Last updated: 2026-07-02 11:08:00 UT
| Call | Error (Hz) |
| ---- | ---------- |
| 7L4IOU1 | 0 |
| 7L4IOU2 | 1 |
| 7L4IOU3 | 1 |
| 7L4IOU4 | 0 |
| 9A1FER | 23 |
| AA6KL | 0 |
| AB1WQ | 10 |
| AC0G/ND | -2 |
| AC0G/S | 0 |
| AC1BC | -31 |
| AD7U | -1 |
| AE5AU | 1 |
| AE6RQ | 0 |
| AIRSDR | 106 |
| AJ4AV | 14 |
| AK6RI-1 | 0 |
| AUTO | 13 |
| BM2KVV | 0 |
| BM4AIK/7 | 12 |
| BM7GUP | 54 |
| BV0WSPR | -12 |
| BV7AU | -6 |
| CR7CDF | 1 |
| DA1VID | 0 |
| DARCT13 | 0 |
| DB0NMB-R | 9 |
| DB6WZ-SDR | 7 |
| DB9OH | 106 |
| DC1RDB | -1 |
| DC1SAF | -4 |
| DC1UL | 67 |
| DC4HF | 35 |
| DC5AL-R | 12 |
| DC7TO | 0 |
| DD5XX | 30 |
| DF8OE | 55 |
| DG1ATN | -7 |
| DG1GAC | 10 |
| DG3SDK | 14 |
| DG7SFI-2 | -5 |
| DG8MAR | 2 |
| DJ9BS | -4 |
| DK0KK | -6 |
| DK4RW/1 | -1 |
| DK6UG | 9 |
| DK8FT | -1 |
| DK9PA | -1 |
| DL0BR/1 | 0 |
| DL0MZ | 11 |
| DL0PF | 70 |
| DL0PTB | 8 |
| DL1BAJ | 0 |
| DL1ECN-1 | 88 |
| DL1ECN-8 | 1 |
| DL1XH | 0 |
| DL2ZZ | -1 |
| DL3TU | 21 |
| DL4RU | 4 |
| DL4ZBE | 0 |
| DL6OW-MH | 63 |
| DL6OW-WTM | -15 |
| DL9GCW | 14 |
| DL9SW | 72 |
| DM4TRX | -22 |
| DN9DSF | -1 |
| EA1FAQ | 61 |
| EA3IOT | 0 |
| EA3IQK | 7 |
| EA8BFK | 2 |
| EC1CS | 3 |
| EI4HQ | -1 |
| F1GAL | 13 |
| F1UBL | -3 |
| F4ASK | -57 |
| F4FPR | -1 |
| F4GSM | 5 |
| F4LNO | 0 |
| F4VTQ/F | 14 |
| F4VTQ/H | 2 |
| F4VTQ/M | 64 |
| F4VTQ/R | -1 |
| F4VTQ/U | 1 |
| F5VBD | 72 |
| F61695 | 4 |
| F81251 | -7 |
| FSWL117 | 9 |
| G0BZB-SWL | 31 |
| G0FCH | 3 |
| G0KTN | 17 |
| G0TCD | 1 |
| G0WZM/A | 0 |
| G3VGZ | 0 |
| G3VPW | 0 |
| G3WPD | -3 |
| G4AHG | -37 |
| G4DND | 0 |
| G4FKI | -3 |
| G4HZX | 0 |
| G4MSA | 0 |
| G4WNC-1 | -18 |
| G4WNC-2 | 34 |
| G4ZFQ | 0 |
| G7ELK | 0 |
| G8LCO | 35 |
| G8NXD | 0 |
| G8URE | -70 |
| GB0PSC | 0 |
| GE8ROB/A | 12 |
| GM0DHD | 0 |
| GM4DIJ | 0 |
| GM4JRT | -1 |
| GW0KIG | 4 |
| GW2HFR | 74 |
| HA5GB | 77 |
| HB9DSE | 0 |
| HB9GZW | -6 |
| HB9VQQ | 2 |
| HB9VQQ/KE | 0 |
| HB9VQQ/RE | 4 |
| HB9VQQ/RL | 0 |
| HB9VQQ/RS | 2 |
| HS0ZGZ | 38 |
| HZ1SF | 2 |
| IN3EFR | 17 |
| IU5MQQ | 10 |
| IW0RQH | -7 |
| IW3HBX | 3 |
| IZ0KEW | 13 |
| JA5OPR | 8 |
| JA7KBR | 0 |
| JA8XMC | 10 |
| JH4GLG | 0 |
| JO55HI | -6 |
| K1RKS/2 | 0 |
| K2DAK | 3 |
| K3DEK | 10 |
| K3DFD | -1 |
| K3FEF | -9 |
| K3GMQ | -1 |
| K3LR | 0 |
| K4DDI | -1 |
| K4FMH | 4 |
| K4NE | 1 |
| K5JBT | 26 |
| K5KHK | 72 |
| K5MO | -2 |
| K5SWA | 46 |
| K6FOD | 5 |
| K6NOG | 0 |
| K6PZB | 0 |
| K6RRP | 0 |
| K6VZK | -1 |
| K7DYE | -5 |
| K7LEN | 0 |
| K9CZI | 0 |
| K9DZT | 0 |
| K9IMM | -17 |
| K9TRV | 0 |
| K9TRV-2 | 2 |
| K9TRV-5 | 0 |
| KA3LNA | 14 |
| KA5F | 6 |
| KA7OEI-9 | 0 |
| KB3CNS | 6 |
| KB7GF | 11 |
| KB7SVP/SDR5 | 28 |
| KB8EZX | 0 |
| KC0KVR | 10 |
| KC1CIG | 29 |
| KC2G | 0 |
| KC2KCL | -1 |
| KC8QDR | 1 |
| KD2KQM | 85 |
| KD2M | 0 |
| KD2OM | -2 |
| KD3ALD | 0 |
| KD5QLM | 0 |
| KD7EFG | 0 |
| KD7EFG-1 | 0 |
| KE2EFX | 0 |
| KE8KYP | -5 |
| KF4JU | 20 |
| KFS | 0 |
| KFS/NW | -1 |
| KFS/SE | 0 |
| KFS/SW | -1 |
| KG6JMO | -1 |
| KI5MQY | 58 |
| KJ6EI/VE7 | -1 |
| KK4NLK | 15 |
| KK6PXP | 7 |
| KK6UC | 40 |
| KK7IXU | 0 |
| KL3RR | 13 |
| KL5E | 0 |
| KL5SE | 42 |
| KL7L | 1 |
| KL7QN | 1 |
| KM0R | 2 |
| KM4RK | 12 |
| KP4MD | 0 |
| KPH | 0 |
| KPH2 | 0 |
| KQ2Y | 1 |
| KQ9RSS | -4 |
| KR4DBJ | 0 |
| KV0S | 2 |
| KW7MM | 12 |
| KX4AZ/A | -1 |
| KX4AZ/T | 0 |
| KX4O | 26 |
| LA1ZM | 0 |
| LA3FY/2 | 48 |
| LA3JJ | -1 |
| LA9KMA | 9 |
| LU3JIJ | 40 |
| LU5HBX | 10 |
| LX1LC | 2 |
| LZ2RKG | 13 |
| M0WHU | 0 |
| M9PSY | -2 |
| M9PSY-1 | -19 |
| M9PSY-2 | 0 |
| M9TWM | 3 |
| MW7SIF | 0 |
| N0COQ | -6 |
| N0HAQ | 0 |
| N0QDS | 0 |
| N2DED | 16 |
| N2EPE | 2 |
| N2YCH | 0 |
| N3AGE-0 | 0 |
| N3AGE-2 | 0 |
| N3AGE-4 | 0 |
| N4HAC | 0 |
| N4MXZ | 3 |
| N4TTN | 1 |
| N4TVC/4 | 66 |
| N5MCB | 3 |
| N5MN | 14 |
| N5TNL | 0 |
| N5UTV/A3S | 19 |
| N6GN4 | 0 |
| N6GN5 | -2 |
| N7BUI | -1 |
| N7QXB | 0 |
| N7SET | -1 |
| N8FGV | -6 |
| N8GA | 0 |
| N8GA-1 | 0 |
| N8HRZ | 0 |
| N9AWU | 0 |
| NB3A | 0 |
| NG5P | 21 |
| NI0K1 | -11 |
| NI0K2 | 3 |
| NI5F | 15 |
| NN0V | 76 |
| NT1D | 3 |
| NY4Q | 0 |
| OE3GBB | -1 |
| OE3GBB/P | 0 |
| OE3GBB/Q | 0 |
| OE6PWD | 0 |
| OE9GHV | 0 |
| OE9TAV | 0 |
| OH2QV | 1 |
| OH3CUF | 3 |
| OH3FR | 23 |
| OH3LMN/KIWI | 0 |
| OH5LIZ | -39 |
| OH6BG | -2 |
| OK1HRA | 39 |
| OK2IP | -6 |
| ON5HB | -7 |
| ON5KQ | 2 |
| OZ1BHI | -6 |
| OZ7IT | 0 |
| PA0RDT | 0 |
| PA0SLT/4 | 1 |
| PA0SLT/5 | 7 |
| PA0SLT/J | -1 |
| PA11674SWL | -2 |
| PA1JMS | -2 |
| PA2JH | -9 |
| PA5KT-15 | -1 |
| PA9900 | 0 |
| PD0OHW | -3 |
| PD1EG-KI | 26 |
| PD1V | 0 |
| PD2CH | 184 |
| PD2RPS | 77 |
| PE1CVJ | 0 |
| PE1RZM | 0 |
| PE2BZ-KI-V | 19 |
| PH5HP | 70 |
| PI4THT | 8 |
| PLANB/SWL | 0 |
| PY2GN | 0 |
| R4NCU | 22 |
| SA2LLL | -53 |
| SA6BSS/HL | 0 |
| SM4GTV | 0 |
| SM4OJ | 1 |
| SM7IUN | 0 |
| SQ3H | 0 |
| SV1BTL | -8 |
| SWLKCL | -2 |
| TA4/G8SCU | 0 |
| TI0RC | 1 |
| TOLYAN | 23 |
| UACNJ | 0 |
| VA3ROM | -1 |
| VA3ROM-1 | 0 |
| VA3VOR | 0 |
| VE2EBM | -10 |
| VE3IIM | 12 |
| VE3NJF | -18 |
| VE3PRO | -4 |
| VE4ACE | 0 |
| VE4DRK | 0 |
| VE4KRK | 14 |
| VE6FT | 0 |
| VE6JY | 3 |
| VE6KDX | -11 |
| VE7AFV | 11 |
| VE7LGN | 0 |
| VE8DAV | -3 |
| VK2DAY | 25 |
| VK3CMZ | -4 |
| VK3FSK | 36 |
| VK3KHZ | -1 |
| VK4BAP | 16 |
| VK5ARG | 0 |
| VK5EI | -1 |
| VK5HW | 0 |
| VK5KDO | 97 |
| VK5WA/2 | -1 |
| VK6QS | 0 |
| VK6WR | 7 |
| VK7EKA | 6 |
| VK7JJ | -1 |
| VK7JJ/2 | 7 |
| VK7OO | 6 |
| VK8TH | -1 |
| VO1CBL | -1 |
| VR2BG | 6 |
| VY0ERC | 7 |
| W0AY | 105 |
| W0CWA/K | 0 |
| W0TBR | -1 |
| W0WWV | -1 |
| W1AD | 22 |
| W1CK | 0 |
| W1CK-1 | 0 |
| W1DRF | 0 |
| W1EUJ | 0 |
| W1XP | -1 |
| W2NAF-2 | 0 |
| W3MLM | -55 |
| W4BLD | 84 |
| W4HOD | 18 |
| W6BOS | -1 |
| W7GAJ | 0 |
| W7TEG | 0 |
| WA1PER | 0 |
| WA2N | 4 |
| WA2TP | -1 |
| WA3TTS | -6 |
| WA3VPZ | -7 |
| WA7LNW | -10 |
| WD4ELG | 10 |
| WESSEX | 2 |
| WF4V | 0 |
| WS3W | -5 |
| WW6D | -1 |
| YL3LJ | 0 |
| YO8008SWL | 13 |
| YU1DGH | 41 |
| YU4DUI | -12 |
| ZL1KFM | 0 |
| ZL2005SWL | -2 |
| ZL2J | 0 |
| ZL2P | 5 |
| ZL4KYH | 2 |
| ZS3Y | 0 |