4URQ | 4 |
| VA3ROM | 0 |
| VA3ROM-1 | 5 |
| VE2DPF | 0 |
| VE2EBM | 0 |
| VE2SUS | -9 |
| VE3MNX | 4 |
| VE3NM | 5 |
| VE3PRO | -5 |
| VE4ACE | 0 |
| VE4DRK | -2 |
| VE4KRK | 0 |
| VE5SAR | 0 |
| VE6FT | 0 |
| VE6JY | 4 |
| VE6KDX | 0 |
| VE7AFV | 11 |
| VE7LGN | 0 |
| VE7YIO | 0 |
| VK4BAP | 18 |
| VK4TMZ | 22 |
| VK5ARG | -1 |
| VK5EI | 0 |
| VK6WR | -21 |
| VK7JJ | 0 |
| W0AY | 90 |
| W0CWA/K | 2 |
| W0TBR | -1 |
| W0WWV | -1 |
| W1AD | 22 |
| W1CK | 0 |
| W1CK-1 | 0 |
| W1GLO | 41 |
| W1XP | 0 |
| W2NAF-2 | 0 |
| W3MLM | -83 |
| W3PIE | 0 |
| W3PM | 0 |
| W3USR-1 | 4 |
| W4HOD | 21 |
| W4KEL | -4 |
| W4MXZ | 5 |
| W6BOS | 0 |
| W6MFB | 1 |
| W7GAJ | 0 |
| W7WKR-1 | 0 |
| W7WKR-2 | 2 |
| W8EDU | 4 |
| WA2N | -6 |
| WA2TP | 0 |
| WA3TTS | -1 |
| WA3VPZ | -7 |
| WA5DJJ | 0 |
| WA7LNW | -4 |
| WB7ABP | 0 |
| WD4ELG | 10 |
| WD4IMI | 23 |
| WE6K | 1 |
| WE6Z | 9 |
| WESSEX | 10 |
| WF4V | 0 |
| WS3W | -3 |
| WT8P | 1 |
| WW6D | 0 |
| XX892 | 8 |
| YL1VA | 15 |
| YL3LJ | 2 |
| ZL2J | 0 |
| ZL2P | 1 |
| ZS3Y | -3 |