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441.8375 KB3CMA
Annapolis, MD · DMR · probably on the air (RepeaterBook: listed on the air, listing updated Jun 22, 2026 00:00 UTC)
Interstate-3
Output (listen)441.8375
Input (transmit)446.8375
Offset+5 MHz
Tonenone
DMR color code1
Powergrid
Location · exact site
38.98026, -76.56652
Grid FM18rx ·
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Exact site: 38.98026, -76.56652
· 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
- KB3CMA (license, owner history, nets)
- Trustee
- N3LHD
- County
- Anne Arundel
- Landmark
- Broad Creek Park
- Listing updated
- 2026-06-22
- FM bandwidth
- 25.0
- Use
- Open
- On-air check
- RepeaterBook: listed on the air, listing updated Jun 22, 2026 00:00 UTC
- Network ID
- 312407
- Notes
- Maryland Mobileers Repeater, digital DMR.
- In directory
- since 2026-10-01 · updated 2026-10-04
Other Repeaters with This Call
442.3000 Annapolis, MD · FM
Nearby Repeaters (within 25 miles)
| Miles | Output | Call | Tone | Mode | Location |
|---|---|---|---|---|---|
| 0.0 | 442.3000 | KB3CMA | 107.2 | FM (analog) | Annapolis, MD |
| 3.1 | 147.0750 | W3VPR | 107.2 | FM (analog) | Crownsville, MD |
| 6.0 | 442.8750 | KC3FCQ | — | DMR | Arnold, MD |
| 6.9 | 447.5500 | N3SCP | — | Fusion (C4FM) | Gambrills, MD |
| 6.9 | 442.5500 | N3SCP | 107.2 | FM (analog) | Gambrills, MD |
| 7.0 | 146.8050 | KA2JAI | 107.2 | FM (analog) | Millersville, MD |
| 7.1 | 147.1050 | W3VPR | 107.2 | FM (analog) | Davidsonville, MD |
| 7.1 | 223.8800 | W3VPR | 107.2 | FM (analog) | Davidsonville, MD |
| 7.1 | 444.4000 | W3VPR | 107.2 | FM (analog) | Davidsonville, MD |
| 7.9 | 439.5500 | N3HAZ | — | DMR | Annapolis, MD |
| 8.1 | 439.9000 | KB3IAI | — | DMR | Gambrills, MD |
| 8.7 | 146.8050 | W3CU | 107.2 | FM (analog) | Millersville, MD |
| 8.7 | 224.5600 | W3VPR | 107.2 | FM (analog) | Millersville, MD |
| 8.7 | 449.1250 | W3CU | 107.2 | FM (analog) | Millersville, MD |
| 10.9 | 433.4500 | KR3LC | — | DMR | Pasadena, MD |
| 12.6 | 448.5000 | W3CPO | — | DMR | Glen Burnie, MD |
| 13.0 | 442.6000 | N3MIR | 127.3 | FM (analog) | Glen Burnie, MD |
| 13.0 | 146.5650 | N3LPV | — | FM (analog) | Glen Burnie, MD |
| 13.8 | 444.6500 | N3LHD | — | DMR | Upper Marlboro, MD |
| 14.6 | 433.8000 | W3GAB | — | DMR | Stevensville, MD |
| 15.9 | 443.7875 | W4ATN | — | DMR | Largo, MD |
| 16.0 | 447.3250 | K3ERA | 110.9 | FM (analog) | Lanham, MD |
| 16.2 | 146.7600 | WA3DZD | 107.2 | FM (analog) | Jessup, MD |
| 16.2 | 444.0000 | WA3DZD | 107.2 | FM (analog) | Jessup, MD |
| 16.2 | 442.7125 | KA3LAO | — | DMR | Jessup, MD |
| 16.7 | 146.8350 | WA3NAN | 114.8 | FM (analog) | Greenbelt, MD |
| 16.7 | 146.8800 | W3GMR | 77.0 | FM (analog) | Greenbelt, MD |
| 17.2 | 446.5000 | WA3KOK | 100.0 | FM (analog) | Laurel, MD |
| 17.2 | 443.8000 | W4ATN | — | DMR | Laurel, MD |
| 17.2 | 145.3900 | W4ATN | — | FM (analog) | Laurel, MD |
| 17.2 | 442.5000 | W3LRC | 156.7 | FM (analog) | Laurel, MD |
| 17.3 | 439.0650 | KD3CXK | — | DMR | Brooklyn, MD |
| 17.7 | 442.9000 | W3SQN | — | DMR | Laurel, MD |
| 18.4 | 448.8000 | KB3HGW | — | DMR | Jessup, MD |
| 18.6 | 448.6750 | KC3APF | 91.5 | FM (analog) | Dundalk, MD |
| 19.1 | 441.0000 | WA3RF | 173.8 | FM (analog) | Cheverly, MD |
| 19.6 | 145.2300 | K3ERA | 110.9 | FM (analog) | District Heights, MD |
| 19.9 | 442.2500 | WA3KOK | 107.2 | FM (analog) | Baltimore, MD |
| 19.9 | 146.6100 | K3GMR | 77.0 | FM (analog) | Bladensburg, MD |
| 20.3 | 145.4900 | W3EAX | — | FM (analog) | College Park, MD |
Change History
| Week of | Change |
|---|---|
| 2026-10-01 | Added to the directory DMR 441.8375 |