The WSPR Receiver
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| Quanity | Label-Value | Designations | Description | Vendor | Part Number |
| 8 | 0.1 uF | C4-C11 | Mono capacitor | Mouser | 81-RDED72E104K3M1C1A |
| 3 | 10 uF | C12-C14 | Electrolytic | Mouser | 667-EEA-GA1V100 |
| 2 | 150 pF | C15, C16 | Ceramic disc | Mouser | 81-DEA1X3A151JA2B |
| 3 | 0.01 uF | C1-C3 | Ceramic disc | Mouser | 72-VY2103M63Y5UG63V7 |
| 1 | 15k | R11 | 1/4 watt 5% | Mouser | 291-15K-RC |
| 3 | 1K | R15, R6, R7 | 1/4 watt 5% | Mouser | 291-1K-RC |
| 1 | 1.5k | R10 | 1/4 watt 5% | Mouser | 291-1.5K-RC |
| 1 | 27k | R14 | 1/4 watt 5% | Mouser | 291-27K-RC |
| 5 | 10k | R1-R5 | 1/4 watt 5% | Mouser | 291-10K-RC |
| 1 | 470 ohm | R9 | 1/4 watt 5% | Mouser | 291-470-RC |
| 1 | 1M | R8 | 1/4 watt 5% | Mouser | 291-1M-RC |
| 2 | 220k | R12, R13 | 1/4 watt 5% | Mouser | 291-220K-RC |
| 1 | 3SIP | JP1 | jumper | junk box | |
| 1 | MPF102 | FET1 | FET | Mouser | 512-MPF102D27Z |
| 1 | LED | GREEN | Green LED | Mouser | 604-WP7113SGD |
| 1 | 20p | CV | Var C | Mouser | 81-TZ03R200N169B00 |
| 1 | J1 | DC power jack | PCB 2.1mm | Mouser | 163-7620-E |
| 1 | J2 | Audio | 3.5 mm Stereo | Mouser | 806-STX-3100-3NB |
| 1 | J3 | Antenna | Two terminal | Radio Shack | ? |
| 1 | U2 | SA612 | RF mixer | Mouser | 771-SA612AN/01 |
| 1 | U3 | TLC272 | Dual op-amp | Mouser | 595-TLC272IP |
| 1 | U1 | Programmable Osc | WSPR TX freq | Mouser | ? |
| 1 | X1 | Crystal | WSPR RX freq | Mouser | ? |
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