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🕒 Repeater directory updated Sun Oct 11 3:00 am CDT · next update Sun Oct 18 3:00 am CDT
440.4250 WA6HAM
San Ramon, CA · FM (analog) · probably on the air (RepeaterBook: listed on the air, listing updated Mar 19, 2016 00:00 UTC) · Closed
Output (listen)440.4250
Input (transmit)445.4250
Offset+5 MHz
Tone79.7 Hz
Location · approximate
37.78000, -121.97700
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Approximate location: 37.78000, -121.97700
· 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
- WA6HAM (license, owner history, nets)
- County
- Contra Costa
- Listing updated
- 2016-03-19
- FM bandwidth
- 25.0
- Emergency
- ARES, RACES
- Use
- Closed
- On-air check
- RepeaterBook: listed on the air, listing updated Mar 19, 2016 00:00 UTC
- Notes
- Sponsor: CCRA Status: Coordinated Open station Emergency power Linked Affiliated with RACES Affiliated with ARES Wide area coverage Station type: Repeater This repeater's data sourced with permission from the RepeaterWorld project.
- In directory
- since 2026-10-01 · updated 2026-10-11
Other Repeaters with This Call
145.4100 San Ramon, CA · FM · 145.4900 Orinda, CA · FM · 147.7350 Concord, CA · FM · 440.6250 Orinda, CA · FM · 440.8750 Concord, CA · FM
Nearby Repeaters (within 25 miles)
| Miles | Output | Call | Tone | Mode | Location |
|---|---|---|---|---|---|
| 3.1 | 146.3550 | K6SRM | 100.0 | FM (analog) | Danville, CA |
| 4.0 | 449.0000 | K6JM | — | DMR | Danville, CA |
| 5.7 | 439.5500 | KO6AZL | — | DMR | San Francisco, CA |
| 5.7 | 146.8350 | W6RNR | — | FM (analog) | Dublin, CA |
| 5.7 | 442.1500 | W6RNR | 123.0 | FM (analog) | Dublin, CA |
| 5.8 | 224.4000 | KQ6RC | — | FM (analog) | Dublin, CA |
| 6.4 | 442.8500 | W6RNR | — | FM (analog) | Dublin ca., CA |
| 6.8 | 440.8375 | K6AEM | — | DMR | Castro Valley, CA |
| 7.7 | 438.1500 | W1TJT | — | DMR | Town, L0C4T0R, CA |
| 7.7 | 145.0000 | W6CX | — | D-STAR | Concord, CA |
| 7.7 | 147.0600 | W6CX | 100.0 | FM (analog) | Concord, CA |
| 7.7 | 441.3250 | W6CX | 100.0 | FM (analog) | Concord, CA |
| 7.7 | 443.8000 | K6POU | 100.0 | FM (analog) | Concord, CA |
| 7.8 | 224.7800 | W6CX | 77.0 | FM (analog) | Concord, CA |
| 7.8 | 145.3300 | K6POU | 100.0 | FM (analog) | Concord, CA |
| 7.8 | 1284.2000 | K6MDD | — | FM (analog) | Concord, CA |
| 7.9 | 442.2250 | N6ADZ | — | FM (analog) | Castro Valley, CA |
| 8.0 | 147.1200 | AD6KV | 100.0 | FM (analog) | Pleasanton, CA |
| 8.7 | 440.0250 | AC6SO | 107.2 | FM (analog) | San Leandro, CA |
| 8.8 | 434.2000 | KN6TYF | — | DMR | Oakland, CA |
| 8.9 | 440.3250 | WB6FRM | — | FM (analog) | Concord, CA |
| 9.0 | 144.9250 | W6CX | — | DMR | Concord, CA |
| 9.0 | 144.9750 | K6MDD | — | DMR | Concord, CA |
| 9.0 | 442.2500 | KB6LED | — | DMR | Hayward, CA |
| 9.0 | 444.8500 | KB6LED | — | FM (analog) | Hayward, CA |
| 9.1 | 443.7500 | KA6DWN | 100.0 | FM (analog) | Silicon Valley, CA |
| 9.1 | 223.9800 | 100.0 | FM (analog) | Concord, CA | |
| 9.1 | 442.4500 | KI6O | — | FM (analog) | Moraga, CA |
| 9.1 | 443.4250 | KB7IP | — | FM (analog) | Moraga, CA |
| 9.2 | 927.5000 | WB6PQM | — | DMR | Walnut Creek, CA |
| 9.2 | 440.5500 | KK6MVT | 123.0 | FM (analog) | Moraga, CA |
| 9.3 | 444.5875 | W6UUU | — | DMR | Pleasanton, CA |
| 9.4 | 443.5125 | N6LDJ | — | DMR | Pleasanton, CA |
| 9.5 | 145.3500 | WA6ODP | 100.0 | FM (analog) | Livermore, CA |
| 9.5 | 440.9500 | KB6LED | 100.0 | FM (analog) | Hayward, CA |
| 9.5 | 145.4100 | WA6HAM | 107.2 | FM (analog) | San Ramon, CA |
| 9.6 | 145.1300 | K6EAG | 127.3 | FM (analog) | Hayward, CA |
| 9.6 | 223.9400 | KQ6RC | — | FM (analog) | Hayward, CA |
| 9.6 | 145.2500 | KQ6RC | — | FM (analog) | Hayward, CA |
| 9.6 | 147.3150 | KQ6RC | — | FM (analog) | Hayward, CA |
Change History
| Week of | Change |
|---|---|
| 2026-10-01 | Added to the directory FM 440.425 |