Last updated: 2026-07-19 17:44:00 UT
| Call | Error (Hz) |
| ---- | ---------- |
| 2E0SIO | 45 |
| 7L4IOU3 | 0 |
| 7L4IOU9 | 0 |
| 9A1FER | 22 |
| AC0G | -5 |
| AC0G/ND | 0 |
| AC0G/S | -2 |
| AC1BC | 0 |
| AC1UZ | -1 |
| AC7IJ | -3 |
| AD7U | -1 |
| AD9BE | 4 |
| AE0YH | -1 |
| AE5AU | 1 |
| AE6RQ | 0 |
| AE7TF | 0 |
| AI4FU-KIWI | 1 |
| AI7NO | 3 |
| AK6RI-1 | 0 |
| AUTO | 14 |
| BM2KVV | 0 |
| BV0WSPR | 0 |
| CR7BYS | -2 |
| CR7CDF | 1 |
| CT7AJC | 0 |
| DA1RGG | 0 |
| DA1VID | 0 |
| DARCT13 | 0 |
| DB0NMB-R | 9 |
| DB0SLK | -1 |
| DB1UJ-1 | 0 |
| DC1RDB | 0 |
| DC1SAF | -3 |
| DC4HF | 35 |
| DC4HP-1 | 5 |
| DC5AL-R | 8 |
| DD0MS | 0 |
| DD5XX | 35 |
| DF8OE | 51 |
| DG1ATN | -3 |
| DG1ELE | 1 |
| DG1GAC | 10 |
| DG5DH | 33 |
| DG7SFI-2 | -5 |
| DG8MAR | 2 |
| DH2WS | 1 |
| DJ2DS/1 | 0 |
| DK0KK | 3 |
| DK3WM | -1 |
| DK4RW/1 | 0 |
| DK5HH/8 | -1 |
| DK8JP/1 | 20 |
| DL0BR/1 | 0 |
| DL0MZ | 0 |
| DL0PF | 6 |
| DL0PTB | 8 |
| DL1BAJ | 0 |
| DL1ECN-1 | 76 |
| DL1XH | 0 |
| DL2RXE | 20 |
| DL2ZZ | 0 |
| DL3EL | 26 |
| DL3ROB | -1 |
| DL3TU | 23 |
| DL4RU | 3 |
| DL6OW-MH | 60 |
| DL6OW-WTM | -14 |
| DL7AUQ | 0 |
| DL8FBN | -1 |
| DL8SEL | -1 |
| DN9DSF | 0 |
| DN9NOX | 12 |
| EA1IOW | -1 |
| EA3IOT | 0 |
| EA7URA | 1 |
| EA8-DF4UE | 0 |
| EA8/DF4UE | 2 |
| EA8BFK | 2 |
| EC1CS | 0 |
| EI4HQ | -1 |
| F4FPR | 0 |
| F4VTQ/K | -63 |
| F4VTQ/M | 56 |
| F4VTQ/R | 0 |
| F5VBD | 80 |
| F6KGL | 5 |
| F81251 | -6 |
| FSWL117 | 6 |
| FW9789 | 38 |
| G0BZB-SWL | 23 |
| G0FCH | 0 |
| G2YT | 0 |
| G3VPW | 0 |
| G4AHG | -39 |
| G4FKI | -2 |
| G4GVZ | 0 |
| G4HZX | 0 |
| G4MSA | 0 |
| G4ZFQ | 0 |
| G4ZJH | 1 |
| G7ELK | 0 |
| G7KZA | 0 |
| G8LZI/2 | 0 |
| G8URE | -103 |
| GB0PSC | 0 |
| GE8ROB/A | 11 |
| GI3VAF | 14 |
| GM0DHD | -1 |
| GM4DIJ | 0 |
| GM4HYG | 24 |
| GM4JRT | 0 |
| GW0KIG | -1 |
| HA5GB | 81 |
| HB9DSE | 0 |
| HB9FZG | 0 |
| HB9GZW | 102 |
| HB9HXZ | 0 |
| HB9RYZ | 0 |
| HB9VQQ | 1 |
| HB9VQQ/KE | -1 |
| HB9VQQ/RE | 3 |
| HB9VQQ/RL | 0 |
| HB9VQQ/RS | 2 |
| HS0ZGZ | 40 |
| HZ1SF | -1 |
| IK6IOQ | 0 |
| IT9GSH | 32 |
| IU5MQQ | 9 |
| IW0RQH | -5 |
| IW3HBX | 0 |
| JA8XMC | 29 |
| JI1HFJ | 70 |
| JO55HI | -5 |
| K0BHB-2 | 39 |
| K0ED | 13 |
| K1HTV-4 | 9 |
| K1RKS/2 | 0 |
| K1YZY | -22 |
| K2DAK | 4 |
| K3DFD | 0 |
| K3FEF | -10 |
| K3GMQ | -1 |
| K3LR | 0 |
| K3SBP | -1 |
| K4AGR | 0 |
| K4DDI | 0 |
| K4FMH | 4 |
| K4KDJ-15 | -4 |
| K5EM-1 | 94 |
| K5KHK | 0 |
| K5MO | 0 |
| K5PK | 5 |
| K5QP | -49 |
| K5VW | 0 |
| K5XL | 0 |
| K6FOD | 5 |
| K6PZB | 0 |
| K6VZK | 0 |
| K7LEN | 0 |
| K8BMZ | 2 |
| K8NVH-K0 | 1 |
| K9CZI | 0 |
| K9DZT | 0 |
| K9TRV | 0 |
| K9TRV-2 | 2 |
| K9TRV-4 | 0 |
| K9TRV-5 | 0 |
| KB3CNS | 7 |
| KB7GF | 2 |
| KB7SVP/SDR5 | 29 |
| KB8EZX | 0 |
| KB8VUC | -7 |
| KC0KVR | 10 |
| KC2DAC | 1 |
| KC2G | 0 |
| KC3MN | 14 |
| KC5HHQ | 11 |
| KC8QDR | 0 |
| KD0TBA | 46 |
| KD2M | 0 |
| KD2OM | 0 |
| KD3ALD | 0 |
| KD4OKR | -2 |
| KD5QLM | 0 |
| KD5RYB | 7 |
| KD6MXY | -7 |
| KD7EFG | 0 |
| KD7EFG-1 | 0 |
| KD7HGL | 5 |
| KD9KHZ | 123 |
| KE4PDS | -1 |
| KE7ZXJ | 22 |
| KF6ZEO | 0 |
| KF8EEZ/0 | 12 |
| KF8ETQ | 1 |
| KFS | 0 |
| KFS/NW | 0 |
| KFS/OMNI | 0 |
| KFS/SE | 0 |
| KG0D | 4 |
| KG5VWO | 0 |
| KG5YSK | 46 |
| KG6JMO | 0 |
| KI4FBL | 1 |
| KI4NVX | 0 |
| KI5MQY | 64 |
| KI7BEQ | 73 |
| KJ6EI/VE7 | -2 |
| KJ6MKI | 0 |
| KJ7ABK | 11 |
| KK4FL | 0 |
| KK4GKF | 5 |
| KK4NLK | 16 |
| KK6PXP | 7 |
| KK7IXU | 0 |
| KL3RR | 13 |
| KL5E | 0 |
| KL5SE | 41 |
| KL7L | 1 |
| KL7QN | 2 |
| KM4MZA | 0 |
| KM4SQK | 0 |
| KP4MD | 0 |
| KPH2 | 0 |
| KQ2Y | 1 |
| KQ9RSS | -7 |
| KR4DBJ | 0 |
| KW7MM | 15 |
| KX4AZ/T | 1 |
| KX4O | -6 |
| KX7VHF | 0 |
| LA3FY/2 | 32 |
| LX1LC | 0 |
| LY3FF-11 | 6 |
| M0KNC | 16 |
| M0LLP | 7 |
| M0WHU | 0 |
| M6XOF | -2 |
| M7LZT | 1 |
| M7NXS | -30 |
| M7WWX | 8 |
| M9PSY | -1 |
| M9PSY-1 | -1 |
| M9PSY-2 | 9 |
| M9TWM | 5 |
| MW7SIF | 0 |
| N0CALL | -102 |
| N0KAM | 17 |
| N0NS | 6 |
| N0SYU | -1 |
| N1RWJ | 0 |
| N2EPE | 4 |
| N2YCH | 0 |
| N3AGE-0 | 0 |
| N3AGE-2 | 0 |
| N3AGE-4 | 0 |
| N3PK | 0 |
| N4TTN | 0 |
| N4TVC/4 | 57 |
| N5CSC | -1 |
| N5DUX | -6 |
| N5MN | 14 |
| N5TNL | 0 |
| N5XXN | -3 |
| N6GN3 | 0 |
| N6GN4 | 0 |
| N6GN5 | 0 |
| N7BUI | 0 |
| N7QXB | 0 |
| N7VVX | 0 |
| N8FGV | -6 |
| N8GA | 0 |
| N8GA-1 | -1 |
| N8VIM | 1 |
| N9AWU | 0 |
| NB3A | 0 |
| NC6X | 0 |
| ND7M | 0 |
| NG5P | 21 |
| NH6V | 16 |
| NI0K1 | -15 |
| NL9222 | -2 |
| NO9G | 14 |
| NT1D | 5 |
| NY4Q | 0 |
| OE2WNL | -1 |
| OE3GBB | -2 |
| OE3GBB/P | 0 |
| OE3GBB/Q | 0 |
| OE6PWD | 0 |
| OE9TAV | -1 |
| OH3LMN/KIWI | 0 |
| OH5LIZ | -39 |
| OH6BG | 1 |
| OK1HRA | 30 |
| OK2IP | 4 |
| ON3GS | 95 |
| ON5HB | -5 |
| ON5KQ | 0 |
| ON8EC | 45 |
| ONL12087 | -1 |
| OZ1BHI | -6 |
| OZ1TV | 13 |
| OZ9QV | -1 |
| PA0590SWL | -1 |
| PA0BRO | 47 |
| PA0LSB | -7 |
| PA0MLC | 2 |
| PA0RDT | 0 |
| PA0SLT/4 | 1 |
| PA0SLT/5 | 0 |
| PA0SLT/6 | -3 |
| PA0SLT/J | 0 |
| PA1APW | 25 |
| PA1JMS | -2 |
| PA2JH | -10 |
| PA5KT-15 | -3 |
| PD0OHW | 0 |
| PD1EG-KI | 37 |
| PD2BAS | 8 |
| PD2CH | 179 |
| PD2LEO | -2 |
| PD3RFR | 11 |
| PD5RC | 2 |
| PE0MJX | 0 |
| PE1CVJ | 0 |
| PE1RZM | -1 |
| PE2BZ-KI-V | 20 |
| PH5HP | 90 |
| PI4THT | 8 |
| PLANB/SWL | -1 |
| PT2FHC | 1 |
| R2BIY | -2 |
| R4NCU | 26 |
| RAVEHEART | 10 |
| SA0GUS | 46 |
| SA6BSS/HL | -5 |
| SM4GTV | 0 |
| SM4HVP | 2 |
| SM6UPD | 4 |
| SM7IUN | 0 |
| SP5DQZ | 0 |
| SP8MK | 7 |
| SQ2WB | 0 |
| SQ3H | 0 |
| SV1BTL | 6 |
| SWL-NIAGARA | -14 |
| SWL-SP-ORO | 2 |
| SWL/HU1UB | 0 |
| TA/G8SCU | -2 |
| TI0RC | 0 |
| UR4URQ | 4 |
| V51RS | 0 |
| VA3MCT | -3 |
| VA3ROM | 0 |
| VA3ROM-1 | 0 |
| VE2CWT | 1 |
| VE2EBM | 0 |
| VE3NM | 6 |
| VE3NRT | 1 |
| VE3OWV | -8 |
| VE3PRO | -3 |
| VE4DRK | 0 |
| VE4KRK | 2 |
| VE5SAR | 3 |
| VE6FT | 0 |
| VE6JY | 20 |
| VE6KDX | 0 |
| VE6PDQ | 2 |
| VE7AFV | 11 |
| VE7LGN | 0 |
| VE7VP | -63 |
| VK3CMZ | 0 |
| VK4BAP | 14 |
| VK4DL/SDR1 | 0 |
| VK4TDI | 0 |
| VK4TMZ | 60 |
| VK5ARG | -1 |
| VK5EI | -2 |
| VK5HW | 0 |
| VK7CMV | -1 |
| VK7JJ | 15 |
| VO1CBL | 0 |
| VR2BG | 3 |
| VU2TUM | 190 |
| VY0ERC | 0 |
| W0AY | 106 |
| W0CWA/K | 1 |
| W0TBR | 0 |
| W0WWV | -1 |
| W1CK | 0 |
| W1CK-1 | 0 |
| W1CKY | -3 |
| W1DRF | 0 |
| W1GLO | 32 |
| W1XP | 0 |
| W2NAF-2 | 0 |
| W3JFM | 65 |
| W3MLM | -86 |
| W3USR-1 | 3 |
| W4BXA | -78 |
| W4FG | 47 |
| W4KEL | 0 |
| W6BOS | 0 |
| W6MFB | 2 |
| W7BJH/R | 10 |
| W7GAJ | -1 |
| W7WKR-1 | 0 |
| W7WKR-2 | 3 |
| W8COE | 8 |
| W8EDU | 4 |
| WA2N | 0 |
| WA2TP | 0 |
| WA3TTS | -1 |
| WA3VPZ | -7 |
| WA5DJJ | 0 |
| WA7LNW | 5 |
| WB6CXC/7 | 0 |
| WB7ABP | 0 |
| WD1STC | 15 |
| WD4ELG | 10 |
| WE6K | 2 |
| WE6Z | 10 |
| WESSEX | 1 |
| WF4V | 1 |
| WT8P | 1 |
| WW6D | -1 |
| WY6Y | 12 |
| YL1VA | 16 |
| YL3LJ | 0 |
| YO2002SWL | -2 |
| ZL1KFM | 0 |
| ZL2BCI | -86 |
| ZL2J | 0 |
| ZL2P | 0 |
| ZL3TKI | 0 |
| ZS3Y | -3 |
| ZS6GL | 3 |