| CALL | WSPR |
| City of license | Springfield |
| Frequency (KHZ) | 1270 |
| File No. | BL-8346 |
| Location (N-LAT) | 42-5-24 |
| Location (W-LON) | 72-36-11 |
| Location | Amherst Ave
West Springfield |
| Pattern | DA2 |
| Daytime ERP | 5000 watts |
| Daytime Towers | 2 |
| Nighttime ERP | 1000 watts |
| Nighttime TOWERS | 2 |
| Critical Hours ERP | |
| PSRA PSSA | |
| Other Information |
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| WSPR's two towers as seen from behind the Big Y on Memorial Ave in West Springfield |
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| WSPR's transmitter building. |
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| Looking at Tower #1 |
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| WSPR tower #1 Bottom |
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| WSPR tower #2 |
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| WSPR tower #2 bottom |