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144.9750 K6MDD

Concord, CA · DMR · confirmed on the air (BrandMeister: last connected Oct 11, 2026 07:21 UTC)

BrandMeister 310606

Output (listen)144.9750
Input (transmit)147.4750
Offsetsplit
Tonenone
DMR color code1
Location · exact site 37.89441, -121.89948
Grid CM97bv · map ↗ · Google Maps ↗

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Exact site: 37.89441, -121.89948 · 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
K6MDD (license, owner history, nets)
Trustee
K6BIV
County
Contra Costa
Landmark
Mt Diablo
Listing updated
2025-10-17
FM bandwidth
25.0
Use
Open
On-air check
BrandMeister: last connected Oct 11, 2026 07:21 UTC
Group
DMR 310606
Network ID
310606
Notes
Network: BrandMeister Time Slot #2 - Group Call 1 = DMR-MARC Worldwide<br>Time Slot #2 - Group Call 3 = DMR-MARC N. Amer./English Speaking Countries <br><br><br>Time Slot #2 - Group Call 3100 = DCI Bridge<br>Time Slot #2 - Group Call 3176= Southwest Regional<br>Time Slot #2- Group Call 3777215= TRBO-6 <br>Time Slot #1- Group Call 2 = Local<br>Time Slot #1- Group Call 5150 = Northern CA<br> <br>C
In directory
since 2026-10-01 · updated 2026-10-11

Other Repeaters with This Call

1284.2000 Concord, CA · FM

Nearby Repeaters (within 25 miles)

MilesOutputCallToneModeLocation
0.0144.9250 W6CX — DMRConcord, CA
0.1440.3250 WB6FRM — FM (analog)Concord, CA
1.1145.3300 K6POU 100.0 FM (analog)Concord, CA
1.11284.2000 K6MDD — FM (analog)Concord, CA
1.2224.7800 W6CX 77.0 FM (analog)Concord, CA
1.4443.8000 K6POU 100.0 FM (analog)Concord, CA
1.4145.0000 W6CX — D-STARConcord, CA
1.4147.0600 W6CX 100.0 FM (analog)Concord, CA
1.4441.3250 W6CX 100.0 FM (analog)Concord, CA
3.4147.7350 WA6HAM 107.2 FM (analog)Concord, CA
3.8927.1125 N6AMG — FM (analog)Clayton, CA
4.8440.3000 N6AMG 100.0 FM (analog)Concord, CA
5.0449.0000 K6JM — DMRDanville, CA
7.0444.7250 W6APX 114.8 FM (analog)Brentwood, CA
7.4145.3500 WA6ODP 100.0 FM (analog)Livermore, CA
7.4146.3550 K6SRM 100.0 FM (analog)Danville, CA
7.4145.4100 WA6HAM 107.2 FM (analog)San Ramon, CA
7.7927.5000 WB6PQM — DMRWalnut Creek, CA
8.7441.0625 AA4JK — DMRPittsburg, CA
8.8434.5250 KF6DJH — DMRBay Area, CA
9.0440.4250 WA6HAM 79.7 FM (analog)San Ramon, CA
9.1927.7125 K6NOX 107.2 FM (analog)Walnut Creek, CA
9.1443.4375 WX6D — DMRPlace Holder, CA
9.1443.0625 N6MVT — FM (analog)Walnut Creek, CA
9.151.8200 K6NOX 107.2 FM (analog)Walnut Creek, CA
9.2440.7750 N6BLA — FM (analog)Concord, CA
9.2440.8750 WA6HAM 79.7 FM (analog)Concord, CA
9.2441.2000 N6GVI 141.3 FM (analog)Concord, CA
9.2441.7500 W6YOP 127.3 FM (analog)Concord, CA
9.2441.8250 WB6BDD 114.8 FM (analog)Concord, CA
9.2443.5750 K6IRC — FM (analog)Concord, CA
9.2444.8750 K6FJ 123.0 FM (analog)Concord, CA
9.2927.5500 N6OLD 141.3 FM (analog)Concord, CA
9.2223.9800 W6YOP 85.4 FM (analog)Concord, CA
9.2444.1500 WB6PQM — FM (analog)Concord, CA
9.21244.5000 W6CX — FM (analog)Concord, CA
9.2441.0500 KD6KWV 179.9 FM (analog)Concord, CA
9.3442.6500 KF6ZOO — FM (analog)Pittsburg, CA
9.3441.9250 K6BIV 114.8 FM (analog)Pittsburg, CA
9.7443.8250 KK6BSN 167.9 FM (analog)Walnut Creek, CA

Change History

Week ofChange
2026-10-01Added to the directory DMR 144.975