N9TPB
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440.3000 N6AMG
Concord, CA · FM (analog) · probably on the air (RepeaterBook: listed on the air, listing updated Mar 19, 2016 00:00 UTC) · Closed
Output (listen)440.3000
Input (transmit)445.3000
Offset+5 MHz
Tone100.0 Hz
Location · exact site
37.94190, -121.96500
Grid CM97aw ·
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Exact site: 37.94190, -121.96500
· open map ↗ · other dots: repeaters within 25 miles (● confirmed on the air · ● probably · ● reported off the air · ● unknown)
Nets on This Repeater
No nets known on this repeater yet.
Details
- Call sign
- N6AMG (license, owner history, nets)
- County
- Contra Costa
- Landmark
- Mt Diablo
- Listing updated
- 2016-03-19
- FM bandwidth
- 25.0
- Use
- Closed
- On-air check
- RepeaterBook: listed on the air, listing updated Mar 19, 2016 00:00 UTC
- Notes
- Requested to reduce output power by 39 dB to mitigate PAVE PAWS interference.
- In directory
- since 2026-10-01 · updated 2026-10-04
Other Repeaters with This Call
440.3750 Fresno, CA · FM · 440.5000 Daly City, CA · FM · 442.3250 Sebastopol, CA · FM · 927.1125 Clayton, CA · FM
Nearby Repeaters (within 25 miles)
| Miles | Output | Call | Tone | Mode | Location |
|---|---|---|---|---|---|
| 1.6 | 927.1125 | N6AMG | — | FM (analog) | Clayton, CA |
| 4.0 | 147.7350 | WA6HAM | 107.2 | FM (analog) | Concord, CA |
| 4.3 | 440.7750 | N6BLA | — | FM (analog) | Concord, CA |
| 4.3 | 440.8750 | WA6HAM | 79.7 | FM (analog) | Concord, CA |
| 4.3 | 441.2000 | N6GVI | 141.3 | FM (analog) | Concord, CA |
| 4.3 | 441.7500 | W6YOP | 127.3 | FM (analog) | Concord, CA |
| 4.3 | 441.8250 | WB6BDD | 114.8 | FM (analog) | Concord, CA |
| 4.3 | 443.5750 | K6IRC | — | FM (analog) | Concord, CA |
| 4.3 | 444.8750 | K6FJ | 123.0 | FM (analog) | Concord, CA |
| 4.3 | 927.5500 | N6OLD | 141.3 | FM (analog) | Concord, CA |
| 4.4 | 223.9800 | W6YOP | 85.4 | FM (analog) | Concord, CA |
| 4.4 | 444.1500 | WB6PQM | — | FM (analog) | Concord, CA |
| 4.4 | 1244.5000 | W6CX | — | FM (analog) | Concord, CA |
| 4.4 | 441.0500 | KD6KWV | 179.9 | FM (analog) | Concord, CA |
| 4.8 | 443.8000 | K6POU | 100.0 | FM (analog) | Concord, CA |
| 4.8 | 440.3250 | WB6FRM | — | FM (analog) | Concord, CA |
| 4.8 | 144.9250 | W6CX | — | DMR | Concord, CA |
| 4.8 | 144.9750 | K6MDD | — | DMR | Concord, CA |
| 4.9 | 145.0000 | W6CX | — | D-STAR | Concord, CA |
| 4.9 | 147.0600 | W6CX | 100.0 | FM (analog) | Concord, CA |
| 4.9 | 441.3250 | W6CX | 100.0 | FM (analog) | Concord, CA |
| 4.9 | 927.5000 | WB6PQM | — | DMR | Walnut Creek, CA |
| 5.0 | 224.7800 | W6CX | 77.0 | FM (analog) | Concord, CA |
| 5.0 | 145.3300 | K6POU | 100.0 | FM (analog) | Concord, CA |
| 5.0 | 1284.2000 | K6MDD | — | FM (analog) | Concord, CA |
| 5.2 | 434.5250 | KF6DJH | — | DMR | Bay Area, CA |
| 5.9 | 927.7125 | K6NOX | 107.2 | FM (analog) | Walnut Creek, CA |
| 5.9 | 443.4375 | WX6D | — | DMR | Place Holder, CA |
| 5.9 | 443.0625 | N6MVT | — | FM (analog) | Walnut Creek, CA |
| 5.9 | 51.8200 | K6NOX | 107.2 | FM (analog) | Walnut Creek, CA |
| 6.4 | 440.6000 | K6BIV | — | DMR | Pittsburg, CA |
| 6.5 | 441.0625 | AA4JK | — | DMR | Pittsburg, CA |
| 6.7 | 440.2125 | K6LNK | — | DMR | Walnut Creek, CA |
| 6.7 | 443.4750 | N6MVT | 114.8 | FM (analog) | Walnut Creek, CA |
| 6.8 | 443.8250 | KK6BSN | 167.9 | FM (analog) | Walnut Creek, CA |
| 7.4 | 442.6500 | KF6ZOO | — | FM (analog) | Pittsburg, CA |
| 7.4 | 441.9250 | K6BIV | 114.8 | FM (analog) | Pittsburg, CA |
| 7.8 | 440.6000 | K6PIT | 141.3 | FM (analog) | Pittsburg, CA |
| 7.9 | 440.1375 | K6PIT | — | DMR | Pittsburg, CA |
| 7.9 | 449.0000 | K6JM | — | DMR | Danville, CA |
Change History
| Week of | Change |
|---|---|
| 2026-10-01 | Added to the directory FM 440.3 |