District 3
1x3 Callsigns (100)
| Callsign | Phonetic | Morse | End Date | Available Date | Status |
|---|---|---|---|---|---|
| W3SLI | 11 | 51 | — | — | Available |
| W3SLJ | 11 | 61 | — | — | Available |
| W3SLK | 10 | 57 | 2028-03-03 | — | Active (Vanity) |
| W3SLL | 10 | 57 | 2030-04-09 | — | Active (Vanity) |
| W3SLM | 9 | 55 | 2026-09-03 | — | Active (Vanity) |
| W3SLN | 11 | 53 | — | — | Available |
| W3SLO | 10 | 59 | — | — | Available |
| W3SLP | 10 | 59 | 2027-11-03 | — | Active (Vanity) |
| W3SLQ | 10 | 61 | — | — | Available |
| W3SLR | 11 | 55 | — | — | Available |
| W3SLS | 11 | 53 | — | — | Available |
| W3SLT | 10 | 51 | 2026-04-05 | — | Active (Vanity) |
| W3SLU | 11 | 55 | — | — | Available |
| W3SLV | 10 | 57 | 2008-02-25 | 2010-02-26 | Available |
| W3SLW | 10 | 57 | 2029-09-04 | — | Active (Vanity) |
| W3SLX | 10 | 59 | — | — | Available |
| W3SLY | 10 | 61 | 2030-09-11 | — | Active (Vanity) |
| W3SLZ | 10 | 59 | — | — | Available |
| W3SMA | 9 | 51 | 2023-03-30 | 2025-03-31 | Available |
| W3SMB | 9 | 55 | — | — | Available |
| W3SMC | 9 | 57 | 2022-01-28 | 2024-01-29 | Available |
| W3SMD | 9 | 53 | 2033-12-02 | — | Active (Vanity) |
| W3SME | 9 | 47 | 2006-06-12 | 2008-06-13 | Available |
| W3SMF | 9 | 55 | 2027-04-30 | — | Active |
| W3SMG | 8 | 55 | 2027-11-14 | — | Active (Vanity) |
| W3SMH | 9 | 53 | 2035-05-17 | — | Active (Vanity) |
| W3SMI | 10 | 49 | — | — | Available |
| W3SMJ | 10 | 59 | — | — | Available |
| W3SMK | 9 | 55 | 2031-02-06 | — | Active (Vanity) |
| W3SML | 9 | 55 | 2030-01-10 | — | Active (Vanity) |
| W3SMM | 8 | 53 | 2030-09-29 | — | Active (Vanity) |
| W3SMN | 10 | 51 | — | — | Available |
| W3SMO | 9 | 57 | — | — | Available |
| W3SMP | 9 | 57 | 2027-05-02 | — | Active (Vanity) |
| W3SMQ | 9 | 59 | 2003-08-31 | 2005-09-01 | Available |
| W3SMR | 10 | 53 | 2032-04-18 | — | Active (Vanity) |
| W3SMS | 10 | 51 | 2027-05-20 | — | Active |
| W3SMT | 9 | 49 | 2020-11-27 | 2022-11-28 | Available |
| W3SMU | 10 | 53 | — | — | Available |
| W3SMV | 9 | 55 | 2028-05-25 | — | Active |
| W3SMW | 9 | 55 | — | — | Available |
| W3SMX | 9 | 57 | 2014-05-31 | 2016-06-01 | Available |
| W3SMY | 9 | 59 | — | — | Available |
| W3SMZ | 9 | 57 | — | — | Available |
| W3SNA | 11 | 49 | — | — | Available |
| W3SNB | 11 | 53 | — | — | Available |
| W3SNC | 11 | 55 | — | — | Available |
| W3SND | 11 | 51 | — | — | Available |
| W3SNE | 11 | 45 | — | — | Available |
| W3SNF | 11 | 53 | — | — | Available |
| W3SNG | 10 | 53 | — | — | Available |
| W3SNH | 11 | 51 | — | — | Available |
| W3SNI | 12 | 47 | — | — | Available |
| W3SNJ | 12 | 57 | — | — | Available |
| W3SNK | 11 | 53 | 2017-01-28 | 2019-01-29 | Available |
| W3SNL | 11 | 53 | — | — | Available |
| W3SNM | 10 | 51 | — | — | Available |
| W3SNN | 12 | 49 | 2034-08-06 | — | Active (Vanity) |
| W3SNO | 11 | 55 | 2025-09-01 | — | Active (Vanity) |
| W3SNP | 11 | 55 | 2009-07-23 | 2011-07-24 | Available |
| W3SNQ | 11 | 57 | — | — | Available |
| W3SNR | 12 | 51 | 2028-10-15 | — | Active (Vanity) |
| W3SNS | 12 | 49 | 2027-11-03 | — | Active (Vanity) |
| W3SNT | 11 | 47 | 2000-01-02 | 2002-01-03 | Available |
| W3SNU | 12 | 51 | — | — | Available |
| W3SNV | 11 | 53 | 2016-06-25 | 2018-06-26 | Available |
| W3SNW | 11 | 53 | — | — | Available |
| W3SNX | 11 | 55 | — | — | Available |
| W3SNY | 11 | 57 | 2027-05-19 | — | Active (Vanity) |
| W3SNZ | 11 | 55 | — | — | Available |
| W3SOA | 10 | 55 | — | — | Available |
| W3SOB | 10 | 59 | 2018-11-24 | 2020-11-25 | Available |
| W3SOC | 10 | 61 | 2030-08-04 | — | Active (Vanity) |
| W3SOD | 10 | 57 | — | — | Available |
| W3SOE | 10 | 51 | — | — | Available |
| W3SOF | 10 | 59 | 2027-03-20 | — | Active (Vanity) |
| W3SOG | 9 | 59 | 2008-05-26 | 2010-05-27 | Available |
| W3SOH | 10 | 57 | 2024-07-16 | 2026-07-17 | Available |
| W3SOI | 11 | 53 | — | — | Available |
| W3SOJ | 11 | 63 | — | — | Available |
| W3SOK | 10 | 59 | 2008-04-24 | 2010-04-25 | Available |
| W3SOL | 10 | 59 | — | — | Available |
| W3SOM | 9 | 57 | — | — | Available |
| W3SON | 11 | 55 | 2027-07-25 | — | Active |
| W3SOO | 10 | 61 | 2006-07-13 | 2008-07-14 | Available |
| W3SOP | 10 | 61 | 2026-05-17 | — | Active (Vanity) |
| W3SOQ | 10 | 63 | — | — | Available |
| W3SOR | 11 | 57 | 2036-03-07 | — | Active (Vanity) |
| W3SOT | 10 | 53 | — | — | Available |
| W3SOU | 11 | 57 | 2025-09-18 | — | Active |
| W3SOV | 10 | 59 | — | — | Available |
| W3SOW | 10 | 59 | — | — | Available |
| W3SOX | 10 | 61 | 2031-05-07 | — | Active (Vanity) |
| W3SOY | 10 | 63 | — | — | Available |
| W3SOZ | 10 | 61 | — | — | Available |
| W3SPA | 10 | 55 | 2031-04-09 | — | Active (Vanity) |
| W3SPB | 10 | 59 | — | — | Available |
| W3SPC | 10 | 61 | 2032-07-16 | — | Active (Vanity) |
| W3SPD | 10 | 57 | — | — | Available |
| W3SPE | 10 | 51 | — | — | Available |